{"id":21248,"date":"2026-01-07T00:36:17","date_gmt":"2026-01-06T16:36:17","guid":{"rendered":"https:\/\/viox.com\/?p=21248"},"modified":"2026-01-07T00:36:20","modified_gmt":"2026-01-06T16:36:20","slug":"switchgear-current-ratings-ina-inc-rdf-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ar\/switchgear-current-ratings-ina-inc-rdf-guide\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639: \u0641\u0643 \u0631\u0645\u0648\u0632 InA \u0648 Inc \u0648 RDF (IEC 61439)"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u0644\u0645\u0627\u0630\u0627 \u062a\u062a\u0639\u062b\u0631 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 400 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\u0627\u0644\u0645\u064a\u062f\u0627\u0646.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-Low-Voltage-Switchgear-InA-400A-in-RAL-7035-Gray.webp\" alt=\"Photorealistic industrial switchgear installation InA 400A\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; text-align: center; color: #555; margin-top: 5px;\">\u0627\u0644\u0634\u0643\u0644 1: \u0645\u062c\u0645\u0648\u0639\u0629 \u0644\u0648\u062d\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a \u062c\u0647\u062f \u0645\u0646\u062e\u0641\u0636 \u0645\u063a\u0644\u0642\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u062a\u0638\u0647\u0631 \u062a\u0635\u0646\u064a\u0641\u0627\u062a InA 400A.<\/figcaption><\/figure>\n<hr>\n<h2>\u0641\u0647\u0645 \u0641\u0644\u0633\u0641\u0629 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u064a\u0627\u0631 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\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0644\u062f\u0629 \u0645\u0646 \u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0648\u0627\u062d\u062f \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629. \u062a\u062e\u0644\u0642 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0632\u062f\u062d\u0645\u0629 \u0628\u0639\u0634\u0631\u0629 \u0642\u0648\u0627\u0637\u0639 MCB \u0628\u0642\u062f\u0631\u0629 63 \u0623\u0645\u0628\u064a\u0631 \u062a\u0639\u0645\u0644 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f \u0628\u064a\u0626\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627 \u0639\u0646 \u0642\u0627\u0637\u0639 \u0648\u0627\u062d\u062f \u0641\u064a \u0639\u0632\u0644\u0629.<\/p>\n<h3>\u0646\u0647\u062c \u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u0623\u0633\u0648\u062f: \u0623\u0631\u0628\u0639 \u0648\u0627\u062c\u0647\u0627\u062a \u062d\u0631\u062c\u0629<\/h3>\n<p>\u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61439-1:2020 \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u201c\u0635\u0646\u062f\u0648\u0642 \u0623\u0633\u0648\u062f\u201d \u0645\u0639 \u0623\u0631\u0628\u0639 \u0646\u0642\u0627\u0637 \u0648\u0627\u062c\u0647\u0629 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0628\u0648\u0636\u0648\u062d:<\/p>\n<ul>\n<li><strong>\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong>: \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0648\u0627\u0631\u062f (\u0627\u0644\u062c\u0647\u062f\u060c \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644) \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0635\u0627\u062f\u0631<\/li>\n<li><strong>\u0648\u0627\u062c\u0647\u0629 \u0634\u0631\u0648\u0637 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong>: \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629\u060c \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062a\u0644\u0648\u062b\u060c \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629<\/li>\n<li><strong>\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/strong>: \u0645\u0646 \u064a\u0642\u0648\u0645 \u0628\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a (\u0623\u0634\u062e\u0627\u0635 \u0645\u0647\u0631\u0629 \u0645\u0642\u0627\u0628\u0644 \u0623\u0634\u062e\u0627\u0635 \u0639\u0627\u062f\u064a\u064a\u0646)\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644<\/li>\n<li><strong>\u0648\u0627\u062c\u0647\u0629 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0648\u062d\u062f\u0629<\/strong>: \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0645\u0627\u062f\u064a\u060c \u0648\u062a\u0643\u0648\u064a\u0646 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u060c \u0648\u0637\u0631\u0642 \u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a -<strong>\u0647\u0646\u0627 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f InA \u0648 Inc \u0648 RDF<\/strong><\/li>\n<\/ul>\n<p>\u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u062a\u0641\u064a \u0628\u062d\u062f\u0648\u062f \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (IEC 61439-1\u060c \u0627\u0644\u0628\u0646\u062f 10.10) \u0641\u064a \u062a\u0643\u0648\u064a\u0646\u0647\u0627 \u0627\u0644\u0645\u0627\u062f\u064a \u0627\u0644\u0645\u062d\u062f\u062f. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0621 \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0648\u0631\u0627\u0642 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0641\u0631\u062f\u064a\u0629.<\/p>\n<h3>\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0641\u0643\u064a\u0631 \u0627\u0644\u0642\u062f\u064a\u0645 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062c\u062f\u064a\u062f<\/h3>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0623\u0633\u0628\u0643\u062a<\/th>\n<th>IEC 60439 (\u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0642\u062f\u064a\u0645)<\/th>\n<th>IEC 61439 (\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062d\u0627\u0644\u064a)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u062a\u0635\u0646\u064a\u0641<\/strong><\/td>\n<td>\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0641\u0631\u062f\u064a\u0629 (\u0627\u0644\u0642\u0627\u0637\u0639\u060c \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u060c \u0627\u0644\u0623\u0637\u0631\u0627\u0641)<\/td>\n<td>\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0642\u0642<\/strong><\/td>\n<td>\u0648\u062d\u062f\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 (TTA) \u0623\u0648 \u0648\u062d\u062f\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0632\u0626\u064a (PTTA)<\/td>\n<td>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0648 \u0627\u0644\u062d\u0633\u0627\u0628 \u0623\u0648 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062b\u0628\u062a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0641\u062a\u0631\u0627\u0636 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/strong><\/td>\n<td>\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0623\u0646 \u062a\u062d\u0645\u0644 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645\u064a\u0629<\/td>\n<td>\u064a\u062a\u0637\u0644\u0628 RDF \u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>\u062a\u0635\u0646\u064a\u0641 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644<\/strong><\/td>\n<td>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a \u0644\u0644\u0645\u0648\u0635\u0644 \u0648\u062d\u062f\u0647<\/td>\n<td>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0645\u0627\u062f\u064a \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0645\u062d\u062f\u062f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0631\u0645\u0632 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u064a\u0627\u0631<\/strong><\/td>\n<td>In (\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0627\u0633\u0645\u064a)<\/td>\n<td>InA (\u0627\u0644\u0648\u062d\u062f\u0629)\u060c Inc (\u0627\u0644\u062f\u0627\u0626\u0631\u0629)\u060c \u0645\u0639 \u0645\u0639\u062f\u0644 RDF<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0633\u0624\u0648\u0644\u064a\u0629<\/strong><\/td>\n<td>\u063a\u064a\u0631 \u0648\u0627\u0636\u062d\u0629 \u0628\u064a\u0646 OEM \u0648\u0628\u0627\u0646\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a<\/td>\n<td>\u062a\u0639\u064a\u064a\u0646 \u0648\u0627\u0636\u062d: \u062a\u062a\u062d\u0642\u0642 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u0648\u064a\u062a\u0628\u0639 \u0627\u0644\u0645\u064f\u062c\u0645\u0650\u0651\u0639 \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0648\u062b\u0642\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0644\u0645\u0627\u0630\u0627 \u0647\u0630\u0627 \u0645\u0647\u0645<\/strong>: \u0628\u0645\u0648\u062c\u0628 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0642\u062f\u064a\u0645\u060c \u064a\u0645\u0643\u0646 \u0644\u0628\u0627\u0646\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0643\u062a\u0627\u0644\u0648\u062c \u0648\u0627\u0641\u062a\u0631\u0627\u0636 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644. \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61439 <strong>\u062f\u0644\u064a\u0644 \u0645\u0648\u062b\u0642<\/strong> \u0623\u0646\u0647 \u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0644\u0648\u062d\u062f\u0629 \u0644\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u0647\u0630\u0627 \u0644\u064a\u0633 \u0623\u0643\u0627\u062f\u064a\u0645\u064a\u064b\u0627 - \u0625\u0646\u0647 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0646\u0638\u0627\u0645 \u0645\u0635\u0645\u0645 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0648\u0646\u0638\u0627\u0645 \u064a\u0633\u062e\u0646.<\/p>\n<hr>\n<h2>InA - \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0644\u0644\u0648\u062d\u062f\u0629: \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u0633\u0639\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/h2>\n<h3>\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0648\u0627\u0644\u062a\u062d\u062f\u064a\u062f (IEC 61439-1:2020\u060c \u0627\u0644\u0628\u0646\u062f 5.3.1)<\/h3>\n<p><strong>InA \u0647\u0648 \u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0644\u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u062a\u0648\u0632\u064a\u0639\u0647 \u0641\u064a \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u062d\u062f\u062f<\/strong>, \u060c \u062f\u0648\u0646 \u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0648\u062f \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0627\u0644\u0628\u0646\u062f 9.2. \u0628\u0634\u0643\u0644 \u062d\u0627\u0633\u0645\u060c \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 InA \u0639\u0644\u0649 \u0623\u0646\u0647 <strong>\u0623\u0635\u063a\u0631 \u0642\u064a\u0645\u062a\u064a\u0646<\/strong>:<\/p>\n<p><strong>(\u0623) \u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0642\u0646\u0646\u0629 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u062a\u0648\u0627\u0632\u064a<\/strong>\u0623\u0648<br \/>\n    <strong>(\u0628) \u0642\u062f\u0631\u0629 \u062d\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0645\u0627\u062f\u064a \u0627\u0644\u0645\u062d\u062f\u062f<\/strong><\/p>\n<p>\u064a\u0644\u062a\u0642\u0637 \u0647\u0630\u0627 \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0627\u0644\u062d\u062f \u062e\u0637\u0623\u064b \u0634\u0627\u0626\u0639\u064b\u0627: \u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646\u0647 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0625\u062c\u0645\u0627\u0644\u064a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0644\u062f\u064a\u0643 800 \u0623\u0645\u0628\u064a\u0631 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0645\u062f\u062e\u0644\u0627\u0646 400 \u0623\u0645\u0628\u064a\u0631)\u060c \u0641\u0625\u0646 InA \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0647\u0648 800 \u0623\u0645\u0628\u064a\u0631 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627. \u063a\u064a\u0631 \u0635\u062d\u064a\u062d - \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0631\u062a\u064a\u0628 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u064a\u0645\u0643\u0646\u0647 \u0641\u0642\u0637 \u062a\u0648\u0632\u064a\u0639 650 \u0623\u0645\u0628\u064a\u0631 \u0642\u0628\u0644 \u062a\u062c\u0627\u0648\u0632 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 70 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c, <strong>InA = 650A<\/strong>.<\/p>\n<h3>\u0644\u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a \u0642\u064a\u0645\u0629 InA<\/h3>\n<p>\u0625\u0646 \u0642\u062f\u0631\u0629 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0639\u0644\u0649 \u062d\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u0627 \u062a\u062a\u0639\u0644\u0642 \u0641\u0642\u0637 \u0628\u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a \u0644\u0644\u0646\u062d\u0627\u0633. \u062a\u062a\u062d\u0642\u0642 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61439-1 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646\u062f <strong>\u0623\u0633\u062e\u0646 \u0646\u0642\u0637\u0629 \u0641\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/strong>- \u0639\u0627\u062f\u0629\u064b \u062d\u064a\u062b:<\/p>\n<ul>\n<li>\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u062a\u0646\u062d\u0646\u064a \u0628\u0632\u0627\u0648\u064a\u0629 90 \u062f\u0631\u062c\u0629 (\u062a\u062e\u0644\u0642 \u062a\u064a\u0627\u0631\u0627\u062a \u062f\u0648\u0627\u0645\u064a\u0629 \u0645\u0648\u0636\u0639\u064a\u0629)<\/li>\n<li>\u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u062a\u0646\u062a\u0647\u064a (\u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u064a \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637)<\/li>\n<li>\u062a\u062a\u062c\u0645\u0639 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0635\u0627\u062f\u0631\u0629 \u0628\u0625\u062d\u0643\u0627\u0645 (\u0625\u0634\u0639\u0627\u0639 \u062d\u0631\u0627\u0631\u064a \u062a\u0631\u0627\u0643\u0645\u064a)<\/li>\n<li>\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0645\u0642\u064a\u062f\u0629 (\u0623\u0646\u0645\u0627\u0637 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a)<\/li>\n<\/ul>\n<p>\u0642\u0636\u064a\u0628 \u062a\u0648\u0632\u064a\u0639 \u0646\u062d\u0627\u0633\u064a \u0645\u0642\u0627\u0633 100 \u00d7 10 \u0645\u0645 \u0644\u062f\u064a\u0647 \u0642\u062f\u0631\u0629 \u0646\u0638\u0631\u064a\u0629 \u062a\u0628\u0644\u063a ~ 850 \u0623\u0645\u0628\u064a\u0631 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642. \u0642\u062f \u064a\u0642\u0648\u0645 \u0646\u0641\u0633 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0641\u064a \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0645\u063a\u0644\u0642\u0629 \u0645\u0646 \u0646\u0648\u0639 IP54 \u0645\u0639 \u062d\u0634\u0648\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0648\u0645\u062d\u0627\u0637 \u0628\u0642\u0648\u0627\u0637\u0639 \u062f\u0648\u0627\u0626\u0631 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062d\u0645\u0644\u0629\u060c \u0648\u0645\u062b\u0628\u062a\u0629 \u0639\u0645\u0648\u062f\u064a\u064b\u0627 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 \u062a\u0628\u0644\u063a 45 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0628\u062a\u0648\u0632\u064a\u0639 500 \u0623\u0645\u0628\u064a\u0631 \u0641\u0642\u0637 \u062f\u0648\u0646 \u0627\u0646\u062a\u0647\u0627\u0643 \u062d\u062f\u0648\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<p><strong>\u0645\u0641\u0647\u0648\u0645 \u062e\u0627\u0637\u0626 \u062d\u0631\u062c<\/strong>: InA \u2260 \u062a\u0635\u0646\u064a\u0641 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a. \u0642\u0627\u0637\u0639 \u0631\u0626\u064a\u0633\u064a \u0628\u0642\u062f\u0631\u0629 630 \u0623\u0645\u0628\u064a\u0631 \u0644\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 InA = 630 \u0623\u0645\u0628\u064a\u0631. \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0635\u0645\u064a\u0645 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u064a\u062d\u062f \u0645\u0646 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0625\u0644\u0649 500 \u0623\u0645\u0628\u064a\u0631\u060c \u0641\u0625\u0646 InA = 500 \u0623\u0645\u0628\u064a\u0631\u060c \u0648\u064a\u062c\u0628 \u062a\u062e\u0641\u064a\u0636 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0648\u0641\u0642\u064b\u0627 \u0644\u0630\u0644\u0643.<\/p>\n<h3>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u062d\u0633\u0627\u0628 InA: \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c<\/h3>\n<p>\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0635\u0646\u0627\u0639\u064a\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0645\u0639 \u0645\u063a\u0630\u064a\u064a\u0646 \u0648\u0627\u0631\u062f\u064a\u0646 \u0644\u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0625\u0645\u062f\u0627\u062f:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\n<th>\u0627\u0644\u0645\u063a\u0630\u064a \u0627\u0644\u0648\u0627\u0631\u062f 1<\/th>\n<th>\u0627\u0644\u0645\u063a\u0630\u064a \u0627\u0644\u0648\u0627\u0631\u062f 2<\/th>\n<th>\u0642\u062f\u0631\u0629 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u0635\u0646\u064a\u0641 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 (In)<\/td>\n<td>630\u0623<\/td>\n<td>630\u0623<\/td>\n<td>\u0645\u0648\u0635\u0644 \u0645\u0635\u0646\u0641 \u0628\u0640 1000 \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<tr>\n<td>Inc (\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0648\u0627\u0631\u062f\u0629)<\/td>\n<td>600 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>600 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062c\u0645\u0648\u0639 Inc (\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a)<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>1200 \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0642\u062f\u0631\u0629 \u062a\u0648\u0632\u064a\u0639 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/strong> (\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u063a\u0644\u0627\u0641\/\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062d\u062f\u062f)<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><strong>800 \u0623\u0645\u0628\u064a\u0631<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>InA (\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0644\u0644\u062a\u062c\u0645\u064a\u0639)<\/strong><\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td><strong>800 \u0623\u0645\u0628\u064a\u0631<\/strong> \u2713<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0646\u062a\u064a\u062c\u0629<\/strong>: \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0626\u0631\u062a\u064a\u0646 \u0648\u0627\u0631\u062f\u062a\u064a\u0646 \u0628\u0642\u062f\u0631\u0629 600 \u0623\u0645\u0628\u064a\u0631 (\u0627\u0644\u0645\u062c\u0645\u0648\u0639 = 1200 \u0623\u0645\u0628\u064a\u0631)\u060c \u0625\u0644\u0627 \u0623\u0646 \u062a\u0631\u062a\u064a\u0628 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0641\u0639\u0644\u064a \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u064a\u0645\u0643\u0646\u0647 \u062a\u0648\u0632\u064a\u0639 800 \u0623\u0645\u0628\u064a\u0631 \u0641\u0642\u0637. \u0644\u0630\u0644\u0643\u060c, <strong>InA = 800 \u0623\u0645\u0628\u064a\u0631<\/strong>. \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u062f\u062f \u0644\u0648\u062d\u0629 \u0627\u0633\u0645 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0647\u0630\u0627 \u0627\u0644\u0642\u064a\u062f.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-Switchgear-Internal-Busbar-Layout-and-Thermal-Analysis-Diagram.webp\" alt=\"Technical diagram cutaway view of switchgear showing thermal hotspots\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; text-align: center; color: #555; margin-top: 5px;\">\u0627\u0644\u0634\u0643\u0644 2: \u0645\u062e\u0637\u0637 \u0645\u0642\u0637\u0639\u064a \u0641\u0646\u064a \u064a\u0648\u0636\u062d \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0645\u0639 \u062a\u0631\u0627\u0643\u0628 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0645\u0639 \u062a\u0633\u0644\u064a\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0639\u0646\u062f \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u0625\u0646\u0647\u0627\u0621.<\/figcaption><\/figure>\n<h3>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/h3>\n<p>\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61439-1\u060c \u0627\u0644\u062c\u062f\u0648\u0644 8\u060c \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (\u0641\u0648\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629) \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629:<\/p>\n<ul>\n<li><strong>\u0642\u0636\u0628\u0627\u0646 \u062a\u0648\u0632\u064a\u0639 \u0639\u0627\u0631\u064a\u0629 (\u0646\u062d\u0627\u0633)<\/strong>: \u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 70 \u0643\u0644\u0641\u0646 (70 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0641\u0648\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629)<\/li>\n<li><strong>\u0648\u0635\u0644\u0627\u062a \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0628\u0645\u0633\u0627\u0645\u064a\u0631<\/strong>: \u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 65 \u0643\u0644\u0641\u0646<\/li>\n<li><strong>\u0623\u0637\u0631\u0627\u0641 \u062a\u0648\u0635\u064a\u0644 MCB\/MCCB<\/strong>: \u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 70 \u0643\u0644\u0641\u0646<\/li>\n<li><strong>\u062d\u0644\u0642\u0627\u062a \u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a<\/strong>: \u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 70 \u0643\u0644\u0641\u0646<\/li>\n<li><strong>\u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627 (\u0627\u0644\u0645\u0639\u062f\u0646)<\/strong>: \u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 30 \u0643\u0644\u0641\u0646<\/li>\n<li><strong>\u0627\u0644\u0645\u0642\u0627\u0628\u0636\/\u0627\u0644\u0645\u0645\u0633\u0643\u0627\u062a<\/strong>: \u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 15 \u0643\u0644\u0641\u0646<\/li>\n<\/ul>\n<p>\u062a\u0641\u062a\u0631\u0636 \u0647\u0630\u0647 \u0627\u0644\u062d\u062f\u0648\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 \u062a\u0628\u0644\u063a 35 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 \u062a\u0628\u0644\u063a 45 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u064a\u0643\u0648\u0646 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0630\u064a \u064a\u0635\u0644 \u0625\u0644\u0649 115 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u0627\u0631\u062a\u0641\u0627\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 70 \u0643\u0644\u0641\u0646) \u0639\u0646\u062f \u0627\u0644\u062d\u062f \u0627\u0644\u0645\u0637\u0644\u0642. \u0623\u064a \u062d\u0645\u0648\u0644\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0623\u0648 \u062a\u0647\u0648\u064a\u0629 \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629 \u062a\u062a\u0633\u0628\u0628 \u0641\u064a \u0627\u0644\u0641\u0634\u0644.<\/p>\n<h3>\u0645\u062a\u0649 \u062a\u0635\u0628\u062d InA \u0630\u0627\u062a \u0623\u0647\u0645\u064a\u0629 \u0628\u0627\u0644\u063a\u0629<\/h3>\n<ol>\n<li><strong>\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/strong>: \u0639\u0646\u062f\u0645\u0627 \u064a\u0639\u0648\u062f \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0634\u0645\u0633\u064a \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0625\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u060c \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0644\u0627\u0626\u062d\u0629 551.7.2 (BS 7671): <strong>InA \u2265 In + Ig(s)<\/strong> \u062d\u064a\u062b In = \u062a\u0635\u0646\u064a\u0641 \u0641\u062a\u064a\u0644 \u0627\u0644\u0625\u0645\u062f\u0627\u062f\u060c Ig(s) = \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0627\u0644\u0645\u0642\u0646\u0646 \u0644\u0644\u0645\u0648\u0644\u062f. \u064a\u062d\u062a\u0627\u062c \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0628\u0642\u062f\u0631\u0629 100 \u0623\u0645\u0628\u064a\u0631 \u0645\u0639 \u062e\u0631\u062c \u0634\u0645\u0633\u064a \u0628\u0642\u062f\u0631\u0629 16 \u0623\u0645\u0628\u064a\u0631 \u0625\u0644\u0649 InA \u2265 116 \u0623\u0645\u0628\u064a\u0631 \u0643\u062d\u062f \u0623\u062f\u0646\u0649.<\/li>\n<li><strong>\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong>: \u0645\u062a\u0639\u062f\u062f\u0629 <a href=\"https:\/\/test.viox.com\/ar\/ev-charger-circuit-breaker-sizing-guide-7kw-22kw\/\">\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u0642\u062f\u0631\u0629 7 \u0643\u064a\u0644\u0648 \u0648\u0627\u062a - 22 \u0643\u064a\u0644\u0648 \u0648\u0627\u062a<\/a> \u062a\u062e\u0644\u0642 \u0623\u062d\u0645\u0627\u0644\u064b\u0627 \u0645\u0633\u062a\u062f\u0627\u0645\u0629 \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0642\u062f\u0631\u0629 InA \u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627.<\/li>\n<li><strong>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/strong>: \u062a\u0639\u0645\u0644 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062e\u0627\u062f\u0645 \u0628\u0642\u062f\u0631\u0629 90-95% \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0627\u0644\u0633\u0627\u0639\u0629 \u0637\u0648\u0627\u0644 \u0623\u064a\u0627\u0645 \u0627\u0644\u0623\u0633\u0628\u0648\u0639\u060c \u0645\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0644\u0648\u062d\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u0645\u0639 InA = \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u062a\u0635\u0644 \u0627\u0644\u0641\u0639\u0644\u064a (\u0628\u062f\u0648\u0646 \u0631\u0635\u064a\u062f \u062a\u0646\u0648\u0639).<\/li>\n<\/ol>\n<p><strong>\u0645\u0644\u0627\u062d\u0638\u0629 \u062a\u0635\u0645\u064a\u0645 VIOX<\/strong>: \u062a\u062d\u0642\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0623\u0646 InA \u064a\u0637\u0627\u0628\u0642 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643. \u0627\u0637\u0644\u0628 \u062a\u0642\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0648\u0627\u0644\u0630\u064a \u064a\u0648\u0636\u062d \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u0630\u064a \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 - \u0648\u0644\u064a\u0633 \u062c\u062f\u0627\u0648\u0644 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0639\u0627\u0645\u0629.<\/p>\n<hr>\n<h2>Inc - \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0644\u0644\u062f\u0627\u0626\u0631\u0629: \u0645\u0627 \u0648\u0631\u0627\u0621 \u0644\u0648\u062d\u0627\u062a \u0623\u0633\u0645\u0627\u0621 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h2>\n<h3>\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642 (IEC 61439-1:2020\u060c \u0627\u0644\u0628\u0646\u062f 5.3.2)<\/h3>\n<p><strong>Inc \u0647\u0648 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062d\u0627\u0644\u064a \u0644\u062f\u0627\u0626\u0631\u0629 \u0645\u0639\u064a\u0646\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/strong>, \u060c \u0645\u0639 \u0627\u0644\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0648\u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u0645\u0627\u062f\u064a \u0644\u0644\u062a\u062c\u0645\u064a\u0639. \u064a\u062e\u062a\u0644\u0641 \u0647\u0630\u0627 \u0627\u062e\u062a\u0644\u0627\u0641\u064b\u0627 \u062c\u0648\u0647\u0631\u064a\u064b\u0627 \u0639\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u062c\u0647\u0627\u0632 (In).<\/p>\n<p>\u064a\u062d\u0645\u0644 MCB \u062a\u0635\u0646\u064a\u0641 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 (In) - \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 63 \u0623\u0645\u0628\u064a\u0631. \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0642\u0627\u0637\u0639 \u0641\u064a \u0639\u0632\u0644\u0629 \u0641\u064a \u0638\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u0627\u0646\u0638\u0631 <a href=\"https:\/\/test.viox.com\/ar\/mcb-full-form-in-electrical\/\">\u0645\u0648\u0627\u0635\u0641\u0627\u062a IEC 60898-1<\/a>). \u0648\u0644\u0643\u0646 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0646\u0641\u0633 MCB \u0628\u0642\u062f\u0631\u0629 63 \u0623\u0645\u0628\u064a\u0631 \u0641\u064a \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0645\u0643\u062a\u0638\u0629\u060c \u0645\u062d\u0627\u0637\u0629 \u0628\u0623\u062c\u0647\u0632\u0629 \u0645\u062d\u0645\u0644\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u0625\u0646 <strong>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 Inc \u0642\u062f \u064a\u0643\u0648\u0646 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631<\/strong>- \u0631\u0628\u0645\u0627 50 \u0623\u0645\u0628\u064a\u0631 \u0641\u0642\u0637 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631.<\/p>\n<h3>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062c\u0647\u0627\u0632 (In) \u0645\u0642\u0627\u0628\u0644 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 (Inc)<\/h3>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0627\u0644\u062d\u0627\u0644\u0629<\/th>\n<th>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062c\u0647\u0627\u0632 (In)<\/th>\n<th>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 (Inc)<\/th>\n<th>\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631 (MCB) \u0648\u0627\u062d\u062f \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642\u060c \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<td>63A<\/td>\n<td>63A<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>\u0646\u0641\u0633 \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u063a\u0631 (MCB) \u0641\u064a \u0644\u0648\u062d\u0629 \u0645\u063a\u0644\u0642\u0629\u060c 35 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0645\u0639 3 \u0642\u0648\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631\u0629 (MCB) \u0645\u062c\u0627\u0648\u0631\u0629 \u0645\u062d\u0645\u0644\u0629<\/td>\n<td>63A<\/td>\n<td>~55 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>0.87<\/td>\n<\/tr>\n<tr>\n<td>\u0646\u0641\u0633 \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u063a\u0631 (MCB) \u0641\u064a \u062d\u0627\u0648\u064a\u0629 IP54 \u0645\u0643\u062a\u0638\u0629\u060c 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c 8 \u0642\u0648\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631\u0629 (MCB) \u0645\u062c\u0627\u0648\u0631\u0629 \u0645\u062d\u0645\u0644\u0629<\/td>\n<td>63A<\/td>\n<td>~47 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>0.75<\/td>\n<\/tr>\n<tr>\n<td>\u0646\u0641\u0633 \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u063a\u0631 (MCB) \u0645\u0639 \u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0643\u0627\u0628\u0644 \u0627\u0644\u0630\u064a \u064a\u0636\u064a\u0641 \u0641\u0642\u062f\u064b\u0627 \u0642\u062f\u0631\u0647 5 \u0648\u0627\u062a\u060c \u062a\u0647\u0648\u064a\u0629 \u0636\u0639\u064a\u0641\u0629<\/td>\n<td>63A<\/td>\n<td>~44 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>0.70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0631\u0624\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u0627\u0644\u062c\u0647\u0627\u0632 \u0644\u0627 \u064a\u062a\u063a\u064a\u0631 - \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u063a\u0631 (MCB) \u0628\u0642\u062f\u0631\u0629 63 \u0623\u0645\u0628\u064a\u0631 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0645\u0635\u0646\u0641\u064b\u0627 63 \u0623\u0645\u0628\u064a\u0631 \u0628\u0645\u0641\u0631\u062f\u0647. \u0648\u0644\u0643\u0646 <strong>\u0642\u062f\u0631\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0639\u0644\u0649 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u062d\u062f\u062f<\/strong> \u062a\u062d\u062f\u062f Inc. \u0647\u0630\u0627 \u0645\u0627 \u062a\u062a\u062d\u0642\u0642 \u0645\u0646\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 IEC 61439.<\/p>\n<h3>\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f Inc<\/h3>\n<ol>\n<li><strong>\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong>: \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u063a\u0631\u0629 (MCB) \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628 \u0628\u062f\u0648\u0646 \u062a\u0628\u0627\u0639\u062f \u062a\u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629. \u062a\u062e\u062a\u0628\u0631 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0645\u062d\u062f\u062f\u0629 - \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u201c10 \u0642\u0648\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631\u0629 (MCB) \u0641\u064a \u0635\u0641 \u0648\u0627\u062d\u062f\u060c \u0628\u0627\u0644\u062a\u0646\u0627\u0648\u0628 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u0645\u0644\u0629\u201d \u0644\u062a\u062d\u062f\u064a\u062f \u0623\u0633\u0648\u0623 \u062d\u0627\u0644\u0629 \u0644\u0640 Inc.<\/li>\n<li><strong>\u062e\u0633\u0627\u0626\u0631 \u0625\u0646\u0647\u0627\u0621 \u0627\u0644\u0643\u0627\u0628\u0644<\/strong>: \u064a\u0636\u064a\u0641 \u0643\u0644 \u062a\u0648\u0635\u064a\u0644 \u0645\u0644\u0648\u0644\u0628 \u0623\u0648 \u0645\u062b\u0628\u062a \u0645\u0642\u0627\u0648\u0645\u0629. \u064a\u0636\u064a\u0641 \u0637\u0631\u0641 \u062a\u0648\u0635\u064a\u0644 \u0645\u062b\u0628\u062a \u0628\u0634\u0643\u0644 \u0633\u064a\u0626 2-3 \u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0643\u0644 \u0642\u0637\u0628 \u0639\u0646\u062f 50 \u0623\u0645\u0628\u064a\u0631. \u0627\u0636\u0631\u0628 \u0639\u0628\u0631 20 \u062f\u0627\u0626\u0631\u0629 \u0635\u0627\u062f\u0631\u0629\u060c \u0648\u0633\u062a\u0636\u064a\u0641 \u062d\u0645\u0648\u0644\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u062a\u0632\u064a\u062f \u0639\u0646 100 \u0648\u0627\u062a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 Inc \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631.<\/li>\n<li><strong>\u062a\u0647\u0648\u064a\u0629 \u0627\u0644\u062d\u0627\u0648\u064a\u0629<\/strong>: \u0627\u0644\u062d\u0627\u0648\u064a\u0627\u062a IP21 \u0630\u0627\u062a \u0627\u0644\u0642\u0627\u0639 \u0627\u0644\u0645\u0641\u062a\u0648\u062d \u062a\u0628\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a. \u062a\u062d\u0628\u0633 \u0627\u0644\u062d\u0627\u0648\u064a\u0627\u062a IP54 \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u062d\u0634\u064a\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u062a\u062e\u0644\u0642 \u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u0628\u0648\u0644\u064a \u0643\u0631\u0628\u0648\u0646\u0627\u062a IP65 \u0641\u064a \u0636\u0648\u0621 \u0627\u0644\u0634\u0645\u0633 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0642\u0635\u0648\u0649. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0623\u062e\u0630 Inc \u0647\u0630\u0627 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631.<\/li>\n<li><strong>\u0642\u0631\u0628 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629<\/strong>: \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (\u0645\u063a\u0630\u064a\u0627\u062a \u0627\u0644\u062f\u062e\u0648\u0644) \u062a\u0639\u0627\u0646\u064a \u0645\u0646 \u062d\u0631\u0627\u0631\u0629 \u0645\u0634\u0639\u0629 \u0645\u0646 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0646\u0641\u0633\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 Inc \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627 \u0639\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0646 \u0628\u0639\u062f.<\/li>\n<li><strong>\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062d\u064a\u0637\u0629<\/strong>: \u0631\u0627\u062c\u0639 \u062f\u0644\u064a\u0644\u0646\u0627 \u062d\u0648\u0644 <a href=\"https:\/\/test.viox.com\/ar\/electrical-derating-temperature-altitude-grouping-factors\/\">\u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/a> \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u0633\u0627\u0628\u0627\u062a \u0645\u0641\u0635\u0644\u0629.<\/li>\n<\/ol>\n<h3>\u0645\u062b\u0627\u0644 \u0648\u0627\u0642\u0639\u064a: \u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631 (MCB) \u0628\u0642\u062f\u0631\u0629 63 \u0623\u0645\u0628\u064a\u0631 \u0641\u064a \u0644\u0648\u062d\u0629 \u0645\u0643\u062a\u0638\u0629<\/h3>\n<p>\u062a\u062d\u062a\u0648\u064a \u0644\u0648\u062d\u0629 \u062a\u062d\u0643\u0645 \u0635\u0646\u0627\u0639\u064a\u0629 \u0639\u0644\u0649:<\/p>\n<ul>\n<li>12 \u00d7 \u0642\u0648\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631\u0629 (MCB) \u0628\u0642\u062f\u0631\u0629 63 \u0623\u0645\u0628\u064a\u0631 \u0644\u0645\u063a\u0630\u064a\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a<\/li>\n<li>\u0645\u062b\u0628\u062a\u0629 \u0641\u064a \u0635\u0641 \u0648\u0627\u062d\u062f \u0639\u0644\u0649 \u0633\u0643\u0629 DIN<\/li>\n<li>\u062d\u0627\u0648\u064a\u0629 IP54 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u063a\u0631\u0641\u0629 \u0627\u0644\u0622\u0644\u0627\u062a)<\/li>\n<li>\u062a\u0647\u0648\u064a\u0629 \u0637\u0628\u064a\u0639\u064a\u0629 \u0636\u0639\u064a\u0641\u0629 (\u0628\u062f\u0648\u0646 \u0645\u0631\u0627\u0648\u062d)<\/li>\n<\/ul>\n<p><strong>\u062a\u062d\u0642\u0642 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/strong>: \u064a\u064f\u0638\u0647\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0646\u0647 \u0645\u0639 \u062a\u062d\u0645\u064a\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0640 12 \u0625\u0644\u0649 63 \u0623\u0645\u0628\u064a\u0631 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f\u060c \u062a\u062a\u062c\u0627\u0648\u0632 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 110 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0645\u062d\u064a\u0637\u0629 + \u062d\u062f \u0627\u0631\u062a\u0641\u0627\u0639 70 \u0643\u0644\u0641\u0646). \u0644\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0629 IEC 61439-1\u060c \u062a\u0639\u0644\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629:<\/p>\n<ul>\n<li>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062c\u0647\u0627\u0632 (In): 63 \u0623\u0645\u0628\u064a\u0631 \u0644\u0643\u0644 \u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631 (MCB)<\/li>\n<li><strong>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 (Inc): 47 \u0623\u0645\u0628\u064a\u0631<\/strong> \u0644\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/li>\n<li>RDF \u0627\u0644\u0645\u0637\u0644\u0648\u0628: 0.75 (\u0645\u0648\u0636\u062d \u0641\u064a \u0627\u0644\u0642\u0633\u0645 \u0627\u0644\u062a\u0627\u0644\u064a)<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u062a\u0642\u062a\u0635\u0631 \u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0645\u062d\u0631\u0643 \u0639\u0644\u0649 \u062d\u0645\u0644 \u0645\u0633\u062a\u0645\u0631 \u0642\u062f\u0631\u0647 47 \u0623\u0645\u0628\u064a\u0631\u060c \u0623\u0648 \u064a\u062c\u0628 \u0625\u0639\u0627\u062f\u0629 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0644\u0648\u062d\u0629 \u0628\u062a\u0628\u0627\u0639\u062f\/\u062a\u0647\u0648\u064a\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0642\u064a\u0645 Inc \u0623\u0639\u0644\u0649.<\/p>\n<p>\u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u062f\u064a\u0645\u0629\u060c \u0631\u0627\u062c\u0639 \u0645\u0642\u0627\u0644\u062a\u0646\u0627 \u062d\u0648\u0644 <a href=\"https:\/\/test.viox.com\/ar\/iec-60947-3-utilization-categories-guide\/\">\u0641\u0626\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 IEC 60947-3<\/a> \u0627\u0644\u062a\u064a \u062a\u062d\u0643\u0645 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0646\u0641\u0633\u0647\u0627\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/p>\n<hr>\n<h2>RDF - \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0645\u0642\u0646\u0646: \u0627\u0644\u0645\u0636\u0627\u0639\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u062d\u0631\u062c<\/h2>\n<h3>\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0648\u0627\u0644\u063a\u0631\u0636 (IEC 61439-1:2020\u060c \u0627\u0644\u0628\u0646\u062f 5.3.3)<\/h3>\n<p><strong>RDF (\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0645\u0642\u0646\u0646) \u0647\u0648 \u0642\u064a\u0645\u0629 \u0644\u0643\u0644 \u0648\u062d\u062f\u0629 \u0645\u0646 Inc \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062a\u062d\u0645\u064a\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0635\u0627\u062f\u0631\u0629 (\u0623\u0648 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062f\u0648\u0627\u0626\u0631) \u0639\u0644\u064a\u0647\u0627 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0648\u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f<\/strong>, \u060c \u0645\u0639 \u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644\u0629. \u064a\u062a\u0645 \u062a\u0639\u064a\u064a\u0646\u0647 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u062a\u062c\u0645\u064a\u0639 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<p><strong>\u062a\u0645\u064a\u064a\u0632 \u062d\u0627\u0633\u0645<\/strong>: RDF \u0644\u064a\u0633 \u0639\u0627\u0645\u0644 \u062a\u0646\u0648\u0639 \u0643\u0647\u0631\u0628\u0627\u0626\u064a (\u0645\u062b\u0644 \u062a\u0644\u0643 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a BS 7671 \u0623\u0648 NEC \u0627\u0644\u0645\u0627\u062f\u0629 220). \u062a\u0642\u062f\u0631 \u0647\u0630\u0647 \u0627\u0644\u0631\u0645\u0648\u0632 \u0623\u0646\u0645\u0627\u0637 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a (\u201c\u0644\u064a\u0633\u062a \u0643\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u062a\u0639\u0645\u0644 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f\u201d). RDF \u0647\u0648 <strong>\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u062d\u0631\u0627\u0631\u064a<\/strong> \u0627\u0644\u0630\u064a \u064a\u062d\u062f \u0645\u0646 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0644\u0645\u0646\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 <strong>\u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0645\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f<\/strong>.<\/p>\n<h3>\u0642\u064a\u0645 RDF \u0648\u0645\u0639\u0646\u0627\u0647\u0627<\/h3>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0642\u064a\u0645\u0629 RDF<\/th>\n<th>\u0627\u0644\u062a\u0641\u0633\u064a\u0631<\/th>\n<th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>1.0<\/strong><\/td>\n<td>\u064a\u0645\u0643\u0646 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0623\u0646 \u062a\u062d\u0645\u0644 Inc \u0627\u0644\u0643\u0627\u0645\u0644 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a<\/td>\n<td>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629\u060c \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u064a\u0648\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>0.8<\/strong><\/td>\n<td>\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0628\u0640 80% \u0645\u0646 Inc \u0644\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646<\/td>\n<td>\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629\u060c \u0648\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u062c\u064a\u062f\u0629 \u0627\u0644\u062a\u0647\u0648\u064a\u0629\u060c \u0648\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>0.68<\/strong><\/td>\n<td>\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0628\u0640 68% \u0645\u0646 Inc \u0644\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646<\/td>\n<td>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0633\u0643\u0646\u064a\u0629\u060c \u0648\u0627\u0644\u062d\u0627\u0648\u064a\u0627\u062a \u0627\u0644\u0645\u0643\u062a\u0638\u0629\u060c \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td><strong>0.6<\/strong><\/td>\n<td>\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0628\u0640 60% \u0645\u0646 Inc \u0644\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646<\/td>\n<td>\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u060c \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0627\u0644\u0636\u0639\u064a\u0641\u0629\u060c \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629\u060c \u0648\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0630\u0644\u0643<\/strong>: \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0628\u0647\u0627 \u062f\u0627\u0626\u0631\u0629 \u0635\u0627\u062f\u0631\u0629 \u0628\u0640 Inc = 50 \u0623\u0645\u0628\u064a\u0631 \u0648 RDF = 0.68. \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0644\u062a\u0644\u0643 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0647\u0648:<\/p>\n<p><strong>IB (\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644) = Inc \u00d7 RDF = 50 \u0623\u0645\u0628\u064a\u0631 \u00d7 0.68 = 34 \u0623\u0645\u0628\u064a\u0631<\/strong><\/p>\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u062d\u0645\u064a\u0644 \u062a\u0644\u0643 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u062a\u064a\u0627\u0631 45 \u0623\u0645\u0628\u064a\u0631 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631\u060c \u0641\u0644\u062f\u064a\u0643 \u062e\u064a\u0627\u0631\u0627\u0646:<\/p>\n<ol>\n<li>\u062d\u062f\u062f \u0644\u0648\u062d\u0629 \u0630\u0627\u062a \u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0623\u0639\u0644\u0649 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 0.9 \u2190 50 \u0623\u0645\u0628\u064a\u0631 \u00d7 0.9 = 45 \u0623\u0645\u0628\u064a\u0631 \u2713)<\/li>\n<li>\u0627\u0637\u0644\u0628 \u062a\u0643\u0648\u064a\u0646\u064b\u0627 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0644\u062a\u0644\u0643 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u062a\u0635\u0646\u064a\u0641 Inc \u0623\u0639\u0644\u0649 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c Inc = 63 \u0623\u0645\u0628\u064a\u0631 \u2190 63 \u0623\u0645\u0628\u064a\u0631 \u00d7 0.68 = 43 \u0623\u0645\u0628\u064a\u0631\u060c \u0644\u0627 \u064a\u0632\u0627\u0644 \u063a\u064a\u0631 \u0643\u0627\u0641\u064d\u061b \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 Inc = 67 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 RDF = 0.9)<\/li>\n<\/ol>\n<h3>\u0643\u064a\u0641 \u062a\u062d\u062f\u062f \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h3>\n<p>\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0628\u0646\u062f 10.10 \u0645\u0646 \u0645\u0639\u064a\u0627\u0631 IEC 61439-1 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642:<\/p>\n<p><strong>\u0627\u0644\u0637\u0631\u064a\u0642\u0629 1 - \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0643\u0627\u0645\u0644<\/strong>: \u0642\u0645 \u0628\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0625\u0644\u0649 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 (InA \u0639\u0646\u062f \u0645\u062f\u0627\u062e\u0644 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u0629 \u0639\u0646\u062f Inc \u00d7 RDF) \u0644\u0641\u062a\u0631\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u0642\u0645 \u0628\u0642\u064a\u0627\u0633 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u062d\u0631\u062c\u0629. \u0625\u0630\u0627 \u0628\u0642\u064a\u062a \u062c\u0645\u064a\u0639\u0647\u0627 \u0636\u0645\u0646 \u0627\u0644\u062d\u062f\u0648\u062f (\u0627\u0644\u062c\u062f\u0648\u0644 8)\u060c \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF).<\/p>\n<p><strong>\u0627\u0644\u0637\u0631\u064a\u0642\u0629 2 - \u0627\u0644\u062d\u0633\u0627\u0628<\/strong> (\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u062d\u062a\u0649 InA \u2264 1,600 \u0623\u0645\u0628\u064a\u0631): \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0646\u0645\u0630\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0644\u062d\u0642 D \u0645\u0646 \u0645\u0639\u064a\u0627\u0631 IEC 61439-1\u060c \u0645\u0639 \u0645\u0631\u0627\u0639\u0627\u0629:<\/p>\n<ul>\n<li>\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0643\u0644 \u0645\u0643\u0648\u0646 (\u0645\u0646 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629)<\/li>\n<li>\u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0627\u0644\u0625\u0634\u0639\u0627\u0639\u060c \u0627\u0644\u062a\u0648\u0635\u064a\u0644)<\/li>\n<li>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u062d\u0627\u0648\u064a\u0629 (\u0627\u0644\u0645\u0627\u062f\u0629\u060c \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0633\u0637\u062d\u060c \u0641\u062a\u062d\u0627\u062a \u0627\u0644\u062a\u0647\u0648\u064a\u0629)<\/li>\n<\/ul>\n<p><strong>\u0627\u0644\u0637\u0631\u064a\u0642\u0629 3 - \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062b\u0628\u062a<\/strong>: \u0623\u0638\u0647\u0631 \u0623\u0646 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0634\u062a\u0642\u0629 \u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0645\u0645\u0627\u062b\u0644 \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0645\u0633\u0628\u0642\u064b\u0627 \u0645\u0639 \u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0645\u0648\u062b\u0642\u0629 \u0644\u0627 \u062a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p>\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0638\u0645 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 1 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u062b\u0645 \u062a\u0634\u062a\u0642 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 3. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0637\u0631\u064a\u0642\u0629 2.<\/p>\n<h3>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u062a\u0637\u0628\u064a\u0642 \u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF): \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0630\u0627\u062a 8 \u062f\u0648\u0627\u0626\u0631<\/h3>\n<p>\u062a\u062d\u062a\u0648\u064a \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0645\u0628\u0646\u0649 \u062a\u062c\u0627\u0631\u064a \u0639\u0644\u0649:<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/th>\n<th>\u0627\u0644\u062c\u0647\u0627\u0632 (In)<\/th>\n<th>\u062a\u0635\u0646\u064a\u0641 Inc<\/th>\n<th>RDF<\/th>\n<th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 (IB)<\/th>\n<th>\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062f\u062e\u0644 \u0627\u0644\u062a\u064a\u0627\u0631<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCCB \u0628\u0642\u0648\u0629 100 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>100A<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>\u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u062e\u0627\u0631\u062c<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 1<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 32 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>32A<\/td>\n<td>0.7<\/td>\n<td>22.4 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>20 \u0623\u0645\u0628\u064a\u0631 (\u0625\u0636\u0627\u0621\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 2<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 32 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>32A<\/td>\n<td>0.7<\/td>\n<td>22.4 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>18 \u0623\u0645\u0628\u064a\u0631 (\u0625\u0636\u0627\u0621\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 3<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 RCBO \u0628\u0642\u0648\u0629 40 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>40A<\/td>\n<td>0.7<\/td>\n<td>28 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>25 \u0623\u0645\u0628\u064a\u0631 (HVAC)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 4<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 RCBO \u0628\u0642\u0648\u0629 40 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>40A<\/td>\n<td>0.7<\/td>\n<td>28 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>27 \u0623\u0645\u0628\u064a\u0631 (HVAC)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 5<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 20 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>20A<\/td>\n<td>0.7<\/td>\n<td>14 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>12 \u0623\u0645\u0628\u064a\u0631 (\u0645\u0622\u062e\u0630)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 6<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 20 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>20A<\/td>\n<td>0.7<\/td>\n<td>14 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>11 \u0623\u0645\u0628\u064a\u0631 (\u0645\u0622\u062e\u0630)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 7<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 63 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>50 \u0623\u0645\u0628\u064a\u0631*<\/td>\n<td>0.7<\/td>\n<td>35 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>32 \u0623\u0645\u0628\u064a\u0631 (\u0645\u0637\u0628\u062e)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 8<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 63 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>50 \u0623\u0645\u0628\u064a\u0631*<\/td>\n<td>0.7<\/td>\n<td>35 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>30 \u0623\u0645\u0628\u064a\u0631 (\u0645\u0637\u0628\u062e)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size: 0.9em; color: #555;\">*\u0627\u0644\u062f\u0627\u0626\u0631\u062a\u0627\u0646 7 \u0648 8 \u0644\u062f\u064a\u0647\u0645\u0627 Inc &lt; In \u0628\u0633\u0628\u0628 \u0645\u0648\u0636\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0645\u0635\u062f\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/p>\n<p><strong>\u0627\u0644\u062a\u062d\u0642\u0642<\/strong>: \u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a = 175 \u0623\u0645\u0628\u064a\u0631. \u0645\u0639 RDF = 0.7\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u062c\u0645\u0648\u0639 (Inc \u00d7 RDF) = 199.2 \u0623\u0645\u0628\u064a\u0631 \u0643\u062d\u062f \u0623\u0642\u0635\u0649. \u062a\u0645 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0644\u0648\u062d\u0629 \u0628\u0634\u0643\u0644 \u0643\u0627\u0641\u064d\u060c \u0648\u0644\u0643\u0646 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 7 \u0623\u0648 8 \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u0645\u0644 \u0628\u0643\u0627\u0645\u0644 \u0637\u0627\u0642\u062a\u0647\u0627 63 \u0623\u0645\u0628\u064a\u0631\u060c \u0641\u0633\u0648\u0641 \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 (63 \u0623\u0645\u0628\u064a\u0631 &gt; 35 \u0623\u0645\u0628\u064a\u0631 \u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627).<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-Thermal-Derating-Graph-showing-IEC-61439-1-compliance-and-RDF-limits.webp\" alt=\"Technical diagram thermal derating graph showing RDF curves\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; text-align: center; color: #555; margin-top: 5px;\">\u0627\u0644\u0634\u0643\u0644 3: \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u062a\u064a \u062a\u0648\u0636\u062d \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0645\u0642\u0627\u0628\u0644 \u0639\u062f\u062f \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0644\u0642\u064a\u0645 RDF \u0645\u062e\u062a\u0644\u0641\u0629.<\/figcaption><\/figure>\n<h3>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 RDF = 1.0<\/h3>\n<ol>\n<li><strong>\u0635\u0646\u0627\u062f\u064a\u0642 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629<\/strong>: \u062a\u0646\u062a\u062c \u0645\u0635\u0641\u0648\u0641\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0623\u0642\u0635\u0649 \u0637\u0627\u0642\u0629 \u0644\u0645\u062f\u0629 4-6 \u0633\u0627\u0639\u0627\u062a \u064a\u0648\u0645\u064a\u064b\u0627 \u062e\u0644\u0627\u0644 \u0630\u0631\u0648\u0629 \u0627\u0644\u0634\u0645\u0633. \u062a\u062a\u062f\u0641\u0642 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0644\u0633\u0644\u0629 \u0628\u0642\u062f\u0631\u062a\u0647\u0627 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f. \u0623\u064a RDF &lt; 1.0 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0631\u062d\u0644\u0627\u062a \u062a\u064a\u0627\u0631 \u0632\u0627\u0626\u062f \u0645\u0632\u0639\u062c\u0629 \u0623\u0648 \u062a\u062f\u0647\u0648\u0631 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u062c\u0644 \u0644\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629. \u0631\u0627\u062c\u0639 \u062f\u0644\u064a\u0644\u0646\u0627 <a href=\"https:\/\/test.viox.com\/ar\/solar-combiner-box-sizing-guide-expansion\/\">\u062f\u0644\u064a\u0644 \u062a\u0635\u0645\u064a\u0645 \u0635\u0646\u062f\u0648\u0642 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629<\/a>.<\/li>\n<li><strong>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u063a\u0631\u0641 \u0627\u0644\u062e\u0648\u0627\u062f\u0645<\/strong>: \u062a\u0639\u0645\u0644 \u0623\u062d\u0645\u0627\u0644 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0627\u0644\u0633\u0627\u0639\u0629 \u0637\u0648\u0627\u0644 \u0623\u064a\u0627\u0645 \u0627\u0644\u0623\u0633\u0628\u0648\u0639 \u0628\u0646\u0633\u0628\u0629 90-95\u066a \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629. \u062d\u062a\u0649 \u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u062a\u0639\u0631\u0636 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0644\u062e\u0637\u0631 \u0627\u0644\u062a\u0644\u0641. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u0627\u0648\u064a RDF 1.0\u060c \u0648\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0633\u0648\u0623 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a.<\/li>\n<li><strong>\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629<\/strong>: \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 24 \u0633\u0627\u0639\u0629 - \u0623\u064a \u0639\u0645\u0644\u064a\u0629 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a\u0647\u0627 \u0627\u0644\u062a\u0648\u0642\u0641 \u0641\u064a \u0648\u0642\u062a \u062a\u0639\u0637\u0644 \u0645\u0643\u0644\u0641 \u062a\u062a\u0637\u0644\u0628 \u0645\u0641\u0627\u062a\u064a\u062d \u062a\u062d\u0648\u064a\u0644 \u0645\u0635\u0646\u0641\u0629 RDF = 1.0.<\/li>\n<li><strong>\u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong>: \u0645\u062a\u0639\u062f\u062f\u0629 <a href=\"https:\/\/test.viox.com\/ar\/commercial-vs-residential-ev-charging-protection-guide\/\">\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 2<\/a> \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 \u0644\u0633\u0627\u0639\u0627\u062a \u0642\u062f\u0631\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0643\u0627\u0645\u0644\u0629. \u062a\u0641\u0634\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 RDF = 0.7 \u0628\u0633\u0631\u0639\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a.<\/li>\n<\/ol>\n<h3>\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u064a \u064a\u0631\u062a\u0643\u0628\u0647\u0627 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0645\u0639 RDF<\/h3>\n<p><strong>\u062e\u0637\u0623 1<\/strong>: \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0648\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639\/\u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0646 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0621 (NEC) \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0629 BS 7671. \u0647\u0630\u0647 <strong>\u0644\u064a\u0633\u062a \u0647\u064a \u0646\u0641\u0633\u0647\u0627.<\/strong>. \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0646 \u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u062a\u0635\u0644 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 (\u0644\u0627 \u062a\u0639\u0645\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f). \u064a\u062d\u062f \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0645\u0646 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u062f\u064a\u0629 <strong>\u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0645\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f<\/strong> \u0628\u0633\u0628\u0628 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/p>\n<p><strong>\u062e\u0637\u0623 2<\/strong>: \u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0639\u0644\u0649 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0629. \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61439-1 \u201c\u0627\u0644\u0645\u0633\u062a\u0645\u0631\u201d \u0639\u0644\u0649 \u0623\u0646\u0647 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0644\u0623\u0643\u062b\u0631 \u0645\u0646 30 \u062f\u0642\u064a\u0642\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 (\u0645\u062b\u0644 \u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u060c \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639)\u060c \u0644\u0627 \u064a\u0646\u0637\u0628\u0642 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0639\u0627\u062f\u0629\u064b - \u062a\u0645\u0646\u0639 \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0623\u062d\u062f\u0627\u062b \u0627\u0644\u0645\u0648\u062c\u0632\u0629.<\/p>\n<p><strong>\u062e\u0637\u0623 3<\/strong>: \u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u064a\u0646\u0637\u0628\u0642 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0639\u0644\u0649 \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631. \u0642\u062f \u064a\u0639\u064a\u0646 \u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0642\u064a\u0645\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0644\u0623\u0642\u0633\u0627\u0645 \u0623\u0648 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629. \u062a\u062d\u0642\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0642\u064a\u0645\u0629 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u062f\u0627\u0626\u0631\u0629.<\/p>\n<p><strong>\u062e\u0637\u0623 4<\/strong>: \u062a\u062c\u0627\u0647\u0644 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0623\u062b\u0646\u0627\u0621 \u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0644\u0648\u062d\u0629. \u062a\u0624\u062f\u064a \u0625\u0636\u0627\u0641\u0629 \u062f\u0648\u0627\u0626\u0631 \u0625\u0644\u0649 \u0644\u0648\u062d\u0629 \u0645\u0648\u062c\u0648\u062f\u0629 \u0625\u0644\u0649 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0627\u0644\u0623\u0635\u0644\u064a 0.8 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u201c\u062a\u062d\u0645\u064a\u0644 5 \u062f\u0648\u0627\u0626\u0631\u201d\u060c \u0641\u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0636\u0627\u0641\u0629 3 \u062f\u0648\u0627\u0626\u0631 \u0645\u062d\u0645\u0644\u0629 \u0623\u062e\u0631\u0649 \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0645\u0639\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 (RDF) \u0627\u0644\u0641\u0639\u0627\u0644 \u0625\u0644\u0649 0.65 \u0645\u0627 \u0644\u0645 \u064a\u062a\u0645 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0647\u0648\u064a\u0629.<\/p>\n<p>\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u060c \u0631\u0627\u062c\u0639 \u062f\u0644\u064a\u0644\u0646\u0627 \u062d\u0648\u0644 <a href=\"https:\/\/test.viox.com\/ar\/circuit-breaker-ratings-icu-ics-icw-icm\/\">\u062a\u0642\u064a\u064a\u0645\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629: ICU\u060c ICS\u060c ICW\u060c ICM<\/a>.<\/p>\n<hr>\n<h2>\u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u0628\u0627\u062f\u0644\u0629: \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 InA \u0648 Inc \u0648 RDF \u0645\u0639\u064b\u0627<\/h2>\n<h3>\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h3>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0633\u062a\u0648\u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 IEC 61439 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<p><strong>\u03a3 (Inc \u00d7 RDF) \u2264 InA<\/strong><\/p>\n<p>\u0623\u064a\u0646:<\/p>\n<ul>\n<li>\u03a3 (Inc \u00d7 RDF) = \u0645\u062c\u0645\u0648\u0639 \u062c\u0645\u064a\u0639 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u0629 (\u0627\u0644\u0645\u0639\u062f\u0644\u0629 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646)<\/li>\n<li>InA = \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0644\u0644\u0645\u062c\u0645\u0648\u0639\u0629 (\u0633\u0639\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629)<\/li>\n<\/ul>\n<p>\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0623\u0646 \u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0639\u0644\u0649 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629\u060c \u0645\u0639 \u0627\u0644\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0628\u0642\u062f\u0631\u062a\u0647\u0627 \u0627\u0644\u0645\u062e\u0641\u0636\u0629 \u062d\u0631\u0627\u0631\u064a\u064b\u0627\u060c \u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0645\u0627 \u064a\u0645\u0643\u0646 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u062a\u0648\u0632\u064a\u0639\u0647 \u062f\u0648\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<h3>\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/h3>\n<ol>\n<li><strong>\u062a\u062d\u062f\u064a\u062f \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0645\u0644<\/strong>: \u062d\u0633\u0627\u0628 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 (IB) \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631<\/li>\n<li><strong>\u062a\u062d\u062f\u064a\u062f \u0623\u062c\u0647\u0632\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/strong>: \u0627\u062e\u062a\u0631 \u0642\u0648\u0627\u0637\u0639 MCB\/RCBO \u0645\u0639 In \u2265 IB (\u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a)<\/li>\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629<\/strong>: \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0635\u0646\u0639 Inc \u0644\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0641\u0639\u0644\u064a<\/li>\n<li><strong>\u062a\u0637\u0628\u064a\u0642 RDF<\/strong>: \u064a\u0639\u064a\u0646 \u0627\u0644\u0645\u0635\u0646\u0639 RDF \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/li>\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644<\/strong>: \u0644\u0643\u0644 \u062f\u0627\u0626\u0631\u0629\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 IB \u2264 (Inc \u00d7 RDF)<\/li>\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0633\u0639\u0629 InA<\/strong>: \u062a\u0623\u0643\u062f \u0645\u0646 \u03a3(Inc \u00d7 RDF) \u2264 InA<\/li>\n<\/ol>\n<p><strong>\u0625\u0630\u0627 \u0641\u0634\u0644\u062a \u0627\u0644\u062e\u0637\u0648\u0629 5 \u0623\u0648 6<\/strong>, \u060c \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0647\u064a:<\/p>\n<ul>\n<li>\u0632\u064a\u0627\u062f\u0629 \u062d\u062c\u0645 \u0627\u0644\u0644\u0648\u062d\u0629\/\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 RDF<\/li>\n<li>\u062a\u0642\u0644\u064a\u0644 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 (IB)<\/li>\n<li>\u0625\u0639\u0627\u062f\u0629 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0644\u0632\u064a\u0627\u062f\u0629 Inc<\/li>\n<li>\u062a\u0631\u0642\u064a\u0629 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0644\u0632\u064a\u0627\u062f\u0629 InA<\/li>\n<\/ul>\n<h3>\u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629: \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0630\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629<\/h3>\n<p><strong>Scenario<\/strong>: \u0645\u0646\u0634\u0623\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0628\u0647\u0627 \u0645\u0646\u0637\u0642\u0629 \u0645\u0643\u062a\u0628\u064a\u0629\u060c \u0648\u0623\u0631\u0636\u064a\u0629 \u0625\u0646\u062a\u0627\u062c\u060c \u0648\u062e\u0644\u0627\u064a\u0627 \u0634\u0645\u0633\u064a\u0629 \u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d. \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u062d\u062f\u0629.<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/th>\n<th>\u0646\u0648\u0639 \u0627\u0644\u062d\u0645\u0648\u0644\u0629<\/th>\n<th>IB (\u0623)<\/th>\n<th>\u062c\u0647\u0627\u0632 In (\u0623)<\/th>\n<th>Inc (\u0623)<\/th>\n<th>RDF<\/th>\n<th>Inc\u00d7RDF (\u0623)<\/th>\n<th>\u0645\u062a\u0648\u0627\u0641\u0642\u061f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062f\u062e\u0644 \u0627\u0644\u062a\u064a\u0627\u0631<\/td>\n<td>\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0645\u0631\u0627\u0641\u0642<\/td>\n<td>&#8211;<\/td>\n<td>250A MCCB<\/td>\n<td>250 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>C1<\/td>\n<td>\u062a\u0643\u064a\u064a\u0641 \u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0643\u062a\u0628<\/td>\n<td>32<\/td>\n<td>40A MCB<\/td>\n<td>40A<\/td>\n<td>0.8<\/td>\n<td>32A<\/td>\n<td>\u2713 (32A \u2264 32A)<\/td>\n<\/tr>\n<tr>\n<td>C2<\/td>\n<td>\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u0643\u062a\u0628<\/td>\n<td>18<\/td>\n<td>25A MCB<\/td>\n<td>25A<\/td>\n<td>0.8<\/td>\n<td>20A<\/td>\n<td>\u2713 (18A \u2264 20A)<\/td>\n<\/tr>\n<tr>\n<td>C3<\/td>\n<td>\u0645\u0642\u0627\u0628\u0633 \u0627\u0644\u0645\u0643\u062a\u0628<\/td>\n<td>22<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 32 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>32A<\/td>\n<td>0.8<\/td>\n<td>25.6A<\/td>\n<td>\u2713 (22A \u2264 25.6A)<\/td>\n<\/tr>\n<tr>\n<td>C4<\/td>\n<td>\u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c 1<\/td>\n<td>48<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 63 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>55A*<\/td>\n<td>0.8<\/td>\n<td>44A<\/td>\n<td>\u274c (48A &gt; 44A)<\/td>\n<\/tr>\n<tr>\n<td>C5<\/td>\n<td>\u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c 2<\/td>\n<td>45<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 63 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>55A*<\/td>\n<td>0.8<\/td>\n<td>44A<\/td>\n<td>\u2713 (45 \u0623\u0645\u0628\u064a\u0631 \u2264 44 \u0623\u0645\u0628\u064a\u0631)<\/td>\n<\/tr>\n<tr>\n<td>C6<\/td>\n<td>\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645<\/td>\n<td>38<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u063a\u0631 50 \u0623\u0645\u0628\u064a\u0631 (MCB)<\/td>\n<td>50A<\/td>\n<td>0.8<\/td>\n<td>40A<\/td>\n<td>\u2713 (38 \u0623\u0645\u0628\u064a\u0631 \u2264 40 \u0623\u0645\u0628\u064a\u0631)<\/td>\n<\/tr>\n<tr>\n<td>C7<\/td>\n<td>\u0636\u0627\u063a\u0637<\/td>\n<td>52<\/td>\n<td>\u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 MCB \u0628\u0642\u0648\u0629 63 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>60A<\/td>\n<td>0.8<\/td>\n<td>48 \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u274c (52 \u0623\u0645\u0628\u064a\u0631 &gt; 48 \u0623\u0645\u0628\u064a\u0631)<\/td>\n<\/tr>\n<tr>\n<td>C8<\/td>\n<td><strong>\u062a\u063a\u0630\u064a\u0629 \u0639\u0643\u0633\u064a\u0629 \u0644\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629<\/strong><\/td>\n<td>20<\/td>\n<td>25A MCB<\/td>\n<td>25A<\/td>\n<td><strong>1.0<\/strong><\/td>\n<td>25A<\/td>\n<td>\u2713 (20 \u0623\u0645\u0628\u064a\u0631 \u2264 25 \u0623\u0645\u0628\u064a\u0631)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size: 0.9em; color: #555;\">*\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0628\u0633\u0628\u0628 \u0645\u0648\u0636\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0642\u0633\u0645 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629<\/p>\n<p><strong>\u062a\u062d\u0644\u064a\u0644<\/strong>:<\/p>\n<ul>\n<li><strong>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646 (InA)<\/strong>: 250 \u0623\u0645\u0628\u064a\u0631 (\u0645\u062d\u062f\u0648\u062f \u0628\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0643\u0648\u064a\u0646)<\/li>\n<li><strong>\u03a3(\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u00d7 \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639)<\/strong>: 32 + 20 + 25.6 + 44 + 44 + 40 + 48 + 25 = 278.6 \u0623\u0645\u0628\u064a\u0631 \u2190 <strong>\u064a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646!<\/strong><\/li>\n<\/ul>\n<p><strong>\u0645\u0634\u0627\u0643\u0644<\/strong>:<\/p>\n<ol>\n<li>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 C4 \u062a\u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0647\u0627 \u0627\u0644\u062d\u0631\u0627\u0631\u064a (\u062d\u0645\u0644 48 \u0623\u0645\u0628\u064a\u0631 &gt; 44 \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647)<\/li>\n<li>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 C7 \u062a\u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0647\u0627 \u0627\u0644\u062d\u0631\u0627\u0631\u064a (\u062d\u0645\u0644 52 \u0623\u0645\u0628\u064a\u0631 &gt; 48 \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647)<\/li>\n<li>\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a (278.6 \u0623\u0645\u0628\u064a\u0631) \u064a\u062a\u062c\u0627\u0648\u0632 \u0633\u0639\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 (250 \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646)<\/li>\n<\/ol>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-Electric-MDB-400-Rating-Nameplate-InA-250A.webp\" alt=\"Photorealistic image of switchgear nameplate showing InA rating\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; text-align: center; color: #555; margin-top: 5px;\">\u0627\u0644\u0634\u0643\u0644 4: \u0635\u0648\u0631\u0629 \u0645\u0642\u0631\u0628\u0629 \u0644\u0644\u0648\u062d\u0629 \u0627\u0633\u0645 \u0645\u0641\u0627\u062a\u064a\u062d \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 VIOX \u062a\u0639\u0631\u0636 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646\u060c \u0648\u0645\u0631\u062c\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646\u060c \u0648\u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 0.8.<\/figcaption><\/figure>\n<p><strong>\u062d\u0644\u0648\u0644<\/strong>:<\/p>\n<ol>\n<li><strong>\u0625\u0639\u0627\u062f\u0629 \u062a\u0643\u0648\u064a\u0646 C4 \u0648 C7<\/strong>: \u0627\u0646\u0642\u0644 \u0647\u0630\u0647 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0630\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0639\u0627\u0644\u064a \u0625\u0644\u0649 \u0642\u0633\u0645 \u0628\u062a\u0647\u0648\u064a\u0629 \u0623\u0641\u0636\u0644\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627 \u0625\u0644\u0649 63 \u0623\u0645\u0628\u064a\u0631 \u0648 65 \u0623\u0645\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u2190 \u064a\u0635\u0628\u062d \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u00d7 \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 50.4 \u0623\u0645\u0628\u064a\u0631 \u0648 52 \u0623\u0645\u0628\u064a\u0631 \u2713<\/li>\n<li><strong>\u062a\u0631\u0642\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646<\/strong>: \u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0642\u0636\u0628\u0627\u0646 \u0645\u0648\u0635\u0644\u0629 \u0623\u0643\u0628\u0631 \u0623\u0648 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0644\u062a\u062d\u0642\u064a\u0642 \u062a\u064a\u0627\u0631 \u0645\u0642\u0646\u0646 \u0645\u0639\u0644\u0646 = 300 \u0623\u0645\u0628\u064a\u0631 (\u064a\u062a\u0637\u0644\u0628 \u062d\u0633\u0627\u0628\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629 \u062c\u062f\u064a\u062f\u0629)<\/li>\n<li><strong>\u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/strong>: \u0627\u0633\u062a\u062e\u062f\u0645 \u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0641\u0631\u0639\u064a\u0629 \u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/li>\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629<\/strong>: \u0644\u0627\u062d\u0638 \u0623\u0646 C8 \u0644\u062f\u064a\u0647 \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 = 1.0 (\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0642\u0644\u064a\u0644\u0647 \u062d\u0631\u0627\u0631\u064a\u0627\u064b) \u0644\u0623\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u062a\u062a\u0648\u0644\u062f \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u062e\u0644\u0627\u0644 \u0627\u0644\u0646\u0647\u0627\u0631. \u0631\u0627\u062c\u0639 BS 7671 Regulation 551.7.2 \u0648\u062f\u0644\u064a\u0644 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0635\u063a\u064a\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0646\u0627 <a href=\"https:\/\/test.viox.com\/ar\/how-does-the-installation-of-microgeneration-affect-the-rated-current-of-a-consumer-unit\/\">\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a.<\/a> : \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0646\u062f 90% \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646 \u0627\u0644\u064a\u0648\u0645 \u0644\u064a\u0633 \u0644\u062f\u064a\u0647\u0627 \u0647\u0627\u0645\u0634 \u062d\u0631\u0627\u0631\u064a \u0644\u0644\u062a\u0648\u0633\u0639. \u0639\u0646\u062f \u062a\u062d\u062f\u064a\u062f \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062c\u062f\u064a\u062f\u0629:.<\/li>\n<\/ol>\n<h3>\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0633\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629<\/h3>\n<p><strong>\u062a\u062d\u0630\u064a\u0631<\/strong>\u062d\u062f\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646 \u0639\u0646\u062f 125-150% \u0645\u0646 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0623\u0648\u0644\u064a \u0644\u0642\u062f\u0631\u0629 \u062a\u0648\u0633\u0639 \u0644\u0645\u062f\u0629 10 \u0633\u0646\u0648\u0627\u062a<\/p>\n<ul>\n<li>\u0627\u0637\u0644\u0628 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062a\u0648\u062b\u064a\u0642 \u0633\u0639\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a\u0629 (\u0639\u062f\u062f \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0642\u0628\u0644 \u0623\u0646 \u064a\u062a\u062f\u0647\u0648\u0631 \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639)<\/li>\n<li>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u062d\u064a\u0648\u064a\u0629\u060c \u0627\u0637\u0644\u0628 \u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0646\u0645\u0630\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0630\u064a \u064a\u0648\u0636\u062d \u0627\u0644\u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/li>\n<li>\u0623\u0641\u0636\u0644 \u0645\u0645\u0627\u0631\u0633\u0627\u062a VIOX<\/li>\n<\/ul>\n<p><strong>: \u0646\u0635\u0645\u0645 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u062a\u064a\u0627\u0631 \u0645\u0642\u0646\u0646 \u0645\u0639\u0644\u0646 \u0645\u0635\u0645\u0645 \u0644\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u062a\u0635\u0644 \u0627\u0644\u0641\u0639\u0644\u064a \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0647\u0627\u0645\u0634 30%\u060c \u0648\u0646\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0644\u0623\u0633\u0648\u0623 \u062d\u0627\u0644\u0629 \u062a\u062d\u0645\u064a\u0644 \u0645\u062a\u0632\u0627\u0645\u0646. \u064a\u062a\u0645 \u062a\u0648\u0641\u064a\u0631 \u062c\u0645\u064a\u0639 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639 \u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u062a\u0633\u0644\u064a\u0645\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062d\u0635\u0648\u0644 \u0627\u0644\u0645\u062b\u0628\u062a\u064a\u0646 \u0639\u0644\u0649 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629.<\/strong>\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0639\u0645\u0644\u064a \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 IEC 61439.<\/p>\n<hr>\n<h2>\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/h2>\n<h3>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 1: \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062d\u0645\u0644<\/h3>\n<p><strong>\u0627\u062d\u0633\u0628 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 (IB) \u0644\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a\u0629<\/strong><\/p>\n<ul>\n<li>\u062d\u062f\u062f \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 (\u062a\u0639\u0645\u0644 &gt; 30 \u062f\u0642\u064a\u0642\u0629) \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0629<\/li>\n<li>\u062d\u062f\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0641\u064a \u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a (\u0645\u0647\u0645 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631)<\/li>\n<li>\u0642\u0645 \u0628\u062a\u0642\u064a\u064a\u0645 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0647\u0648\u064a\u0629 (\u0637\u0628\u064a\u0639\u064a\u0629\u060c \u0642\u0633\u0631\u064a\u0629\u060c \u0645\u0642\u064a\u062f\u0629)<\/li>\n<li>\u0648\u062b\u0642 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0648\u0633\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629<\/li>\n<li>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 2: \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a \u0644\u0644\u0645\u0639\u062f\u0627\u062a<\/li>\n<\/ul>\n<p><strong>\u062d\u062f\u062f \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0628\u062a\u064a\u0627\u0631 \u0645\u0642\u0646\u0646 (In) \u2265 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 (IB)<\/strong><\/p>\n<ul>\n<li>\u0627\u062e\u062a\u0631 \u0646\u0648\u0639 \u0627\u0644\u062a\u062c\u0645\u064a\u0639: PSC (IEC 61439-2) \u0644\u0644\u0635\u0646\u0627\u0639\u0629\u060c \u0623\u0648 DBO (IEC 61439-3) \u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0634\u062e\u0627\u0635 \u0627\u0644\u0639\u0627\u062f\u064a\u064a\u0646<\/li>\n<li>\u062d\u062f\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649: \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 (\u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0648\u0627\u0631\u062f\u0629\u060c \u03a3(\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0639 \u0627\u0644\u062a\u0646\u0648\u0639))<\/li>\n<li>\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/li>\n<li>\u064a\u0639\u062a\u0628\u0631 <a href=\"https:\/\/test.viox.com\/ar\/switchboard-vs-switchgear\/\">\u0627\u0644\u0641\u0631\u0648\u0642<\/a> \u0627\u0644\u0645\u0631\u062d\u0644\u0629 3: \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u0642\u0642<\/li>\n<\/ul>\n<p><strong>\u0627\u0637\u0644\u0628 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062a\u0642\u062f\u064a\u0645 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0644\u0643\u0644 \u062f\u0627\u0626\u0631\u0629<\/strong><\/p>\n<ul>\n<li>\u0641\u064a \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0642\u062a\u0631\u062d <strong>\u0627\u0637\u0644\u0628 \u0642\u064a\u0645\u0629 (\u0642\u064a\u0645) \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0645\u0639\u0644\u0646\u0629 \u0644\u0644\u062a\u062c\u0645\u064a\u0639 \u0623\u0648 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631<\/strong><\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646: \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 (IB) \u2264 (\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u00d7 \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639) \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0630\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646: \u03a3(\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u00d7 \u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639) \u2264 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646 \u0644\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n<li>\u0627\u0637\u0644\u0628 \u062a\u0642\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u062d\u0633\u0627\u0628 (IEC 61439-1\u060c \u0627\u0644\u0628\u0646\u062f 10.10)<\/li>\n<li>\u0627\u0644\u0645\u0631\u062d\u0644\u0629 4: \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0648\u062b\u0627\u0626\u0642<\/li>\n<\/ul>\n<p><strong>\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0627\u0644\u0645\u0639\u0644\u0646 \u0648\u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0648\u0645\u0639\u0627\u0645\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0646\u0648\u0639<\/strong><\/p>\n<ul>\n<li>\u0631\u0627\u062c\u0639 \u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 (\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0648 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0623\u0648 \u0645\u0631\u0627\u062c\u0639 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062b\u0628\u062a\u0629)<\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 IEC 61439 (\u0627\u0644\u062c\u0632\u0621 1 \u0623\u0648 2 \u0623\u0648 3)<\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u0648\u0627\u0645\u0644 \u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \/ \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631 (\u0627\u0646\u0638\u0631<\/li>\n<li>\u062f\u0644\u064a\u0644 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 <a href=\"https:\/\/test.viox.com\/ar\/electrical-derating-temperature-altitude-grouping-factors\/\">\u0642\u0631\u0627\u0621\u0629 \u0623\u0648\u0631\u0627\u0642 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/a>)<\/li>\n<\/ul>\n<h3>Reading Manufacturer Datasheets Correctly<\/h3>\n<p><strong>\u0645\u0627 \u0627\u0644\u0630\u064a \u062a\u0628\u062d\u062b \u0639\u0646\u0647:<\/strong><\/p>\n<ol>\n<li><strong>\u0625\u0639\u0644\u0627\u0646 InA<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u064f\u0630\u0643\u0631 \u0628\u0648\u0636\u0648\u062d\u060c \u0648\u0644\u064a\u0633 \u0645\u062f\u0641\u0648\u0646\u064b\u0627 \u0641\u064a \u0627\u0644\u0623\u062d\u0631\u0641 \u0627\u0644\u0635\u063a\u064a\u0631\u0629. \u0627\u062d\u0630\u0631 \u0645\u0646 \u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u0631\u0636 \u0641\u0642\u0637 \u201c\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0642\u0636\u0628\u0627\u0646\u201d \u0628\u062f\u0648\u0646 \u062a\u062c\u0645\u064a\u0639 InA.<\/li>\n<li><strong>\u062c\u062f\u0648\u0644 Inc<\/strong>: \u064a\u0642\u062f\u0645 \u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0627\u0644\u0645\u062d\u062a\u0631\u0641\u0648\u0646 \u062c\u062f\u0648\u0644 Inc \u0644\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0639\u0644\u0649 \u062d\u062f\u0629\u060c \u0648\u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0639\u0627\u0645\u0629 \u0644\u0644\u062c\u0647\u0627\u0632. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062a\u0633\u0631\u062f \u0641\u0642\u0637 \u201c10 \u00d7 63A MCB\u201d\u060c \u0641\u0627\u0637\u0644\u0628 \u0642\u064a\u0645 Inc \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0644\u062a\u0644\u0643 \u0627\u0644\u0645\u0648\u0627\u0636\u0639 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/li>\n<li><strong>\u0642\u064a\u0645\u0629 RDF \u0648\u0642\u0627\u0628\u0644\u064a\u062a\u0647\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u0630\u0643\u0631 RDF \u0648\u064a\u0648\u0636\u062d \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u064a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0623\u0648 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0639\u064a\u0646\u0629 \u0623\u0648 \u0623\u0642\u0633\u0627\u0645. \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u062b\u0644 \u201cRDF = 0.8 \u0644\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u201d \u063a\u0627\u0645\u0636\u0629 - \u0627\u0637\u0644\u0628 \u062a\u0641\u0627\u0635\u064a\u0644 \u0645\u062d\u062f\u062f\u0629.<\/li>\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong>: \u0627\u0637\u0644\u0628 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0631\u0642\u0645 \u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0648 \u0645\u0644\u0641 \u0627\u0644\u062d\u0633\u0627\u0628. \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 IEC 61439-1\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0645\u0648\u062c\u0648\u062f\u0629.<\/li>\n<li><strong>\u062a\u0635\u0646\u064a\u0641 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629<\/strong>: \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0647\u0648 35 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632 \u0645\u0648\u0642\u0639\u0643 \u0647\u0630\u0627\u060c \u064a\u0644\u0632\u0645 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641. \u0627\u0637\u0644\u0628 \u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0645\u0635\u0646\u0641\u0629 \u0639\u0646\u062f 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0623\u0648 45 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u064a\u0642\u0644\u0644 InA\/Inc \u0628\u0646\u0633\u0628\u0629 ~ 10-15\u066a).<\/li>\n<\/ol>\n<h3>\u0639\u0644\u0627\u0645\u0627\u062a \u062d\u0645\u0631\u0627\u0621 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/h3>\n<p>\ud83d\udea9 <strong>\u062a\u064f\u0638\u0647\u0631 \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a InA = \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a In<\/strong>: \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0644\u0645 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d. \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f InA \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0648\u0644\u064a\u0633 \u0628\u0628\u0633\u0627\u0637\u0629 \u0646\u0633\u062e\u0647 \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0627\u062e\u0644.<\/p>\n<p>\ud83d\udea9 <strong>\u0644\u0645 \u064a\u062a\u0645 \u0630\u0643\u0631 RDF\u060c \u0623\u0648 \u201cRDF = 1.0\u201d \u0628\u062f\u0648\u0646 \u0645\u0628\u0631\u0631<\/strong>: \u0625\u0645\u0627 \u0648\u062b\u0627\u0626\u0642 \u063a\u064a\u0631 \u0643\u0627\u0645\u0644\u0629\u060c \u0623\u0648 \u0623\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0645 \u062a\u062c\u0631\u0650 \u0627\u0644\u062a\u062d\u0642\u0642. \u0627\u0637\u0644\u0628 \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/p>\n<p>\ud83d\udea9 <strong>\u0642\u064a\u0645 Inc \u0639\u0627\u0645\u0629 \u0628\u062f\u0648\u0646 \u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/strong>: \u064a\u0639\u062a\u0645\u062f Inc \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0641\u0639\u0644\u064a. \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0646\u0635 \u0639\u0644\u0649 \u0623\u0646 \u201c63A MCB = Inc 63A\u201d \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0648\u0627\u0636\u0639 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629.<\/p>\n<p>\ud83d\udea9 <strong>\u201c\u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 IEC 60439\u201d \u0623\u0648 \u201c\u064a\u0641\u064a \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u062f\u064a\u0645\u0629\u201d<\/strong>: \u062a\u0645 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 IEC 60439. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062c\u0647\u0627\u0632 \u0645\u0639 \u0633\u0644\u0633\u0644\u0629 IEC 61439 (\u0627\u0646\u062a\u0647\u062a \u0627\u0644\u0641\u062a\u0631\u0629 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u064a\u0629 \u0641\u064a \u0639\u0627\u0645 2014).<\/p>\n<p>\ud83d\udea9 <strong>\u0644\u0627 \u062a\u062a\u0648\u0641\u0631 \u0648\u062b\u0627\u0626\u0642 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong>: \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0628\u0646\u062f 10.10\u060c \u0627\u0644\u062a\u062d\u0642\u0642 \u0625\u0644\u0632\u0627\u0645\u064a. \u0625\u0630\u0627 \u0644\u0645 \u062a\u062a\u0645\u0643\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0645\u0646 \u062a\u0642\u062f\u064a\u0645 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642.<\/p>\n<h3>\u0645\u062a\u0649 \u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/h3>\n<p>\u0627\u0637\u0644\u0628 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0646\u062f\u0645\u0627:<\/p>\n<ul>\n<li>\u064a\u062e\u062a\u0644\u0641 \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u062e\u0635\u0635 \u0639\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/li>\n<li>\u062a\u062a\u062c\u0627\u0648\u0632 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 35 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n<li>\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u063a\u0644\u0627\u0641 \u0639\u0644\u0649 \u062a\u0647\u0648\u064a\u0629 \u0645\u0642\u064a\u062f\u0629 (IP54 +\u060c \u0628\u064a\u0626\u0627\u062a \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642)<\/li>\n<li>\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 (&gt; 60\u066a \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0645\u0623\u0647\u0648\u0644\u0629)<\/li>\n<li>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 (\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u064a\u0629\u060c \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629)<\/li>\n<li>\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639&gt; 1000 \u0645\u062a\u0631 (\u0643\u0641\u0627\u0621\u0629 \u062a\u0628\u0631\u064a\u062f \u0645\u0646\u062e\u0641\u0636\u0629)<\/li>\n<\/ul>\n<h3>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0648\u062b\u0627\u0626\u0642 IEC 61439<\/h3>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol>\n<li><strong>\u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645<\/strong> (IEC 61439-1\u060c \u0627\u0644\u0628\u0646\u062f 11.1):\n<ul>\n<li>\u0627\u0633\u0645 \/ \u0639\u0644\u0627\u0645\u0629 \u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/li>\n<li>\u062a\u0639\u064a\u064a\u0646 \u0627\u0644\u0646\u0648\u0639 \u0623\u0648 \u0627\u0644\u062a\u0639\u0631\u064a\u0641<\/li>\n<li>\u062a\u0648\u0627\u0641\u0642 IEC 61439-X (\u0627\u0644\u062c\u0632\u0621 \u0630\u064a \u0627\u0644\u0635\u0644\u0629)<\/li>\n<li>InA (\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646 \u0644\u0644\u062a\u062c\u0645\u064a\u0639)<\/li>\n<li>\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646 (Ue)<\/li>\n<li>\u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u0642\u062f\u0631<\/li>\n<li>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 (\u062a\u0635\u0646\u064a\u0641 IP)<\/li>\n<li>\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0637 (\u0625\u0630\u0627 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0645\u0645\u0643\u0646\u064b\u0627)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0641\u0646\u064a\u0629<\/strong> (IEC 61439-1\u060c \u0627\u0644\u0628\u0646\u062f 11.2):\n<ul>\n<li>\u0645\u062e\u0637\u0637 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u062e\u0637<\/li>\n<li>\u062c\u062f\u0648\u0644 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0645\u0639 \u062a\u0635\u0646\u064a\u0641\u0627\u062a Inc<\/li>\n<li>\u0625\u0639\u0644\u0627\u0646 RDF<\/li>\n<li>\u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0645\u0631\u062c\u0639<\/li>\n<li>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0642\u0635\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/li>\n<li>\u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0633\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u0642\u0642<\/strong>: \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0648 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u062b\u0628\u062a\u060c \u064a\u062c\u0628 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0633\u062c\u0644\u0627\u062a \u0631\u0633\u0645\u064a\u0629 \u0648\u0625\u062a\u0627\u062d\u062a\u0647\u0627 \u0644\u0644\u062a\u0641\u062a\u064a\u0634.<\/li>\n<\/ol>\n<h3>\u0623\u062e\u0637\u0627\u0621 \u0648\u0645\u062b\u0628\u062a\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h3>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; text-align: left;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u062e\u0637\u0623<\/th>\n<th>\u0627\u0644\u0639\u0648\u0627\u0642\u0628<\/th>\n<th>\u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0635\u062d\u064a\u062d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u062d\u062f\u064a\u062f \u201c\u0644\u0648\u062d\u0629 400A\u201d \u062f\u0648\u0646 \u062a\u062d\u062f\u064a\u062f InA \u0623\u0648 Inc \u0623\u0648 RDF<\/td>\n<td>\u062a\u0642\u062f\u0645 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u0631\u062e\u0635 \u062d\u0644 \u0645\u062a\u0648\u0627\u0641\u0642\u061b \u0642\u062f \u064a\u0643\u0648\u0646 InA = 320A \u0645\u0639 RDF = 0.7<\/td>\n<td>\u062d\u062f\u062f: \u201cInA \u2265 400A\u060c RDF \u2265 0.8 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0635\u0627\u062f\u0631\u0629\u060c \u062c\u062f\u0648\u0644 Inc \u0644\u0643\u0644 \u0642\u0627\u0626\u0645\u0629 \u062a\u062d\u0645\u064a\u0644\u201d<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062c\u0647\u0627\u0632 (In) \u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u0645\u064a\u0644<\/td>\n<td>\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f - \u0642\u062f \u064a\u0643\u0648\u0646 Inc \u0627\u0644\u0641\u0639\u0644\u064a \u0623\u0642\u0644<\/td>\n<td>\u0627\u0637\u0644\u0628 \u062c\u062f\u0648\u0644 Inc\u060c \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 IB \u2264 (Inc \u00d7 RDF)<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u062c\u0627\u0647\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062d\u064a\u0637\u0629<\/td>\n<td>\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u062d\u0642\u0644 \u0641\u064a \u0627\u0644\u0635\u064a\u0641 \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td>\n<td>\u062d\u062f\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629\u060c \u0648\u0627\u0637\u0644\u0628 \u0639\u0648\u0627\u0645\u0644 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u0636\u0627\u0641\u0629 \u062f\u0648\u0627\u0626\u0631 \u0628\u0639\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u062f\u0648\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062d\u0642\u0642<\/td>\n<td>\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0627\u0644\u0636\u0645\u0627\u0646 \u0628\u0627\u0637\u0644<\/td>\n<td>\u0625\u0634\u0631\u0627\u0643 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0639\u062f\u064a\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0641\u062a\u0631\u0627\u0636 RDF \u0645\u0646 \u0644\u0648\u062d\u0629 \u0648\u0627\u062d\u062f\u0629 \u064a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0623\u062e\u0631\u0649<\/td>\n<td>\u0627\u0644\u062a\u062e\u0637\u064a\u0637\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0647\u0627 \u0642\u064a\u0645 RDF \u0645\u062e\u062a\u0644\u0641\u0629<\/td>\n<td>\u0627\u0637\u0644\u0628 RDF \u062e\u0627\u0635\u064b\u0627 \u0628\u062a\u0643\u0648\u064a\u0646\u0643<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0641\u0646\u064a \u0644\u0640 VIOX<\/strong>: \u064a\u0642\u062f\u0645 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u062a\u062d\u0644\u064a\u0644\u064b\u0627 \u062d\u0631\u0627\u0631\u064a\u064b\u0627 \u0642\u0628\u0644 \u0627\u0644\u0628\u064a\u0639 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0645\u062e\u0635\u0635\u0629. \u0623\u0631\u0633\u0644 \u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0633\u0646\u0642\u062f\u0645 \u0644\u0643 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 Inc\/RDF \u0642\u0628\u0644 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0627\u0644\u0634\u0631\u0627\u0621. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u064a\u062a\u0645 \u062a\u0636\u0645\u064a\u0646 \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0634\u0627\u0645\u0644\u0629 \u0645\u0639 \u0627\u0644\u0634\u062d\u0646\u0629.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-Single-Line-Diagram-SLD-detailing-InA-vs-Inc-ratings-and-load-diversity-analysis.webp\" alt=\"Technical schematic showing Inc\/InA relationship in distribution\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; text-align: center; color: #555; margin-top: 5px;\">\u0627\u0644\u0634\u0643\u0644 5: \u0645\u062e\u0637\u0637 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u062e\u0637 (SLD) \u064a\u0648\u0636\u062d \u062a\u0641\u0627\u0635\u064a\u0644 \u062a\u0635\u0646\u064a\u0641\u0627\u062a InA \u0645\u0642\u0627\u0628\u0644 Inc \u0648\u062a\u062d\u0644\u064a\u0644 \u062a\u0646\u0648\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0639\u0628\u0631 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/figcaption><\/figure>\n<hr>\n<h2>\u0627\u0644\u062e\u0644\u0627\u0635\u0629: \u062b\u0644\u0627\u062b\u0629 \u0623\u0631\u0642\u0627\u0645 \u062a\u062d\u062f\u062f \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629<\/h2>\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0631\u062c\u0639 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0641\u0627\u062a\u064a\u062d \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0644\u0645\u062f\u0629 20 \u0639\u0627\u0645\u064b\u0627 \u0648\u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0641\u064a \u063a\u0636\u0648\u0646 \u0623\u0634\u0647\u0631 \u0625\u0644\u0649 \u0641\u0647\u0645 <strong>InA \u0648 Inc \u0648 RDF<\/strong>. \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b \u0627\u0644\u0645\u062a\u0631\u0627\u0628\u0637\u0629 - \u0627\u0644\u062a\u064a \u064a\u0641\u0631\u0636\u0647\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 IEC 61439 \u0648\u0644\u0643\u0646 \u0644\u0627 \u064a\u0632\u0627\u0644 \u064a\u0633\u0627\u0621 \u0641\u0647\u0645\u0647\u0627 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 - \u062a\u062d\u062f\u062f \u0627\u0644\u0648\u0627\u0642\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n<p><strong>\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong><\/p>\n<ul>\n<li><strong>InA<\/strong> \u0647\u064a \u0633\u0639\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u062c\u0645\u0648\u0639\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062d\u062f\u0647\u0627 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a 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\u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0623\u0648 \u0631\u0634\u0642\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0648 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0644\u0641\u062a\u0631\u0629 \u0648\u062c\u064a\u0632\u0629 \u0645\u0646 \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 - \u0644\u0627 \u062a\u0635\u0644 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062b\u0627\u0628\u062a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0629 \u062a\u062f\u0648\u0631 \u0628\u0633\u0631\u0639\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 20 \u062f\u0642\u064a\u0642\u0629 \u062a\u0634\u063a\u064a\u0644 \/ 10 \u062f\u0642\u0627\u0626\u0642 \u0625\u064a\u0642\u0627\u0641 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631)\u060c \u0641\u0644\u0646 \u062a\u0628\u0631\u062f \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0623\u0628\u062f\u064b\u0627\u060c \u0648\u064a\u0646\u0637\u0628\u0642 RDF \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0627\u0633\u062a\u0634\u0631 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u062e\u0627\u0635 \u0628\u0643. \u0644\u0627 \u064a\u0635\u0641 IEC 61439-1 \u0642\u0648\u0627\u0639\u062f \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 - \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u064a\u062d\u062f\u062f \u0627\u0644\u062d\u062f\u0648\u062f.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 RDF \u0648\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0641\u064a \u0627\u0644\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (BS 7671\u060c NEC)\u061f<\/h3>\n<p><strong>\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong> (BS 7671 \u0627\u0644\u0645\u0644\u062d\u0642 \u0623\u060c NEC \u0627\u0644\u0645\u0627\u062f\u0629 220) \u062a\u0642\u062f\u064a\u0631 <strong>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a<\/strong>: \u201c\u0644\u0627 \u062a\u0639\u0645\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f.\u201d \u0625\u0646\u0647\u0627 \u062a\u0642\u0644\u0644 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u062a\u0635\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629. \u0645\u062b\u0627\u0644: \u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u062e\u0645\u0633 \u062f\u0648\u0627\u0626\u0631 \u0645\u0637\u0628\u062e \u0633\u0643\u0646\u064a\u0629 30 \u0623\u0645\u0628\u064a\u0631 \u0639\u0627\u0645\u0644 \u062a\u0646\u0648\u0639 \u064a\u0628\u0644\u063a 0.4\u060c \u0628\u0627\u0641\u062a\u0631\u0627\u0636 \u0645\u062a\u0648\u0633\u0637 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 40\u066a \u0641\u0642\u0637.<\/p>\n<p><strong>RDF (\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0645\u0642\u062f\u0631)<\/strong> \u0647\u0648 <strong>\u0627\u0644\u062d\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/strong>: \u201c\u062d\u062a\u0649 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u062a\u0639\u0645\u0644 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f\u060c \u0641\u0625\u0646 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u064a\u062d\u062f \u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0625\u0644\u0649 Inc \u00d7 RDF.\u201d \u0625\u0646\u0647 \u0642\u064a\u062f \u0645\u0627\u062f\u064a\u060c \u0648\u0644\u064a\u0633 \u062a\u0642\u062f\u064a\u0631\u064b\u0627 \u0625\u062d\u0635\u0627\u0626\u064a\u064b\u0627. \u064a\u0645\u0643\u0646\u0643 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u062a\u0642\u0644\u064a\u0644 \u062d\u062c\u0645 \u0627\u0644\u0625\u0645\u062f\u0627\u062f\u060c \u0648\u0644\u0643\u0646\u0643 <strong>\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062d\u062f\u062f\u0647\u0627 RDF<\/strong>.<\/p>\n<p>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0643: \u064a\u0637\u0628\u0642 \u0645\u0647\u0646\u062f\u0633 \u062a\u0646\u0648\u0639\u064b\u0627 \u0628\u0646\u0633\u0628\u0629 0.7 \u0644\u062a\u0642\u0644\u064a\u0644 \u062d\u062c\u0645 \u0627\u0644\u0625\u0645\u062f\u0627\u062f (\u0635\u062d\u064a\u062d)\u060c \u062b\u0645 \u064a\u0641\u062a\u0631\u0636 \u0623\u0646 \u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0628\u0646\u0633\u0628\u0629 100\u066a Inc \u0644\u0623\u0646 \u201c\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0644\u0646 \u062a\u0639\u0645\u0644 \u062c\u0645\u064a\u0639\u0647\u0627 \u0645\u0639\u064b\u0627\u201d (\u063a\u064a\u0631 \u0635\u062d\u064a\u062d). \u062d\u062a\u0649 \u0625\u0630\u0627 \u0644\u0645 \u062a\u0639\u0645\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0645\u0639\u064b\u0627 \u0625\u062d\u0635\u0627\u0626\u064a\u064b\u0627\u060c, <strong>\u0639\u0646\u062f\u0645\u0627 \u062a\u0641\u0639\u0644 \u0630\u0644\u0643<\/strong>, \u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0638\u0644 \u0643\u0644 \u0645\u0646\u0647\u0627 \u0636\u0645\u0646 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 Inc \u00d7 RDF.<\/p>\n<h3>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 (InA) \u0623\u0639\u0644\u0649 \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u061f<\/h3>\n<p>\u0646\u0639\u0645\u060c <strong>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062c\u0627\u0648\u0632 InA \u062a\u0635\u0646\u064a\u0641 In \u0644\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/strong>. \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f InA \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u0641\u064a \u062a\u062e\u0637\u064a\u0637 \u0645\u0639\u064a\u0646\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f In \u0644\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \/ \u0642\u0635\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0648\u0627\u0644\u062a\u0646\u0633\u064a\u0642.<\/p>\n<p>\u0645\u062b\u0627\u0644: \u0644\u0648\u062d\u0629 \u0645\u0641\u0627\u062a\u064a\u062d \u0644\u062f\u064a\u0647\u0627 InA = 800 \u0623\u0645\u0628\u064a\u0631 (\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629). \u064a\u0645\u0644\u064a \u0645\u0633\u062a\u0648\u0649 \u062e\u0637\u0623 \u0645\u062d\u0648\u0644 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0642\u0627\u0637\u0639\u064b\u0627 \u0631\u0626\u064a\u0633\u064a\u064b\u0627 630 \u0623\u0645\u0628\u064a\u0631 (In = 630 \u0623\u0645\u0628\u064a\u0631). \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0648\u0632\u064a\u0639 800 \u0623\u0645\u0628\u064a\u0631 \u062d\u0631\u0627\u0631\u064a\u064b\u0627\u060c \u0644\u0643\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u062a\u062d\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0625\u0644\u0649 630 \u0623\u0645\u0628\u064a\u0631. \u0647\u0630\u0627 \u0645\u062a\u0648\u0627\u0641\u0642.<\/p>\n<p>\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 InA <strong>\u0623\u0642\u0644<\/strong> \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a - \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u064a\u0633\u0628\u0628 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0643 \u0641\u064a \u0627\u0644\u0645\u062c\u0627\u0644. \u0644\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a 400 \u0623\u0645\u0628\u064a\u0631 InA = 400 \u0623\u0645\u0628\u064a\u0631 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0629 \u064a\u062d\u062f \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0625\u0644\u0649 320 \u0623\u0645\u0628\u064a\u0631.<\/p>\n<h3>\u0643\u064a\u0641 \u062a\u0624\u062b\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a\u061f<\/h3>\n<p><strong>\u062a\u0641\u062a\u0631\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61439-1 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 \u062a\u0628\u0644\u063a 35 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/strong> (\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u062c\u062f\u0648\u0644 8). \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0644\u0623\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u062a\u0628\u062f\u0623 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u062d\u062f\u0648\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a:<\/p>\n<ul>\n<li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629: \u062a\u0642\u0644\u064a\u0644 InA\/Inc \u0628\u0646\u0633\u0628\u0629 ~10\u066a<\/li>\n<li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 45 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629: \u062a\u0642\u0644\u064a\u0644 \u0628\u0646\u0633\u0628\u0629 ~15-20\u066a<\/li>\n<li>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629: \u062a\u0642\u0644\u064a\u0644 \u0628\u0646\u0633\u0628\u0629 ~25-30\u066a<\/li>\n<\/ul>\n<p>\u0647\u0630\u0647 \u0645\u062c\u0631\u062f \u062a\u0642\u062f\u064a\u0631\u0627\u062a - \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u062e\u0641\u0636 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u062c\u0645\u064a\u0639. \u0627\u0637\u0644\u0628 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u062a\u0635\u062d\u064a\u062d \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0647\u0627 \u0639\u0646 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u063a\u0631\u0641 \u0627\u0644\u0622\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0648\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u062d\u0627\u0648\u064a\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0634\u0645\u0633)\u060c \u062d\u062f\u062f \u0630\u0644\u0643 \u0645\u0633\u0628\u0642\u064b\u0627. \u064a\u0645\u0643\u0646 \u0644\u0640 VIOX \u062a\u0648\u0641\u064a\u0631 \u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0645\u0635\u0646\u0641\u0629 \u0644\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 \u0645\u0631\u062a\u0641\u0639\u0629\u060c \u0623\u0648 \u062a\u0637\u0628\u064a\u0642 \u0639\u0648\u0627\u0645\u0644 \u062a\u0635\u062d\u064a\u062d \u0639\u0644\u0649 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/p>\n<p>\u064a\u0624\u062b\u0631 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u0628\u0631\u064a\u062f (\u0627\u0646\u062e\u0641\u0627\u0636 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0647\u0648\u0627\u0621). \u0641\u0648\u0642 1000 \u0645\u062a\u0631\u060c \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u062e\u0641\u0636 \u0625\u0636\u0627\u0641\u064a \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 - \u0631\u0627\u062c\u0639 <a href=\"https:\/\/test.viox.com\/ar\/electrical-derating-temperature-altitude-grouping-factors\/\">\u062f\u0644\u064a\u0644\u0646\u0627 \u0627\u0644\u0634\u0627\u0645\u0644 \u0644\u062e\u0641\u0636 \u0627\u0644\u0642\u062f\u0631\u0629<\/a> \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u0633\u0627\u0628\u0627\u062a \u0645\u0641\u0635\u0644\u0629.<\/p>\n<hr>\n<h2>\u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0645\u0646 VIOX:<\/h2>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/ar\/types-of-circuit-breakers\/\">\u0623\u0646\u0648\u0627\u0639 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629: \u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0643\u0627\u0645\u0644<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ar\/low-voltage-switchgear-types-ggd-gck-gcs-mns-xl21-guide\/\">\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636: \u062f\u0644\u064a\u0644 GGD\u060c GCK\u060c GCS\u060c MNS\u060c XL21<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ar\/circuit-breaker-ratings-icu-ics-icw-icm\/\">\u062a\u0642\u064a\u064a\u0645\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629: \u0634\u0631\u062d ICU\u060c ICS\u060c ICW\u060c ICM<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ar\/mccb-vs-iccb-comprehensive-guide\/\">MCB \u0645\u0642\u0627\u0628\u0644 MCCB: \u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0634\u0627\u0645\u0644<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ar\/iec-60947-3-utilization-categories-guide\/\">\u062f\u0644\u064a\u0644 \u0641\u0626\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 IEC 60947-3<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Why Your 400A Switchgear Trips at 350A: The Hidden Truth About Current Ratings Picture this: You&#8217;ve specified a distribution board with a 400A main circuit breaker for an industrial facility. The load calculations show 340A maximum demand\u2014well within capacity. Yet three months after commissioning, the system trips repeatedly under continuous operation at just 350A. The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21249,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/21248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/comments?post=21248"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/21248\/revisions"}],"predecessor-version":[{"id":21250,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/21248\/revisions\/21250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/media\/21249"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/media?parent=21248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/categories?post=21248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/tags?post=21248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}