{"id":21337,"date":"2026-01-18T21:58:30","date_gmt":"2026-01-18T13:58:30","guid":{"rendered":"https:\/\/viox.com\/?p=21337"},"modified":"2026-01-18T21:58:32","modified_gmt":"2026-01-18T13:58:32","slug":"fuse-holder-vs-fuse-switch-disconnector-load-break-safety","status":"publish","type":"post","link":"https:\/\/test.viox.com\/fa\/fuse-holder-vs-fuse-switch-disconnector-load-break-safety\/","title":{"rendered":"\u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632: \u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f\u061f"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u0634\u0645\u0627 \u062f\u0631 \u062d\u0627\u0644 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u0634\u062e\u0635\u0627\u062a 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\u06a9\u0647 \u062f\u0633\u062a\u06af\u0627\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f IEC 60947-3 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0634\u062f\u0647 \u0628\u0627\u0634\u062f. \u062f\u0631\u06a9 \u0627\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a \u0647\u0645\u0627\u0646 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u0646\u0635\u0628 \u0648 \u062a\u06cc\u0645 \u0634\u0645\u0627 \u0645\u062d\u0627\u0641\u0638\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<h2>\u062f\u0631\u06a9 \u0639\u0645\u0644\u06a9\u0631\u062f \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631: \u0645\u0633\u0626\u0644\u0647 \u0622\u0631\u06a9<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-sequence-diagram-comparing-operating-behavior-when-opening-a-circuit-under-load.webp\" alt=\"Technical sequence diagram comparing operating behavior when opening a circuit under load between a fuse holder and fuse switch\" \/><figcaption style=\"font-style: italic; text-align: center; color: #666; font-size: 0.9em; margin-top: 8px;\">\u0634\u06a9\u0644 1: \u0646\u0645\u0648\u062f\u0627\u0631 \u062a\u0648\u0627\u0644\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0622\u0631\u06a9 \u062e\u0637\u0631\u0646\u0627\u06a9 \u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0627\u06cc\u0645\u0646 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u0622\u0631\u06a9 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631.<\/figcaption><\/figure>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 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\u062f\u0627\u062e\u0644\u06cc \u067e\u0631 \u0634\u062f\u0647 \u0628\u0627 \u0645\u0648\u0627\u062f \u0639\u0627\u06cc\u0642 \u062a\u062e\u0635\u0635\u06cc\u060c \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639 \u0648 \u06a9\u0646\u062a\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u062a\u0642\u0648\u06cc\u062a\u200c\u0634\u062f\u0647\u060c \u0645\u062f\u0627\u0631 \u0631\u0627 \u062f\u0631 5 \u062a\u0627 10 \u0645\u06cc\u0644\u06cc\u200c\u062b\u0627\u0646\u06cc\u0647 \u0642\u0637\u0639 \u0645\u06cc\u200c\u06a9\u0646\u062f\u2014\u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u200c\u06a9\u0647 \u0627\u0646\u0631\u0698\u06cc \u062e\u0637\u0631\u0646\u0627\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u062c\u0645\u0639 \u0634\u0648\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u06cc\u06a9 \u062a\u0645\u0627\u06cc\u0632 \u0646\u0638\u0631\u06cc \u0646\u06cc\u0633\u062a. \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc IEC 60947-3 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f \u0632\u06cc\u0631\u0627 \u062d\u0648\u0627\u062f\u062b \u0648\u0627\u0642\u0639\u06cc \u0622\u0631\u06a9 \u0641\u0644\u0634 \u0648 \u062e\u0631\u0627\u0628\u06cc \u062a\u062c\u0647\u06cc\u0632\u0627\u062a\u060c \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0627\u06cc\u0645\u0646\u06cc \u0631\u0648\u0634\u0646\u06cc \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f. \u0627\u0646\u062a\u062e\u0627\u0628 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0646\u0627\u0633\u0628 \u06cc\u06a9 \u0631\u0627\u062d\u062a\u06cc \u0646\u06cc\u0633\u062a\u2014\u0628\u0644\u06a9\u0647 \u0627\u0646\u0637\u0628\u0627\u0642 \u0648 \u062d\u0641\u0627\u0638\u062a \u0627\u0633\u062a.<\/p>\n<h2>\u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0686\u06cc\u0633\u062a\u061f AC-20 \u0641\u0642\u0637 \u0642\u0637\u0639 \u0628\u062f\u0648\u0646 \u0628\u0627\u0631<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Professional-industrial-photography-of-a-DIN-rail-mounted-fuse-holder-with-ceramic-cartridge-fuse-10x38mm-and-screw-terminal-connections-showing-internal-silver-plated-contacts-and-brass-terminals-in-a-typical-electrical-panel-setting.webp\" alt=\"Professional industrial photography of a DIN rail mounted fuse holder with ceramic cartridge fuse 10x38mm and screw terminal connections\" \/><figcaption style=\"font-style: italic; text-align: center; color: #666; font-size: 0.9em; margin-top: 8px;\">\u0634\u06a9\u0644 2: \u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u0646\u0635\u0628 \u0634\u062f\u0647 \u0631\u0648\u06cc \u0631\u06cc\u0644 DIN \u06a9\u0647 \u06a9\u0646\u062a\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0628\u0647 \u0633\u0627\u062e\u062a\u0627\u0631 \u0633\u0627\u062f\u0647\u200c\u0627\u06cc \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0641\u0627\u0642\u062f \u0633\u0631\u06a9\u0648\u0628 \u0622\u0631\u06a9 \u0627\u0633\u062a \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 AC-20 \u0641\u0642\u0637 \u0642\u0637\u0639 \u0628\u062f\u0648\u0646 \u0628\u0627\u0631 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/figcaption><\/figure>\n<p>\u0627\u0644\u0641 <a href=\"https:\/\/test.viox.com\/fa\/the-complete-guide-to-fuse-holders\/\">\u0646\u06af\u0647\u062f\u0627\u0631\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632<\/a> \u06cc\u06a9 \u062c\u0632\u0621 \u0646\u0635\u0628 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062c\u0627\u06cc \u062f\u0627\u062f\u0646 \u0648 \u0627\u062a\u0635\u0627\u0644 \u06cc\u06a9 \u0641\u06cc\u0648\u0632 \u062f\u0631 \u062f\u0627\u062e\u0644 \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0646\u0635\u0628 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0627\u06cc\u0645\u0646\u060c \u062a\u0645\u0627\u0633 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0648 \u062a\u0639\u0648\u06cc\u0636 \u0633\u0627\u062f\u0647 \u0641\u06cc\u0648\u0632 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644\u200c\u062f\u0647\u0646\u062f\u0647 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f \u06a9\u0647 \u0641\u06cc\u0648\u0632 \u0631\u0627 \u062f\u0631 \u062c\u0627\u06cc \u062e\u0648\u062f \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0647 \u0648 \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f.<\/p>\n<p><strong>\u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u062d\u06cc\u0627\u062a\u06cc:<\/strong> \u0628\u06cc\u0634\u062a\u0631 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc\u200c\u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u0627\u0631\u0627\u06cc <strong>\u0631\u062a\u0628\u0647 \u0628\u0647\u0631\u0647\u200c\u0628\u0631\u062f\u0627\u0631\u06cc AC-20<\/strong>. \u0647\u0633\u062a\u0646\u062f. \u0627\u06cc\u0646 \u062a\u0639\u06cc\u06cc\u0646 IEC 60947-3 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0633\u062a\u06af\u0627\u0647 \u0628\u0631\u0627\u06cc \u201c\u06a9\u0644\u06cc\u062f\u0632\u0646\u06cc \u0641\u0642\u0637 \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0628\u062f\u0648\u0646 \u0628\u0627\u0631\u201d \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a \u0639\u0645\u0644\u06cc: \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646\u06cc \u062f\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0646\u0628\u0627\u0634\u062f. \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0627\u06cc\u0645\u0646 \u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u062f\u0627\u0631 \u0628\u0631\u0642\u200c\u062f\u0627\u0631 \u0627\u0633\u062a \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0622\u0646 \u062f\u0631 \u062d\u0627\u0644 \u0639\u0628\u0648\u0631 \u0627\u0633\u062a.<\/p>\n<p><strong>\u0633\u0627\u062e\u062a\u0627\u0631 \u0631\u0627\u06cc\u062c:<\/strong> \u06cc\u06a9 \u0628\u062f\u0646\u0647 \u0633\u0631\u0627\u0645\u06cc\u06a9\u06cc \u06cc\u0627 \u0641\u0646\u0644\u06cc \u0628\u0627 \u06a9\u0646\u062a\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u0641\u0646\u0631\u06cc \u0627\u0632 \u0628\u0627\u0644\u0627 \u0648 \u067e\u0627\u06cc\u06cc\u0646\u060c \u067e\u06cc\u0686\u200c\u0647\u0627\u06cc \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0628\u0631\u0646\u062c\u06cc \u0648 \u062d\u062f\u0627\u0642\u0644 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u062f\u0627\u062e\u0644\u06cc. \u0627\u06cc\u0646 \u0633\u0627\u062f\u06af\u06cc \u062f\u0644\u06cc\u0644 \u0627\u0631\u0632\u0627\u0646 \u0628\u0648\u062f\u0646 \u0622\u0646\u200c\u0647\u0627 \u0648 \u0645\u0646\u0627\u0633\u0628 \u0628\u0648\u062f\u0646 \u0622\u0646\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u06a9\u0645\u200c\u062e\u0637\u0631 \u0645\u0627\u0646\u0646\u062f \u062d\u0641\u0627\u0638\u062a \u0641\u06cc\u0648\u0632 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u06cc\u0627 \u0627\u062c\u0632\u0627\u06cc \u0645\u062f\u0627\u0631 \u0641\u0631\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0647\u0631\u06af\u0632 \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u0632\u06cc\u0631 \u0628\u0627\u0631 \u06a9\u0644\u06cc\u062f\u0632\u0646\u06cc \u0646\u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p><strong>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc AC-20 \u06a9\u0627\u0641\u06cc \u0627\u0633\u062a:<\/strong> \u0634\u0645\u0627 \u0627\u0632 \u06cc\u06a9 <a href=\"https:\/\/test.viox.com\/fa\/types-of-circuit-breakers\/\">\u0645\u062f\u0627\u0631 \u0634\u06a9\u0646<\/a> \u06a9\u0644\u06cc\u062f \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u06cc\u0627 \u06a9\u0644\u06cc\u062f \u0627\u0635\u0644\u06cc \u0628\u0631\u0627\u06cc \u0642\u0637\u0639 \u0628\u0631\u0642 \u0645\u062f\u0627\u0631 \u0642\u0628\u0644 \u0627\u0632 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f. \u0631\u0648\u0634 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0634\u0645\u0627 \u0647\u0645\u06cc\u0634\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u0631 \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0633\u067e\u0633 \u062f\u0633\u062a\u06af\u0627\u0647 \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0627\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0628\u0647 \u0641\u06cc\u0648\u0632 \u062f\u0633\u062a\u0631\u0633\u06cc \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p><strong>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc AC-20 \u06a9\u0627\u0641\u06cc \u0646\u06cc\u0633\u062a:<\/strong> \u0637\u0631\u0627\u062d\u06cc \u062a\u0627\u0633\u06cc\u0633\u0627\u062a \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u062f\u0627\u0631 \u0628\u0631\u0642\u200c\u062f\u0627\u0631 \u0627\u0633\u062a \u062f\u0627\u0631\u062f\u2014\u0645\u0627\u0646\u0646\u062f \u06cc\u06a9 \u062c\u0639\u0628\u0647 \u062a\u0631\u06a9\u06cc\u0628\u06cc PV \u062e\u0648\u0631\u0634\u06cc\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0631\u0634\u062a\u0647\u200c\u0647\u0627\u06cc DC \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0637\u0639 \u0628\u0631\u0642 \u06a9\u0631\u062f\u060c \u06cc\u0627 \u06cc\u06a9 \u0641\u06cc\u062f\u0631 \u0645\u0648\u062a\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u062a\u0648\u0642\u0641 \u0645\u0648\u062a\u0648\u0631 \u0627\u0628\u062a\u062f\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0647\u0645\u0647 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627 \u0639\u0645\u0644\u06cc \u0646\u0628\u0627\u0634\u062f.<\/p>\n<h2>\u06a9\u0644\u06cc\u062f \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 \u0686\u06cc\u0633\u062a\u061f \u0642\u0627\u0628\u0644\u06cc\u062a \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Professional-industrial-photography-of-a-heavy-duty-fused-disconnect-switch-showing-the-operating-handle-NEMA-rated-enclosure-partially-open-fuse-compartment-with-ceramic-cartridge-fuses-and-multi-strand-cable-connections-with-crimped-lugs.webp\" alt=\"Professional industrial photography of a heavy duty fused disconnect switch showing the operating handle and NEMA rated enclosure\" \/><figcaption style=\"font-style: italic; text-align: center; color: #666; font-size: 0.9em; margin-top: 8px;\">\u0634\u06a9\u0644 3: \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 \u0633\u0646\u06af\u06cc\u0646 \u062f\u0631 \u06cc\u06a9 \u0645\u062d\u0641\u0638\u0647 NEMA. \u062f\u0633\u062a\u0647 \u062e\u0627\u0631\u062c\u06cc \u0648 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u062f\u0627\u062e\u0644\u06cc \u0627\u0645\u06a9\u0627\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u06cc\u0645\u0646 \u062d\u062a\u06cc \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/figcaption><\/figure>\n<p>\u0627\u0644\u0641 <a href=\"https:\/\/test.viox.com\/fa\/fused-vs-non-fused-disconnect-switches\/\">\u06a9\u0644\u06cc\u062f \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631<\/a> \u0633\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0645\u062d\u0641\u0638\u0647 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc\u200c\u06a9\u0646\u062f: \u06cc\u06a9 \u062f\u0633\u062a\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0633\u062a\u06cc \u0628\u0631\u0627\u06cc \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647\u060c \u0641\u06cc\u0648\u0632\u0647\u0627\u06cc \u06cc\u06a9\u067e\u0627\u0631\u0686\u0647 \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0636\u0627\u0641\u0647\u060c \u0648 <strong>\u0642\u0627\u0628\u0644\u06cc\u062a \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631<\/strong>. \u0627\u06cc\u0646 \u0628\u062f\u0627\u0646 \u0645\u0639\u0646\u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0645\u0646 \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0622\u0646 \u062f\u0631 \u062d\u0627\u0644 \u0639\u0628\u0648\u0631 \u0627\u0633\u062a\u060c \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><strong>\u0631\u062a\u0628\u0647 AC-22B (\u0628\u0627\u0631\u0647\u0627\u06cc \u0627\u0644\u0642\u0627\u06cc\u06cc \u06a9\u0648\u0686\u06a9):<\/strong> \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0637\u0648\u0631 \u0627\u06cc\u0645\u0646 \u0628\u0627\u0631\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u0631\u0627 \u0642\u0637\u0639 \u06a9\u0646\u062f\u2014\u0628\u0647 \u0637\u0648\u0631 \u0645\u0639\u0645\u0648\u0644 \u0628\u0627\u0631\u0647\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u062a\u06cc\u060c \u0628\u0627\u0631\u0647\u0627\u06cc \u0627\u0644\u0642\u0627\u06cc\u06cc \u06a9\u0648\u0686\u06a9 \u0645\u0627\u0646\u0646\u062f \u0641\u0646\u200c\u0647\u0627 \u06cc\u0627 \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u060c \u06cc\u0627 \u0628\u0627\u0631\u0647\u0627\u06cc \u062a\u0631\u06a9\u06cc\u0628\u06cc \u062a\u0627 \u0631\u062a\u0628\u0647 \u0622\u0645\u067e\u0631 \u0622\u0646. \u0632\u0645\u0627\u0646 \u0642\u0637\u0639 \u0645\u0639\u0645\u0648\u0644\u0627\u064b 10 \u062a\u0627 30 \u0645\u06cc\u0644\u06cc\u200c\u062b\u0627\u0646\u06cc\u0647 \u0627\u0633\u062a\u060c \u0628\u0627 \u0622\u0631\u06a9 \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0627\u06cc\u0645\u0646 \u062f\u0631 \u062f\u0627\u062e\u0644 \u0645\u062d\u0641\u0638\u0647 \u0645\u062d\u062f\u0648\u062f \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<p><strong>\u0631\u062a\u0628\u0647 AC-23A\/B (\u0628\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0645\u0648\u062a\u0648\u0631):<\/strong> \u0637\u0631\u062d\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0628\u0631\u0627\u06cc \u0642\u0637\u0639 \u0628\u0627\u0631\u0647\u0627\u06cc \u0627\u0644\u0642\u0627\u06cc\u06cc \u0628\u0632\u0631\u06af \u0645\u0627\u0646\u0646\u062f \u062c\u0631\u06cc\u0627\u0646\u200c\u0647\u0627\u06cc \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0648\u062a\u0648\u0631 \u06cc\u0627 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0628\u0627 \u062c\u0631\u06cc\u0627\u0646 \u0647\u062c\u0648\u0645\u06cc \u0628\u0627\u0644\u0627 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u0647\u0627 \u062f\u0627\u0631\u0627\u06cc \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u200c\u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639 \u062a\u0642\u0648\u06cc\u062a\u200c\u0634\u062f\u0647 \u0648 \u0645\u062d\u0641\u0638\u0647\u200c\u0647\u0627\u06cc \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0632\u0631\u06af\u200c\u062a\u0631\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n<p><strong>\u0646\u062d\u0648\u0647 \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0637\u0631\u0627\u062d\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u0627\u0645\u0631:<\/strong><\/p>\n<ul>\n<li><strong>\u0645\u062d\u0641\u0638\u0647 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0622\u0631\u06a9:<\/strong> \u0641\u0636\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u067e\u0631 \u0634\u062f\u0647 \u0628\u0627 \u067e\u0648\u062f\u0631 \u0633\u0631\u0627\u0645\u06cc\u06a9 \u06cc\u0627 \u0645\u0648\u0627\u062f \u0639\u0627\u06cc\u0642 \u0645\u0634\u0627\u0628\u0647 \u06a9\u0647 \u0628\u0647 \u0633\u0631\u0639\u062a \u0622\u0631\u06a9\u200c\u0647\u0627\u06cc \u062f\u0631 \u062d\u0627\u0644 \u0634\u06a9\u0644\u200c\u06af\u06cc\u0631\u06cc \u0631\u0627 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<li><strong>\u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639:<\/strong> \u06a9\u0646\u062a\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u0641\u0646\u0631\u06cc \u06a9\u0647 \u0635\u0631\u0641 \u0646\u0638\u0631 \u0627\u0632 \u0633\u0631\u0639\u062a \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u0628\u0647 \u0633\u0631\u0639\u062a \u062c\u062f\u0627 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0648 \u0632\u0645\u0627\u0646 \u0642\u0637\u0639 \u062b\u0627\u0628\u062a\u06cc \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/li>\n<li><strong>\u06a9\u0646\u062a\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u062a\u0642\u0648\u06cc\u062a\u200c\u0634\u062f\u0647:<\/strong> \u06a9\u0646\u062a\u0627\u06a9\u062a\u200c\u0647\u0627\u06cc \u0645\u0633\u06cc \u0628\u0627 \u0631\u0648\u06a9\u0634 \u0646\u0642\u0631\u0647 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u062a\u0631 \u0628\u062f\u0648\u0646 \u062c\u0648\u0634 \u062e\u0648\u0631\u062f\u0646 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/li>\n<li><strong>\u0642\u0641\u0644 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc:<\/strong> \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u06a9\u0644\u06cc\u062f \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a \u0631\u0648\u0634\u0646 \u0627\u0633\u062a\u060c \u062f\u0631 \u0628\u0627\u0632 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0627\u0632 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0646 \u062a\u0635\u0627\u062f\u0641\u06cc \u0641\u06cc\u0648\u0632 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0628\u0631\u0642 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<\/ul>\n<p>\u0646\u062a\u06cc\u062c\u0647: <strong>\u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647<\/strong> (\u067e\u0631\u0633\u0646\u0644 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0634\u06a9\u0627\u0641 \u0631\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062f\u0633\u062a\u0647 \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a \u062e\u0627\u0645\u0648\u0634 \u0627\u0633\u062a \u0628\u0628\u06cc\u0646\u0646\u062f) \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0627\u06cc\u0645\u0646\u060c \u06a9\u0647 \u0647\u0631 \u062f\u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0642\u0641\u0644\/\u0628\u0631\u0686\u0633\u0628\u200c\u06af\u0630\u0627\u0631\u06cc \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0646\u0638\u0627\u0631\u062a\u06cc \u0631\u0627 \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<h2>\u0645\u0642\u0627\u06cc\u0633\u0647 \u0641\u0646\u06cc: \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-cutaway-diagram-showing-side-by-side-cross-section-comparison-of-fuse-holder-left-simple-contacts-with-air-gap-versus-fuse-switch-disconnector-right-with-arc-quenching-chamber-and-snap-action-mechanism.webp\" alt=\"Technical cutaway diagram showing side-by-side cross section comparison of fuse holder versus fuse switch disconnector mechanics\" \/><figcaption style=\"font-style: italic; text-align: center; color: #666; font-size: 0.9em; margin-top: 8px;\">\u0634\u06a9\u0644 4: \u0646\u0645\u0627\u06cc \u0628\u0631\u0634 \u062f\u0627\u062e\u0644\u06cc: \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc (\u0686\u067e) \u0628\u0647 \u06cc\u06a9 \u0634\u06a9\u0627\u0641 \u0647\u0648\u0627\u06cc\u06cc \u0633\u0627\u062f\u0647 \u0645\u062a\u06a9\u06cc \u0627\u0633\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 (\u0631\u0627\u0633\u062a) \u0627\u0632 \u06cc\u06a9 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0645\u062d\u0641\u0638\u0647 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0622\u0631\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; border-spacing: 0; width: 100%; margin-bottom: 20px;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th style=\"padding: 10px;\">\u0648\u06cc\u0698\u06af\u06cc<\/th>\n<th style=\"padding: 10px;\">\u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc (AC-20)<\/th>\n<th style=\"padding: 10px;\">\u06a9\u0644\u06cc\u062f \u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 (AC-22B\/AC-23)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u062c\u0631\u06cc\u0627\u0646<\/strong><\/td>\n<td style=\"padding: 10px;\">\u274c \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0646\u0634\u062f\u0647<\/td>\n<td style=\"padding: 10px;\">\u2705 \u0631\u062a\u0628\u0647\u200c\u0628\u0646\u062f\u06cc \u0634\u062f\u0647 (AC-22B \u0628\u0627\u0631\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u060c AC-23 \u0628\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u062e\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u0622\u0631\u06a9<\/strong><\/td>\n<td style=\"padding: 10px;\">\u0647\u06cc\u0686\u061b \u0641\u0642\u0637 \u0634\u06a9\u0627\u0641 \u0647\u0648\u0627\u06cc\u06cc<\/td>\n<td style=\"padding: 10px;\">\u2705 \u0645\u062d\u0641\u0638\u0647 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u062f\u0627\u062e\u0644\u06cc<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0633\u0631\u0639\u062a \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u06a9\u0646\u062a\u0627\u06a9\u062a<\/strong><\/td>\n<td style=\"padding: 10px;\">\u062f\u0633\u062a\u06cc\/\u0645\u062a\u063a\u06cc\u0631<\/td>\n<td style=\"padding: 10px;\">\u2705 \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639 \u0641\u0646\u0631\u06cc (5-10 \u0645\u06cc\u0644\u06cc\u200c\u062b\u0627\u0646\u06cc\u0647)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0642\u0641\u0644 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc<\/strong><\/td>\n<td style=\"padding: 10px;\">\u0647\u06cc\u0686\u06a9\u062f\u0627\u0645<\/td>\n<td style=\"padding: 10px;\">\u2705 \u062f\u0631 \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a \u0631\u0648\u0634\u0646 \u0642\u0641\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647<\/strong><\/td>\n<td style=\"padding: 10px;\">\u062e\u06cc\u0631<\/td>\n<td style=\"padding: 10px;\">\u2705 \u0628\u0644\u0647 (\u062f\u0633\u062a\u0647 \u062e\u0627\u0645\u0648\u0634 = \u0634\u06a9\u0627\u0641 \u0648\u0627\u0636\u062d)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u0635\u0644\u06cc<\/strong><\/td>\n<td style=\"padding: 10px;\">\u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0636\u0627\u0641\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0641\u06cc\u0648\u0632\u0647\u0627<\/td>\n<td style=\"padding: 10px;\">\u0627\u06cc\u0632\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 + \u062d\u0641\u0627\u0638\u062a + \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0645\u062f\u062a \u0632\u0645\u0627\u0646 \u0642\u0648\u0633 \u062f\u0631 \u0635\u0648\u0631\u062a \u0628\u0627\u0632 \u0634\u062f\u0646 \u0632\u06cc\u0631 \u0628\u0627\u0631<\/strong><\/td>\n<td style=\"padding: 10px;\">50-200 \u0645\u06cc\u0644\u06cc \u062b\u0627\u0646\u06cc\u0647 (\u062e\u0637\u0631\u0646\u0627\u06a9)<\/td>\n<td style=\"padding: 10px;\">5-10 \u0645\u06cc\u0644\u06cc \u062b\u0627\u0646\u06cc\u0647 (\u0627\u06cc\u0645\u0646)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0647\u0632\u06cc\u0646\u0647 \u0627\u0648\u0644\u06cc\u0647<\/strong><\/td>\n<td style=\"padding: 10px;\">$50-$150 (30-60A)<\/td>\n<td style=\"padding: 10px;\">$200-$400 (30-60A)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc<\/strong><\/td>\n<td style=\"padding: 10px;\">\u06a9\u0645<\/td>\n<td style=\"padding: 10px;\">\u0645\u062a\u0648\u0633\u0637 (\u062a\u0639\u0648\u06cc\u0636 \u0641\u06cc\u0648\u0632)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc \u0645\u0639\u0645\u0648\u0644 IEC<\/strong><\/td>\n<td style=\"padding: 10px;\">AC-20<\/td>\n<td style=\"padding: 10px;\">AC-22B \u06cc\u0627 AC-23A\/B<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0628\u0647\u062a\u0631\u06cc\u0646 \u0628\u0631\u0627\u06cc<\/strong><\/td>\n<td style=\"padding: 10px;\">\u0627\u06cc\u0632\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u0628\u062f\u0648\u0646 \u0628\u0627\u0631\u060c \u062d\u0641\u0627\u0638\u062a \u067e\u0634\u062a\u06cc\u0628\u0627\u0646<\/td>\n<td style=\"padding: 10px;\">\u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u0632\u06cc\u0631 \u0628\u0627\u0631\u060c \u06a9\u0646\u062a\u0631\u0644 \u0645\u0648\u062a\u0648\u0631\u060c PV \u062e\u0648\u0631\u0634\u06cc\u062f\u06cc<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u0627\u0646\u0637\u0628\u0627\u0642 \u0628\u0627 \u0645\u0642\u0631\u0631\u0627\u062a<\/strong><\/td>\n<td style=\"padding: 10px;\">\u0627\u0628\u062a\u062f\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0633\u0627\u0632\u06cc \u062f\u0633\u062a\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a<\/td>\n<td style=\"padding: 10px;\">\u062f\u0631 \u0635\u0648\u0631\u062a \u062f\u0627\u0634\u062a\u0646 \u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc \u0645\u0646\u0627\u0633\u0628\u060c \u0645\u06cc \u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0628\u0627\u0632 \u06a9\u0631\u062f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0645\u062b\u0627\u0644 \u0639\u0645\u0644\u06cc:<\/strong><\/p>\n<ul>\n<li>\u0634\u0645\u0627 \u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc 30 \u0622\u0645\u067e\u0631\u06cc \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u06a9\u0646\u062a\u0631\u0644 \u0646\u0635\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u062f. \u0631\u0648\u06cc\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0633\u062a\u0644\u0632\u0645 \u0645\u062a\u0648\u0642\u0641 \u06a9\u0631\u062f\u0646 \u0628\u0627\u0631\u060c \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0628\u0631\u06cc\u06a9\u0631 \u0628\u0627\u0644\u0627\u062f\u0633\u062a\u06cc\u060c \u062a\u0623\u06cc\u06cc\u062f \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0634\u062f\u0646 \u0648 \u0633\u067e\u0633 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u0641\u06cc\u0648\u0632\u0647\u0627 \u0627\u0633\u062a. \u2190 AC-20 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a.<\/li>\n<li>\u0634\u0645\u0627 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 30 \u0622\u0645\u067e\u0631\u06cc \u0628\u0631\u0627\u06cc \u0641\u06cc\u062f\u0631 \u0645\u0648\u062a\u0648\u0631 3 \u0627\u0633\u0628 \u0628\u062e\u0627\u0631 \u0646\u0635\u0628 \u0645\u06cc \u06a9\u0646\u06cc\u062f. \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0648\u062a\u0648\u0631 \u062f\u0631 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u06cc\u0632\u0648\u0644\u0647 \u06a9\u0631\u062f\u0646 \u0645\u0648\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u06cc\u0633 \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u062d\u0627\u0644 \u06a9\u0627\u0631 \u0628\u0627\u0634\u062f. \u06cc\u06a9 \u0633\u0648\u0626\u06cc\u0686 AC-22B \u0627\u0645\u06a9\u0627\u0646 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0645\u0646 \u0631\u0627 \u062f\u0631 \u062d\u06cc\u0646 \u06a9\u0627\u0631 \u0645\u0648\u062a\u0648\u0631 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f (\u0627\u06af\u0631\u0686\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 NEC \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0627\u0628\u062a\u062f\u0627 \u0622\u0646 \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u06a9\u0646\u06cc\u062f). \u2190 AC-22B\/AC-23 \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a.<\/li>\n<\/ul>\n<h2>\u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc IEC 60947-3: \u0686\u0631\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0645\u0647\u0645 \u0647\u0633\u062a\u0646\u062f<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-infographic-comparing-IEC-60947-3-utilization-categories-AC-20-AC-22B-and-AC-23AB-showing-voltage-waveforms-current-profiles-load-characteristics-and-break-point-illustrations-for-each-category-with-key-operating-parameters.webp\" alt=\"Technical infographic comparing IEC 60947-3 utilization categories AC-20, AC-22B and AC-23A\/B with voltage waveforms and current profiles\" \/><figcaption style=\"font-style: italic; text-align: center; color: #666; font-size: 0.9em; margin-top: 8px;\">\u0634\u06a9\u0644 5: \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0627\u06cc \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0647\u0627\u06cc IEC 60947-3. \u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc AC-23A\/B \u0628\u0631\u0627\u06cc \u062a\u062d\u0645\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u067e\u06cc\u06a9 \u0628\u0627\u0644\u0627 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0628\u0627\u0631\u0647\u0627\u06cc \u0645\u0648\u062a\u0648\u0631 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0646\u062f\u060c \u0628\u0631\u062e\u0644\u0627\u0641 AC-20 \u0645\u062d\u062f\u0648\u062f.<\/figcaption><\/figure>\n<p><strong>AC-20 (\u0628\u062f\u0648\u0646 \u0628\u0627\u0631):<\/strong> \u0641\u0642\u0637 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u0628\u062f\u0648\u0646 \u0628\u0627\u0631 \u06cc\u0627 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u0628\u0627\u0631 \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0648\u0686\u06a9 \u0631\u0627 \u0648\u0635\u0644 \u0648 \u0642\u0637\u0639 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0642\u0648\u0633 \u0645\u062f\u0627\u0648\u0645 \u0645\u06cc \u0634\u0648\u062f. \u0628\u06cc\u0634\u062a\u0631 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062f\u0631 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u0646\u062f.<\/p>\n<p><strong>AC-22B (\u0628\u0627\u0631\u0647\u0627\u06cc \u0627\u0644\u0642\u0627\u06cc\u06cc \u06a9\u0648\u0686\u06a9):<\/strong> \u0628\u0627\u0631\u0647\u0627\u06cc \u0627\u0644\u0642\u0627\u06cc\u06cc \u06a9\u0648\u0686\u06a9 \u0645\u0627\u0646\u0646\u062f \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u060c \u0633\u0644\u0648\u0646\u0648\u0626\u06cc\u062f\u0647\u0627 \u06cc\u0627 \u0628\u0627\u0631\u0647\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u062a\u06cc-\u0627\u0644\u0642\u0627\u06cc\u06cc \u0645\u062e\u062a\u0644\u0637 \u0631\u0627 \u0648\u0635\u0644 \u0648 \u0642\u0637\u0639 \u0645\u06cc \u06a9\u0646\u062f. \u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0642\u0637\u0639 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062a\u0627 4 \u0628\u0631\u0627\u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0646\u0627\u0645\u06cc \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u062f\u0633\u062a\u06af\u0627\u0647 \u0642\u0648\u0633 \u0631\u0627 \u0628\u0627 \u062e\u06cc\u0627\u0644 \u0631\u0627\u062d\u062a \u0645\u0647\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f. \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u062a\u062c\u0647\u06cc\u0632\u0627\u062a HVAC\u060c \u0646\u0648\u0627\u0631 \u0646\u0642\u0627\u0644\u0647 \u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u06cc\u0627 \u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644.<\/p>\n<p><strong>AC-23A\/B (\u0628\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0645\u0648\u062a\u0648\u0631):<\/strong> \u0628\u0627\u0631\u0647\u0627\u06cc \u0645\u0648\u062a\u0648\u0631 \u0631\u0627 \u062f\u0631 \u0648\u0644\u062a\u0627\u0698 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u06a9\u0627\u0645\u0644 \u0648\u0635\u0644 \u0648 \u0642\u0637\u0639 \u0645\u06cc \u06a9\u0646\u062f. \u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0642\u0637\u0639 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0632 10 \u0628\u0631\u0627\u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0646\u0627\u0645\u06cc \u0641\u0631\u0627\u062a\u0631 \u0631\u0648\u062f (\u0628\u0631\u0627\u06cc \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645). \u0627\u06cc\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627 \u0642\u0648\u06cc \u062a\u0631\u06cc\u0646 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u062f\u0627\u0631\u0646\u062f \u0648 \u0628\u0631\u0627\u06cc \u0641\u06cc\u062f\u0631\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0645\u0648\u062a\u0648\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f. AC-23A \u0628\u0631\u0627\u06cc \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc AC \u0627\u0633\u062a. AC-23B \u0628\u0631\u0627\u06cc \u0645\u0648\u062a\u0648\u0631\u0647\u0627\u06cc AC \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0633\u0627\u0641\u062a \u0627\u0633\u062a\u0627\u0631\u062a\u0631 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<p><strong>\u0686\u0631\u0627 \u0627\u06cc\u0646 \u0628\u0631\u0627\u06cc \u0646\u0635\u0628 \u0634\u0645\u0627 \u0645\u0647\u0645 \u0627\u0633\u062a:<\/strong> \u0627\u06af\u0631 \u0645\u0634\u062e\u0635\u0627\u062a \u0634\u0645\u0627 \u0641\u0642\u0637 \u201c\u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0647\u0627\u06cc AC-20\u201d \u0631\u0627 \u0645\u06cc \u0637\u0644\u0628\u062f \u0648 \u062a\u0627\u0633\u06cc\u0633\u0627\u062a \u0634\u0645\u0627 \u0628\u0639\u062f\u0627\u064b \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0634\u0645\u0627 \u06cc\u06a9 \u062e\u0637\u0631 \u0627\u06cc\u0645\u0646\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f. \u0627\u06af\u0631 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 AC-22B \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f\u060c \u062f\u0631 \u062d\u0627\u0644 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u06cc\u0632\u06cc \u0628\u0631\u0627\u06cc \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0636\u0645\u0646 \u062d\u0641\u0638 \u062d\u0627\u0634\u06cc\u0647 \u0627\u06cc\u0645\u0646\u06cc \u0647\u0633\u062a\u06cc\u062f.<\/p>\n<h2>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0627\u06cc\u0645\u0646\u06cc \u0648 \u0646\u0638\u0627\u0631\u062a\u06cc: NEC 430.102 \u0648 NFPA 70E<\/h2>\n<p>\u06a9\u062f \u0645\u0644\u06cc \u0628\u0631\u0642 (NEC) \u0645\u0633\u062a\u0644\u0632\u0645 \u0622\u0646 \u0627\u0633\u062a \u06a9\u0647 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u0648\u062a\u0648\u0631 \u201c\u062f\u0631 \u062f\u06cc\u062f\u201d \u0645\u0648\u062a\u0648\u0631 \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u0646\u062f - \u0642\u0627\u0628\u0644 \u0645\u0634\u0627\u0647\u062f\u0647 \u0648 \u0646\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 50 \u0641\u0648\u062a \u062f\u0648\u0631\u062a\u0631. \u0645\u0647\u0645\u062a\u0631 \u0627\u0632 \u0622\u0646\u060c, <strong>NEC 430.110 \u0645\u0633\u062a\u0644\u0632\u0645 \u0622\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u0645\u0648\u062a\u0648\u0631 \u062f\u0627\u0631\u0627\u06cc \u0631\u062a\u0628\u0647 \u0627\u0633\u0628 \u0628\u062e\u0627\u0631 \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0645\u0648\u062a\u0648\u0631 \u0628\u0627\u0634\u0646\u062f<\/strong>, \u060c \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0642\u0627\u0628\u0644\u06cc\u062a \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u062f\u0627\u0631\u062f.<\/p>\n<p>NFPA 70E (\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u06cc\u0645\u0646\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062f\u0631 \u0645\u062d\u0644 \u06a9\u0627\u0631) \u062a\u0623\u06a9\u06cc\u062f \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0645\u062f\u0627\u0631\u0647\u0627 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0622\u06af\u0627\u0647\u06cc \u0627\u0632 \u062e\u0637\u0631 \u0642\u0648\u0633 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f. \u0627\u06af\u0631 \u0627\u0632 \u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f (AC-20) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0628\u0627\u0632 \u0645\u06cc \u06a9\u0646\u06cc\u062f\u060c \u062f\u0631 \u062d\u0627\u0644 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062e\u0637\u0631 \u0642\u0648\u0633 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0646\u0634\u062f\u0647 \u0647\u0633\u062a\u06cc\u062f.<\/p>\n<p><strong>\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634:<\/strong> \u0647\u0645\u06cc\u0634\u0647 \u0642\u0628\u0644 \u0627\u0632 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646\u060c \u0628\u0631\u0642 \u0631\u0627 \u0642\u0637\u0639 \u06a9\u0646\u06cc\u062f. \u0627\u0645\u0627 \u0627\u06af\u0631 \u0637\u0631\u0627\u062d\u06cc \u0646\u0635\u0628 \u0634\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f (\u06cc\u0627 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f) \u06a9\u0647 \u0633\u0648\u0626\u06cc\u0686 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0631\u0642 \u062f\u0627\u0631 \u0627\u0633\u062a \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0622\u0646 \u0633\u0631\u0648\u06cc\u0633 \u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc \u0634\u062f\u0647 \u0628\u0627\u0634\u062f - \u062d\u062f\u0627\u0642\u0644 AC-22B.<\/p>\n<h2>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u0627\u0632 \u0647\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645<\/h2>\n<h3>\u0627\u0632 \u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f (AC-20) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/h3>\n<ul>\n<li>\u0627\u062c\u0632\u0627\u06cc \u0645\u062f\u0627\u0631 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u06cc \u06a9\u0647 \u0647\u0645\u06cc\u0634\u0647 \u0642\u0628\u0644 \u0627\u0632 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0628\u0631\u0642 \u0622\u0646\u0647\u0627 \u0642\u0637\u0639 \u0645\u06cc \u0634\u0648\u062f<\/li>\n<li>\u062d\u0641\u0627\u0638\u062a \u0641\u06cc\u0648\u0632 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u062f\u0631 \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06cc\u06a9 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u06cc\u0627 \u0633\u0648\u0626\u06cc\u0686 \u0627\u0635\u0644\u06cc \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f<\/li>\n<li>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u06a9\u0645 \u062e\u0637\u0631 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0647\u06cc\u0686 \u06a9\u0633 \u0648\u0633\u0648\u0633\u0647 \u0646\u0645\u06cc \u0634\u0648\u062f \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0628\u0627\u0632 \u06a9\u0646\u062f<\/li>\n<li>\u062a\u0627\u0633\u06cc\u0633\u0627\u062a \u062d\u0633\u0627\u0633 \u0628\u0647 \u0647\u0632\u06cc\u0646\u0647 \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0646\u0637\u0628\u0627\u0642 \u0641\u0642\u0637 \u0628\u0647 \u0627\u06cc\u0632\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u0628\u062f\u0648\u0646 \u0628\u0627\u0631 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f<\/li>\n<\/ul>\n<h3>\u0627\u0632 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 (AC-22B\/AC-23) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/h3>\n<ul>\n<li>\u0641\u06cc\u062f\u0631\u0647\u0627\u06cc \u0645\u0648\u062a\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0622\u0646 NEC 430.110 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc \u0627\u0633\u0628 \u0628\u062e\u0627\u0631 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a<\/li>\n<li>\u062c\u0639\u0628\u0647 \u0647\u0627\u06cc \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u0646\u062f\u0647 PV \u062e\u0648\u0631\u0634\u06cc\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0631\u0634\u062a\u0647 \u0647\u0627\u06cc DC \u0631\u0627 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f<\/li>\n<li>\u062a\u062c\u0647\u06cc\u0632\u0627\u062a HVAC \u06a9\u0647 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0645\u06cc \u062f\u0647\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0627\u06cc\u0632\u0648\u0644\u0647 \u06a9\u0631\u062f\u0646 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u0627\u0633\u062a<\/li>\n<li>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0635\u0646\u0639\u062a\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u06cc \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0627\u06cc\u0645\u0646\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0648 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc \u0628\u062e\u0634\u062f<\/li>\n<li>\u0647\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u067e\u0631\u0633\u0646\u0644 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u062f\u0627\u0631 \u0628\u0631\u0642 \u062f\u0627\u0631 \u0627\u0633\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f<\/li>\n<\/ul>\n<h2>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/h2>\n<p><strong>\u06331: \u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0631\u0627 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u062f\u0631 \u0645\u0648\u0627\u0642\u0639 \u0627\u0636\u0637\u0631\u0627\u0631\u06cc \u0628\u0627\u0632 \u06a9\u0646\u0645\u061f<\/strong><\/p>\n<p>\u0646\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0627\u06cc\u0645\u0646. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0632 \u0646\u0638\u0631 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0627\u0645\u06a9\u0627\u0646 \u067e\u0630\u06cc\u0631 \u0627\u0633\u062a\u060c \u0634\u0645\u0627 \u062f\u0631 \u062d\u0627\u0644 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0642\u0648\u0633 \u0645\u062f\u0627\u0648\u0645 \u0647\u0633\u062a\u06cc\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u06a9\u0646\u062a\u0627\u06a9\u062a \u0647\u0627\u060c \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0627\u06cc\u06cc\u0646 \u062f\u0633\u062a \u0622\u0633\u06cc\u0628 \u0628\u0631\u0633\u0627\u0646\u062f \u0648 \u0628\u0647 \u0637\u0648\u0631 \u0628\u0627\u0644\u0642\u0648\u0647 \u0628\u0647 \u067e\u0631\u0633\u0646\u0644 \u0622\u0633\u06cc\u0628 \u0628\u0631\u0633\u0627\u0646\u062f. \u062a\u0627\u0633\u06cc\u0633\u0627\u062a \u0645\u062f\u0631\u0646 \u0647\u0645\u06cc\u0634\u0647 \u0628\u0627\u06cc\u062f \u0634\u0627\u0645\u0644 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0631\u062a\u0628\u0647 \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0628\u0627\u0634\u0646\u062f \u0627\u06af\u0631 \u0627\u062d\u062a\u0645\u0627\u0644 \u06a9\u0627\u0631\u06a9\u0631\u062f \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. \u0633\u06cc\u0633\u062a\u0645 \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u06af\u0648\u0646\u0647 \u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u062a\u0648\u0633\u0637 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f - \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u06cc\u0627 <a href=\"https:\/\/test.viox.com\/fa\/fused-vs-non-fused-disconnect-switches\/\">\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631<\/a>- \u0646\u0647 \u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636.<\/p>\n<p><strong>\u06332: \u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 AC-20\u060c AC-22B \u0648 AC-23 \u0686\u06cc\u0633\u062a\u061f<\/strong><\/p>\n<p>These are IEC 60947-3 utilization categories that specify what load characteristics a switch can safely handle when breaking (opening) a circuit. AC-20 = no load; AC-22B = small inductive\/resistive loads; AC-23A\/B = heavy motor loads. Each higher category requires more robust arc-quenching design. Use the category matching your actual application requirement.<\/p>\n<p><strong>\u06333: \u0627\u06af\u0631 \u0627\u0632 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645\u060c \u0622\u06cc\u0627 \u0647\u0646\u0648\u0632 \u0628\u0647 \u06cc\u06a9 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u0628\u0627\u0644\u0627\u062f\u0633\u062a\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0645\u061f<\/strong><\/p>\n<p>For overcurrent protection, the fuses in the disconnect switch provide protection equivalent to a circuit breaker. However, for other functions (like overload protection for motor starters), you might need additional protective devices depending on your system design. Consult NEC Article 430 for motor branch circuit requirements.<\/p>\n<p><strong>\u06334: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u062f\u0627\u0631\u0627\u06cc \u0631\u062a\u0628\u0647 \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0686\u0642\u062f\u0631 \u0647\u0632\u06cc\u0646\u0647 \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0627\u0631\u062f\u061f<\/strong><\/p>\n<p>Initial hardware cost is typically 2-3\u00d7 higher ($200-400 vs. $50-150 for 30A devices). However, total cost of ownership includes installation, compliance verification, maintenance, and downtime avoidance. A single unplanned outage or arc flash incident far exceeds the equipment cost difference. Specification and maintenance cost implications are typically recovered in the first incident avoided.<\/p>\n<p><strong>\u06335: \u0622\u06cc\u0627 \u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u06cc\u0632\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u062f\u0633\u062a\u06cc \u0631\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0645\u06cc \u0628\u0631\u062f\u061f<\/strong><\/p>\n<p>\u062e\u06cc\u0631. \u062d\u062a\u06cc \u0633\u0648\u0626\u06cc\u0686 \u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0631\u062a\u0628\u0647 \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0646\u0628\u0627\u06cc\u062f \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0631\u0648\u06cc\u0647 \u0645\u0639\u0645\u0648\u0644 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0628\u0627\u0632 \u0634\u0648\u0646\u062f. \u062f\u0631 \u0639\u0648\u0636\u060c \u0622\u0646\u0647\u0627 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u06cc\u0645\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0627\u0628\u062a\u062f\u0627 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0639\u0645\u0644\u06cc \u0646\u06cc\u0633\u062a \u06cc\u0627 \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0637\u0631\u0627\u062d\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0627\u06cc\u0632\u0648\u0644\u0627\u0633\u06cc\u0648\u0646 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631 \u062f\u0627\u0631\u062f. \u0631\u0648\u06cc\u0647 \u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0627\u0628\u062a\u062f\u0627 \u0637\u0631\u0627\u062d\u06cc \u06a9\u0646\u06cc\u062f\u060c \u0627\u0632 \u0633\u0648\u0626\u06cc\u0686 \u0647\u0627\u06cc \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0642\u0627\u0628\u0644\u06cc\u062a \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u06a9\u0646\u062a\u0631\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p><strong>\u06336: \u0622\u06cc\u0627 \u0647\u0645\u0647 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0647\u0627 AC-20 \u0647\u0633\u062a\u0646\u062f \u06cc\u0627 \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0646\u06cc\u0632 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a\u061f<\/strong><\/p>\n<p>\u0628\u06cc\u0634\u062a\u0631 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0647\u0627\u06cc \u0645\u062f\u0648\u0644\u0627\u0631 AC-20 \u0647\u0633\u062a\u0646\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0628\u0631\u062e\u06cc \u0627\u0632 \u0637\u0631\u062d \u0647\u0627\u06cc \u0645\u062f\u0648\u0644\u0627\u0631 \u0645\u062f\u0631\u0646 \u062f\u0627\u0631\u0627\u06cc \u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc AC-22B \u0647\u0633\u062a\u0646\u062f - \u067e\u0644\u0627\u06a9 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f. \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc\u060c \u0627\u06af\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 \u0637\u0631\u0627\u062d\u06cc \u06a9\u0646\u062a\u0627\u06a9\u062a \u0641\u0646\u0631\u06cc \u0633\u0627\u062f\u0647 \u0648 \u0628\u062f\u0648\u0646 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 \u062f\u0627\u062e\u0644\u06cc \u0628\u0627\u0634\u062f\u060c AC-20 \u0627\u0633\u062a. \u0627\u06af\u0631 \u0634\u0627\u0645\u0644 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0633\u0631\u06a9\u0648\u0628 \u0642\u0648\u0633 \u0648 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639 \u0628\u0627\u0634\u062f\u060c AC-22B \u06cc\u0627 \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u0648\u062a\u0648\u0631 \u06cc\u0627 \u0628\u0627\u0631 \u0628\u062d\u0631\u0627\u0646\u06cc\u060c \u0647\u0645\u06cc\u0634\u0647 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0631\u0627 \u0631\u0648\u06cc \u067e\u0644\u0627\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0634\u062e\u0635 \u0648 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<h2>\u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc<\/h2>\n<ul>\n<li><strong>\u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f (AC-20) \u0628\u0631\u0627\u06cc \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0631\u062a\u0628\u0647 \u0628\u0646\u062f\u06cc \u0646\u0634\u062f\u0647 \u0627\u0633\u062a.<\/strong> \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0622\u0646 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u0631\u062f\u060c \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u0642\u0648\u0633 \u0645\u062f\u0627\u0648\u0645\u060c \u062e\u0637\u0631 \u0622\u0633\u06cc\u0628 \u0628\u0647 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0648 \u062e\u0637\u0631\u0627\u062a \u0627\u06cc\u0645\u0646\u06cc \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<li><strong>\u06cc\u06a9 \u06a9\u0644\u06cc\u062f \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u06cc\u0648\u0632\u062f\u0627\u0631 (AC-22B\/AC-23) \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u06cc\u0645\u0646 \u0642\u0637\u0639 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/strong> \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 \u062f\u0627\u062e\u0644\u06cc \u0648 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0633\u0631\u06cc\u0639\u060c \u0642\u0648\u0633 \u0631\u0627 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f \u0648 \u0632\u0645\u0627\u0646 \u0642\u0637\u0639 \u0631\u0627 \u0628\u0647 5-10 \u0645\u06cc\u0644\u06cc \u062b\u0627\u0646\u06cc\u0647 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/li>\n<li><strong>\u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u0645\u0627 \u0628\u0633\u062a\u06af\u06cc \u0628\u0647 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0627\u0631\u062f.<\/strong> \u0627\u06af\u0631 \u0631\u0648\u06cc\u0647 \u0634\u0645\u0627 \u0647\u0645\u06cc\u0634\u0647 \u0627\u0628\u062a\u062f\u0627 \u0628\u0631\u0642 \u0631\u0627 \u0642\u0637\u0639 \u0645\u06cc \u06a9\u0646\u062f\u060c \u06cc\u06a9 \u062c\u0627 \u0641\u06cc\u0648\u0632\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06a9\u0627\u0641\u06cc \u0628\u0627\u0634\u062f. \u0627\u06af\u0631 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u06cc\u0627 \u0637\u0631\u0627\u062d\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0632\u06cc\u0631 \u0628\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u062d\u062f\u0627\u0642\u0644 AC-22B \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f.<\/li>\n<li><strong>\u0645\u0634\u062e\u0635\u0627\u062a \u0648 \u0622\u0645\u0648\u0632\u0634 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/strong> \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062a\u06cc\u0645 \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0634\u0645\u0627 \u062a\u0641\u0627\u0648\u062a \u0631\u0627 \u062f\u0631\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0622\u0646 \u0627\u0632 \u0631\u0648\u06cc\u0647 \u0647\u0627 \u067e\u06cc\u0631\u0648\u06cc \u0645\u06cc \u06a9\u0646\u062f. \u0633\u0631\u0645\u0627\u06cc\u0647 \u06af\u0630\u0627\u0631\u06cc $300 \u062f\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0646\u0627\u0633\u0628 \u0627\u0631\u0632\u0627\u0646 \u062a\u0631 \u0627\u0632 \u0645\u0633\u0626\u0648\u0644\u06cc\u062a \u0646\u0638\u0627\u0631\u062a\u06cc \u0622\u0633\u06cc\u0628 \u0628\u0647 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u06cc\u0627 \u0622\u0633\u06cc\u0628 \u0627\u0633\u062a.<\/li>\n<li><strong>\u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc IEC 60947-3 \u0631\u0627 \u0631\u0648\u06cc \u067e\u0644\u0627\u06a9 \u0647\u0631 \u0633\u0648\u0626\u06cc\u0686 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/strong> Don\u2019t assume\u2014verify that the installed equipment matches your operational requirements.<\/li>\n<\/ul>\n<hr style=\"margin: 30px 0; border: 0; border-top: 1px solid #eee;\" \/>\n<p><strong>Need clarification on load-break ratings for your specific application? Contact VIOX Electric\u2019s technical team to discuss your installation requirements and ensure compliance with IEC and NEC standards.<\/strong><\/p>\n<p>For more information on related topics, explore:<\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/fa\/the-complete-guide-to-fuse-holders\/\">\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u06a9\u0627\u0645\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0641\u06cc\u0648\u0632<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/fa\/fused-vs-non-fused-disconnect-switches\/\">Fused vs. Non-Fused Disconnect Switches<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/fa\/what-is-a-high-rupturing-capacity-hrc-fuse\/\">What Is a High Rupturing Capacity (HRC) Fuse?<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>You&#8217;re specifying equipment for a solar combiner box, a motor control panel, or a manufacturing facility\u2014and your supplier asks a critical question: &#8220;Do you need a fuse holder or a fuse switch disconnector?&#8221; Your first instinct is probably cost-driven. A standard fuse holder costs $50\u2013$100. A fused disconnect switch runs $200\u2013$400. The difference feels significant [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21339,"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-21337","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts\/21337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/comments?post=21337"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts\/21337\/revisions"}],"predecessor-version":[{"id":21340,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts\/21337\/revisions\/21340"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/media\/21339"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/media?parent=21337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/categories?post=21337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/tags?post=21337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}