{"id":19965,"date":"2025-11-19T01:34:00","date_gmt":"2025-11-18T17:34:00","guid":{"rendered":"https:\/\/viox.com\/?p=19965"},"modified":"2025-11-14T13:35:32","modified_gmt":"2025-11-14T05:35:32","slug":"how-to-really-test-mccb-test-button-lie","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ar\/how-to-really-test-mccb-test-button-lie\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 MCCB *\u062d\u0642\u064b\u0627* (\u0648\u0644\u0645\u0627\u0630\u0627 \u0632\u0631 \u201c\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u201d \u0643\u0630\u0628\u0629)"},"content":{"rendered":"<div class=\"product-intro\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-19966\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button.webp\" alt=\"The 'Placebo' Button\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Placebo-Button-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0623\u0646\u062a \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u060c \u0623\u0645\u0627\u0645 \u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u0628\u0648\u0628 (MCCB) \u0636\u062e\u0645 \u0628\u0642\u062f\u0631\u0629 400 \u0623\u0645\u0628\u064a\u0631 \u064a\u0639\u0645\u0644 \u0628\u0645\u062b\u0627\u0628\u0629 \u201c\u0627\u0644\u0628\u0648\u0627\u0628\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u201d \u0644\u062e\u0637 \u0625\u0646\u062a\u0627\u062c \u062d\u064a\u0648\u064a \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639.<\/p>\n<p>\u0623\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u201c\u0627\u062e\u062a\u0628\u0627\u0631\u0647\u201d. \u062a\u0631\u0649 \u0632\u0631 \u201c\u0627\u0636\u063a\u0637 \u0644\u0644\u0625\u0637\u0644\u0627\u0642\u201d (PTT) \u0627\u0644\u0635\u063a\u064a\u0631. \u062a\u0636\u063a\u0637 \u0639\u0644\u064a\u0647.<\/p>\n<p><em>\u0637\u064e\u0642.<\/em><\/p>\n<p>\u0627\u0644\u0642\u0627\u0637\u0639 \u064a\u0641\u0635\u0644.<\/p>\n<p>\u0645\u0647\u0645\u062a\u0643 \u0627\u0646\u062a\u0647\u062a\u060c \u0623\u0644\u064a\u0633 \u0643\u0630\u0644\u0643\u061f \u0644\u0642\u062f \u201c\u0627\u062e\u062a\u0628\u0631\u062a\u201d \u0627\u0644\u0642\u0627\u0637\u0639\u061f<\/p>\n<p>\u0644\u0627. \u0644\u0642\u062f \u0641\u0639\u0644\u062a <em>\u0644\u0627 \u0634\u064a\u0621<\/em> \u0648\u0644\u0643\u0646 \u0627\u062e\u062a\u0628\u0631 \u0646\u0627\u0628\u0636\u064b\u0627. \u0644\u0642\u062f \u0648\u0642\u0639\u062a \u0644\u0644\u062a\u0648 \u0641\u064a \u0641\u062e <strong>\u201c\u0632\u0631 \u2018\u0628\u0644\u0627\u0633\u064a\u0628\u0648\u2019 (\u0627\u0644\u0648\u0647\u0645).\u201d<\/strong> \u0625\u0644\u064a\u0643 \u0627\u0644\u062d\u0642\u064a\u0642\u0629 \u062d\u0648\u0644 \u0647\u0630\u0627 \u201c\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u201d \u0648\u0643\u064a\u0641\u064a\u0629 <em>\u062d\u0642\u064b\u0627<\/em> \u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0647\u0648 \u201c\u0648\u0635\u064a\u201d \u0623\u0645 \u0645\u062c\u0631\u062f \u201c\u0642\u0646\u0628\u0644\u0629\u201d.\u201d<\/p>\n<hr \/>\n<h2>\u062a\u0634\u0628\u064a\u0647 \u201c\u062c\u0647\u0627\u0632 \u0625\u0646\u0630\u0627\u0631 \u0627\u0644\u062f\u062e\u0627\u0646\u201d: \u0645\u0627\u0630\u0627 \u064a\u0641\u0639\u0644 \u0647\u0630\u0627 \u0627\u0644\u0632\u0631 <em>\u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639<\/em> \u064a\u0641\u0639\u0644<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19968\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does.webp\" alt=\"The &quot;Smoke Alarm&quot; Analogy: What That Button Actually Does\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Smoke-Alarm22-Analogy-What-That-Button-Actually-Does-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0623\u0643\u0628\u0631 \u0644\u062d\u0638\u0629 \u201c\u064a\u0627 \u0647\u0644\u0627!\u201d \u0641\u064a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0647\u064a \u0647\u0630\u0647: \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0632\u0631 \u201c\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u201d \u0647\u0648 <em>\u0628\u0627\u0644\u0636\u0628\u0637<\/em> \u0645\u062b\u0644 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0632\u0631 \u201c\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u201d \u0641\u064a \u062c\u0647\u0627\u0632 \u0625\u0646\u0630\u0627\u0631 \u0627\u0644\u062f\u062e\u0627\u0646 \u0641\u064a \u0645\u0646\u0632\u0644\u0643.<\/p>\n<p>\u0641\u0643\u0631 \u0641\u064a \u0627\u0644\u0623\u0645\u0631.<\/p>\n<ul>\n<li><strong>\u0645\u0627 \u064a\u062b\u0628\u062a\u0647:<\/strong> \u0627\u0644\u0628\u0648\u0642 <em>\u064a\u0635\u062f\u0631 \u0635\u0648\u062a \u062a\u0646\u0628\u064a\u0647<\/em>. \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629 \u0644\u062f\u064a\u0647\u0627 \u0637\u0627\u0642\u0629. \u0627\u0644\u062f\u0627\u062e\u0644\u064a <em>\u0628\u0648\u0642<\/em> \u064a\u0639\u0645\u0644.<\/li>\n<li><strong>\u0645\u0627 \u0644\u0627 \u064a\u062b\u0628\u062a\u0647:<\/strong> \u0623\u0646 <strong>\u201c\u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u062f\u062e\u0627\u0646\u201d<\/strong> (\u0627\u0644 <em>\u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/em> \u0627\u0644\u0639\u0642\u0648\u0644) \u064a\u0645\u0643\u0646\u0647 \u0628\u0627\u0644\u0641\u0639\u0644 <em>\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062f\u062e\u0627\u0646<\/em>.<\/li>\n<\/ul>\n<p>\u0623\u0646 \u0632\u0631 \u201c\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u201d \u0627\u0644\u062e\u0627\u0635 \u0628\u0640 MCCB \u0647\u0648 \u0646\u0641\u0633\u0647. \u0625\u0646\u0647 <strong>\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong> \u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0648\u0644\u064a\u0633 <strong>\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong> \u0648\u0627\u062d\u062f.<\/p>\n<p>\u0632\u0631 PTT \u0647\u0648 \u0645\u062c\u0631\u062f \u0642\u0636\u064a\u0628 \u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a \u0635\u063a\u064a\u0631 <em>\u064a\u062a\u062c\u0627\u0648\u0632<\/em> \u201c\u0627\u0644\u0639\u0642\u0648\u0644\u201d \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0648 \u201c\u064a\u062f\u0641\u0639\u201d \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0627 \u0645\u0632\u0644\u0627\u062c \u0627\u0644\u0625\u0637\u0644\u0627\u0642 \u0627\u0644\u0646\u0647\u0627\u0626\u064a. \u0644\u0642\u062f \u0623\u0643\u062f\u062a \u0623\u0646 \u201c\u0625\u0628\u0631\u0629 \u0627\u0644\u0625\u0637\u0644\u0627\u0642\u201d \u062a\u0639\u0645\u0644\u060c \u0648\u0644\u064a\u0633 \u0623\u0646 \u201c\u0627\u0644\u0632\u0646\u0627\u062f\u201d \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u062d\u0628 \u0628\u0627\u0644\u0641\u0639\u0644 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a.<\/p>\n<hr \/>\n<h2>\u201c\u0627\u0644\u0639\u0642\u0644\u0627\u0646\u201d \u0627\u0644\u0644\u0630\u0627\u0646 \u064a\u062a\u062c\u0627\u0647\u0644\u0647\u0645\u0627 \u0632\u0631 \u201c\u0628\u0644\u0627\u0633\u064a\u0628\u0648\u201d<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19970\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores.webp\" alt=\"The &quot;Two Brains&quot; That &quot;Placebo&quot; Button Ignores\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Two-Brains22-That-22Placebo22-Button-Ignores-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0627\u0644\u0642\u0627\u0637\u0639 \u0644\u062f\u064a\u0647 \u0627\u062b\u0646\u0627\u0646 <em>\u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/em> \u201c\u0639\u0642\u0648\u0644\u201d (\u0648\u062d\u062f\u0627\u062a \u0625\u0637\u0644\u0627\u0642) \u0645\u0635\u0645\u0645\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0639\u062f\u0627\u062a\u0643 \u0648\u062d\u064a\u0627\u062a\u0643. \u0632\u0631 \u201c\u0628\u0644\u0627\u0633\u064a\u0628\u0648\u201d \u0647\u0630\u0627 \u064a\u062e\u062a\u0628\u0631 <strong>\u0644\u0627 \u0648\u0627\u062d\u062f \u0645\u0646\u0647\u0645<\/strong>.<\/p>\n<h3>\u0627\u0644\u0639\u0642\u0644 1: \u201c\u0627\u0644\u0637\u0628\u0651\u0627\u062e \u0627\u0644\u0628\u0637\u064a\u0621\u201d (\u0627\u0644\u0625\u0637\u0644\u0627\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u064a)<\/h3>\n<ul>\n<li><strong>\u0648\u0638\u064a\u0641\u062a\u0647:<\/strong> \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 <strong>\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u0629<\/strong> (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0642\u0627\u0637\u0639 100 \u0623\u0645\u0628\u064a\u0631 \u064a\u0639\u0645\u0644 \u0639\u0646\u062f 120 \u0623\u0645\u0628\u064a\u0631 \u0644\u0645\u062f\u0629 10 \u062f\u0642\u0627\u0626\u0642).<\/li>\n<li><strong>\u0643\u064a\u0641 \u064a\u0639\u0645\u0644:<\/strong> \u0634\u0631\u064a\u0637 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0645\u0639\u062f\u0646 (\u0645\u0639\u062f\u0646\u064a\u0646) <em>\u0628\u0628\u0637\u0621<\/em> \u064a\u0633\u062e\u0646 \u0645\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f. \u0639\u0646\u062f\u0645\u0627 \u064a\u0633\u062e\u0646\u060c \u064a\u0646\u062d\u0646\u064a\u060c \u0648\u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629 - \u0645\u062b\u0644 \u0645\u0624\u0642\u062a \u201c\u0627\u0644\u0637\u0628\u0651\u0627\u062e \u0627\u0644\u0628\u0637\u064a\u0621\u201d - \u0641\u0625\u0646\u0647 <em>\u064a\u0646\u062d\u0646\u064a<\/em> \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u201c\u0644\u062f\u0641\u0639\u201d \u0645\u0632\u0644\u0627\u062c \u0627\u0644\u0625\u0637\u0644\u0627\u0642.<\/li>\n<li><strong>\u0644\u0645\u0627\u0630\u0627 \u0647\u0648 \u0645\u0647\u0645:<\/strong> \u0647\u0630\u0627 \u064a\u062d\u0645\u064a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0645\u0646 \u0627\u0644\u0633\u062e\u0648\u0646\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0627\u0631\u060c \u0648\u0627\u0644\u0630\u0648\u0628\u0627\u0646\u060c \u0648\u0628\u062f\u0621 \u062d\u0631\u064a\u0642.<\/li>\n<\/ul>\n<h3>\u0627\u0644\u0639\u0642\u0644 2: \u201c\u0645\u0635\u064a\u062f\u0629 \u0627\u0644\u0641\u0626\u0631\u0627\u0646\u201d (\u0627\u0644\u0625\u0637\u0644\u0627\u0642 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a)<\/h3>\n<ul>\n<li><strong>\u0648\u0638\u064a\u0641\u062a\u0647:<\/strong> \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 <strong>\u062f\u0648\u0627\u0626\u0631 \u0642\u0635\u064a\u0631\u0629<\/strong> (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062e\u0637\u0623 1000 \u0623\u0645\u0628\u064a\u0631 \u0645\u0646 \u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a).<\/li>\n<li><strong>\u0643\u064a\u0641 \u064a\u0639\u0645\u0644:<\/strong> \u0645\u063a\u0646\u0627\u0637\u064a\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a <em>\u0641\u0648\u0631\u0627<\/em> (\u0641\u064a \u0623\u062c\u0632\u0627\u0621 \u0645\u0646 \u0627\u0644\u0623\u0644\u0641 \u0645\u0646 \u0627\u0644\u062b\u0627\u0646\u064a\u0629) \u064a\u0648\u0644\u062f \u0645\u062c\u0627\u0644\u064b\u0627 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u064b\u0627 \u0642\u0648\u064a\u064b\u0627 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0627\u0626\u0644 \u0644\u0644\u062a\u064a\u0627\u0631. \u0647\u0630\u0627 \u0627\u0644\u0645\u062c\u0627\u0644 <em>\u064a\u0637\u0628\u0642<\/em> \u0631\u0627\u0641\u0639\u0629 - \u0645\u062b\u0644 \u201c\u0645\u0635\u064a\u062f\u0629 \u0641\u0626\u0631\u0627\u0646\u201d - \u201c\u0644\u062f\u0641\u0639\u201d \u0645\u0632\u0644\u0627\u062c \u0627\u0644\u0625\u0637\u0644\u0627\u0642.<\/li>\n<li><strong>\u0644\u0645\u0627\u0630\u0627 \u0647\u0648 \u0645\u0647\u0645:<\/strong> \u0647\u0630\u0627 \u064a\u0646\u0642\u0630\u0643 \u0645\u0646 <a href=\"https:\/\/test.viox.com\/ar\/what-is-an-arc-in-a-circuit-breaker\/\">\u0648\u0645\u064a\u0636 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/a> \u0627\u0646\u0641\u062c\u0627\u0631\u060c \u0648\u0623\u0639\u0637\u0627\u0644 \u0645\u062f\u0645\u0631\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0648\u064a\u0648\u0645 \u0633\u064a\u0621 \u0644\u0644\u063a\u0627\u064a\u0629.<\/li>\n<\/ul>\n<p>\u0632\u0631 PTT \u064a\u062a\u062c\u0627\u0648\u0632 \u062a\u0645\u0627\u0645\u064b\u0627 \u0643\u0644\u0627 \u0645\u0646 \u0647\u0630\u064a\u0646 \u201c\u0627\u0644\u0639\u0642\u0644\u064a\u0646\u201d \u0627\u0644\u0645\u0646\u0642\u0630\u064a\u0646 \u0644\u0644\u062d\u064a\u0627\u0629.\u201d<\/p>\n<hr \/>\n<h2>\u201c\u0641\u0634\u0644 800 \u0623\u0645\u0628\u064a\u0631\u201d: \u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0628\u062d \u201c\u0627\u0644\u0642\u0627\u0637\u0639\u201d \u201c\u0645\u0641\u062a\u0627\u062d\u064b\u0627\u201d<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19971\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22.webp\" alt=\"The &quot;800A Failure&quot;: When a &quot;Breaker&quot; Becomes a &quot;Switch&quot;\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22800A-Failure22-When-a-22Breaker22-Becomes-a-22Switch22-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u201c\u0648\u0645\u0627\u0630\u0627 \u0641\u064a \u0630\u0644\u0643\u061f\u201d \u0623\u0646\u062a \u062a\u0642\u0648\u0644. \u201c\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0646\u0627\u0628\u0636 \u064a\u0639\u0645\u0644\u060c \u0641\u0631\u0628\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0639\u0642\u0648\u0644 \u0628\u062e\u064a\u0631.\u201d<\/p>\n<p>\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u062a\u0641\u0643\u064a\u0631 \u0627\u0644\u062f\u0642\u064a\u0642 \u0627\u0644\u0630\u064a \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u0643\u0627\u0631\u062b\u0629. \u0647\u0630\u0627 \u0647\u0648 <strong>\u201c\u0641\u0634\u0644 800 \u0623\u0645\u0628\u064a\u0631.\u201d<\/strong><\/p>\n<p>\u201c\u0642\u0635\u0629 \u062d\u0631\u0628\u201d \u0645\u0646 \u0645\u0647\u0646\u062f\u0633 \u0623\u0646\u0638\u0645\u0629 \u0637\u0627\u0642\u0629 \u0643\u0628\u064a\u0631:<\/p>\n<p>\u201c\u062a\u0645 \u062a\u0639\u064a\u064a\u0646\u0646\u0627 \u0644\u0644\u0642\u064a\u0627\u0645 \u0628\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0648\u0642\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0646\u0648\u064a\u0629 \u0641\u064a \u0623\u062d\u062f \u0627\u0644\u0645\u0635\u0627\u0646\u0639. \u0643\u0627\u0646 \u0644\u062f\u064a\u0647\u0645 \u0642\u0627\u0637\u0639 \u062a\u064a\u0627\u0631 \u0645\u0635\u0628\u0648\u0628 (MCCB) \u0628\u0642\u062f\u0631\u0629 400 \u0623\u0645\u0628\u064a\u0631 \u0639\u0644\u0649 \u0648\u062d\u062f\u0629 \u062a\u063a\u0630\u064a\u0629 \u0631\u0626\u064a\u0633\u064a\u0629. \u0643\u0627\u0646 \u0639\u0645\u0631\u0647 20 \u0639\u0627\u0645\u064b\u0627.<br \/>\n\u0623\u0648\u0644 \u0634\u064a\u0621 \u0641\u0639\u0644\u0646\u0627\u0647\u061f \u0636\u063a\u0637\u0646\u0627 \u0639\u0644\u0649 \u0632\u0631 PTT. <em>\u0637\u064e\u0642.<\/em> \u062a\u0639\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u062b\u0627\u0644\u064a. \u0627\u0628\u062a\u0633\u0645 \u0645\u062f\u064a\u0631 \u0627\u0644\u0645\u0635\u0646\u0639.<\/p>\n<p>\u062b\u0645\u060c \u0642\u0645\u0646\u0627 \u0628\u0633\u062d\u0628 <strong>\u201c\u0627\u0644\u0648\u062d\u0634\u201d.\u201d<\/strong><\/p>\n<p>\u0642\u0645\u0646\u0627 \u0628\u062a\u0648\u0635\u064a\u0644 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u2018\u062d\u0642\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a\u2019 \u0627\u0644\u062e\u0627\u0635 \u0628\u0646\u0627. \u0647\u0630\u0647 \u0627\u0644\u0622\u0644\u0629 <em>\u0644\u0627<\/em> \u062a\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0632\u0631\u061b \u0628\u0644 \u201c\u062a\u063a\u0630\u064a\u201d \u0627\u0644\u0642\u0627\u0637\u0639 <em>\u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/em> \u0628\u0627\u0644\u062a\u064a\u0627\u0631.<br \/>\n\u0628\u062f\u0623\u0646\u0627 \u0641\u064a \u2018\u062a\u063a\u0630\u064a\u062a\u0647\u2019. 500 \u0623\u0645\u0628\u064a\u0631... 600 \u0623\u0645\u0628\u064a\u0631... 800 \u0623\u0645\u0628\u064a\u0631...<\/p>\n<p><em>\u0644\u0627 \u0634\u064a\u0621.<\/em><\/p>\n<p>\u0627\u0644\u0642\u0627\u0637\u0639 <em>\u0631\u0641\u0636<\/em> \u0627\u0644\u062a\u0639\u062b\u0631. \u062f\u0641\u0639\u0646\u0627\u0647 \u062d\u062a\u0649 1200 \u0623\u0645\u0628\u064a\u0631 \u0642\u0628\u0644 \u0623\u0646 \u064a\u0641\u062a\u062d \u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0639\u0644\u0649 \u0645\u0636\u0636.<\/p>\n<p>\u0630\u0644\u0643 \u0627\u0644\u0640 400 \u0623\u0645\u0628\u064a\u0631 <strong>\u201c\u0642\u0627\u0637\u0639\u201d<\/strong> \u0642\u062f \u0645\u0627\u062a \u0645\u0646\u0630 \u0633\u0646\u0648\u0627\u062a. \u0643\u0627\u0646 \u0645\u062c\u0631\u062f 400 \u0623\u0645\u0628\u064a\u0631 <strong>\u201c\u0645\u0641\u062a\u0627\u062d\u201d.\u201d<\/strong><\/p>\n<p>\u0644\u0645\u062f\u0629 20 \u0639\u0627\u0645\u064b\u0627\u060c \u0643\u0627\u0646 \u062e\u0637 \u0627\u0644\u0645\u0635\u0646\u0639 \u0628\u0623\u0643\u0645\u0644\u0647 <em>\u0635\u0641\u0631<\/em> \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f. \u062a\u062c\u0645\u062f \u0627\u0644\u0634\u062d\u0645 \u062f\u0627\u062e\u0644 \u0627\u0644\u0642\u0627\u0637\u0639. \u0643\u0627\u0646\u062a \u0627\u0644\u0646\u0648\u0627\u0628\u0636 \u0636\u0639\u064a\u0641\u0629. \u0643\u0627\u0646\u062a \u201c\u0627\u0644\u0639\u0642\u0648\u0644\u201d (\u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629) \u0645\u064a\u062a\u0629.<\/p>\n<p>\u0643\u0627\u0646\u062a \u201c\u0642\u0646\u0628\u0644\u0629 \u0645\u0648\u0642\u0648\u062a\u0629\u201d \u0627\u062c\u062a\u0627\u0632\u062a \u201c\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062f\u0648\u0627\u0621 \u0627\u0644\u0648\u0647\u0645\u064a\u201d \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627 \u0643\u0644 \u0639\u0627\u0645.<\/p>\n<hr \/>\n<h2>\u0625\u0646 <em>\u062d\u0642\u064a\u0642\u064a<\/em> \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631: \u201c\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0648\u062d\u0634\u201d (\u062d\u0642\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a)<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19973\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection.webp\" alt=\"The Real Test: &quot;Feeding the Beast&quot; (Primary Current Injection)\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Real-Test-22Feeding-the-Beast22-Primary-Current-Injection-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0625\u0630\u0646\u060c \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0643 <em>\u062d\u0642\u064b\u0627<\/em> \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0627\u0637\u0639 MCCB\u061f \u0643\u064a\u0641 \u062a\u062e\u062a\u0628\u0631 \u201c\u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u062f\u062e\u0627\u0646\u201d\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u201c\u0627\u0644\u0628\u0648\u0642\u201d\u061f<\/p>\n<p>\u064a\u062c\u0628 <strong>\u201c\u0623\u0637\u0639\u0645 \u0627\u0644\u0648\u062d\u0634\u201d.\u201d<\/strong><\/p>\n<p>\u0647\u0630\u0647 \u0644\u064a\u0633\u062a \u0648\u0638\u064a\u0641\u0629 \u0644\u0641\u0646\u064a \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0639\u0627\u062f\u064a\u061b \u0625\u0646\u0647\u0627 \u0648\u0638\u064a\u0641\u0629 \u0644\u0645\u0647\u0646\u062f\u0633 \u0623\u0646\u0638\u0645\u0629 \u0637\u0627\u0642\u0629 \u0645\u062a\u062e\u0635\u0635 \u0641\u064a NETA (\u0627\u0644\u0631\u0627\u0628\u0637\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621).<\/p>\n<ul>\n<li><strong>\u0627\u0644\u0623\u062f\u0627\u0629:<\/strong> \u201c\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 MCCB\u201d \u0645\u062a\u062e\u0635\u0635 \u0648\u0639\u0627\u0644\u064a \u0627\u0644\u062a\u064a\u0627\u0631. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u062d\u062c\u0645 \u0647\u0630\u0647 \u0627\u0644\u0622\u0644\u0629 \u0628\u062d\u062c\u0645 \u062d\u0642\u064a\u0628\u0629 \u0643\u0628\u064a\u0631\u0629\u060c \u0648\u064a\u0632\u0646 50 \u0643\u062c\u0645\u060c \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0644\u0641 20000 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a \u0623\u0648 \u0623\u0643\u062b\u0631.<\/li>\n<li><strong>\u0627\u0644\u0639\u0645\u0644\u064a\u0629:<\/strong> \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0628\u0639\u0632\u0644 \u0627\u0644\u0642\u0627\u0637\u0639 \u0648\u062a\u0648\u0635\u064a\u0644 \u0647\u0630\u0627 \u201c\u0627\u0644\u0648\u062d\u0634\u201d \u0628\u0647. \u062b\u0645 \u062a\u0642\u0648\u0645 \u0627\u0644\u0622\u0644\u0629 <em>\u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639<\/em> \u0628\u062d\u0642\u0646 500 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 1000 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 3000 \u0623\u0645\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u062a\u0628\u0639 <em>\u0645\u0646 \u062e\u0644\u0627\u0644<\/em> \u201c\u0639\u0642\u0648\u0644\u201d \u0627\u0644\u0642\u0627\u0637\u0639.\u201d<\/li>\n<li><strong>\u0627\u0644\u0646\u062a\u064a\u062c\u0629:<\/strong> \u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0633\u0627\u0639\u0629 \u062a\u0648\u0642\u064a\u062a (\u0623\u0648 \u0645\u0624\u0642\u062a \u0645\u062f\u0645\u062c) \u201c\u0644\u062a\u0633\u0627\u0628\u0642\u201d \u0627\u0644\u0642\u0627\u0637\u0639 \u0636\u062f <em>\u0627\u0644\u0645\u0639\u0631\u0648\u0641<\/em> \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u062a\u0639\u062b\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647 (TCC\u060c \u0623\u0648 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0645\u0646\u064a).\n<ul>\n<li>\u201c\u0647\u0644 \u062a\u0639\u062b\u0631 \u0639\u0646\u062f 800 \u0623\u0645\u0628\u064a\u0631 \u0641\u064a \u063a\u0636\u0648\u0646 5-10 \u062b\u0648\u0627\u0646\u064d \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u061f\u201d (\u0627\u0644\u062f\u0645\u0627\u063a \u0627\u0644\u062d\u0631\u0627\u0631\u064a: <strong>\u0627\u062c\u062a\u064a\u0627\u0632<\/strong>)<\/li>\n<li>\u201c\u0647\u0644 \u062a\u0639\u062b\u0631 \u0639\u0646\u062f 3000 \u0623\u0645\u0628\u064a\u0631 \u0641\u064a 0.04 \u062b\u0627\u0646\u064a\u0629\u061f\u201d (\u0627\u0644\u062f\u0645\u0627\u063a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a: <strong>\u0627\u062c\u062a\u064a\u0627\u0632<\/strong>)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote><p><strong>\u0646\u0635\u064a\u062d\u0629 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629:<\/strong> \u0643\u0647\u0631\u0628\u0627\u0626\u064a <em>\u064a\u0631\u0643\u0628<\/em> \u0627\u0644\u0642\u0627\u0637\u0639 \u0648\u064a\u0642\u0648\u0645 \u0628\u0627\u062e\u062a\u0628\u0627\u0631 PTT (\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a). \u0645\u0647\u0646\u062f\u0633 \u0627\u062e\u062a\u0628\u0627\u0631 NETA <em>\u064a\u0635\u0627\u062f\u0642<\/em> \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0637\u0639 \u0628\u0627\u062e\u062a\u0628\u0627\u0631 \u062d\u0642\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a (\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a). \u0627\u0639\u0631\u0641 \u062f\u0648\u0631\u0643. \u0644\u0627 \u062a\u0648\u0642\u0639 \u0623\u0628\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u062e\u062a\u0628\u0627\u0631 PTT \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u201c\u0627\u062e\u062a\u0628\u0627\u0631 \u0633\u0644\u0627\u0645\u0629 \u0648\u0638\u064a\u0641\u064a\u0629\u201d. \u0623\u0646\u062a \u062a\u0648\u0642\u0639 \u0639\u0644\u0649 \u201c\u0627\u0644\u0623\u0645\u0644\u201d \u0648\u0644\u064a\u0633 \u201c\u0627\u0644\u0645\u0639\u0631\u0641\u0629\u201d.\u201d<\/p><\/blockquote>\n<hr \/>\n<h2>\u0627\u0644\u062e\u0644\u0627\u0635\u0629: \u201c\u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0627\u0644\u201d \u0645\u0642\u0627\u0628\u0644 \u201c\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629\u201d<\/h2>\n<p>\u0647\u0630\u0627 \u0627\u0644\u0632\u0631 \u0627\u0644\u0635\u063a\u064a\u0631 \u201c\u0627\u062e\u062a\u0628\u0627\u0631\u201d \u0644\u064a\u0633 \u0643\u0630\u0644\u0643 <em>\u0627\u062e\u062a\u0628\u0627\u0631<\/em>. \u0625\u0646\u0647 \u201c\u0625\u0639\u0627\u062f\u0629 \u0636\u0628\u0637 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629\u201d. \u0625\u0646\u0647 <strong>\u201c\u0632\u0631 \u2018\u0628\u0644\u0627\u0633\u064a\u0628\u0648\u2019 (\u0627\u0644\u0648\u0647\u0645).\u201d<\/strong><\/p>\n<p>\u0625\u0646\u0647 \u0645\u0635\u0645\u0645 \u0644\u0645\u0646\u062d \u0645\u062f\u064a\u0631 \u0627\u0644\u0645\u0628\u0646\u0649 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0631\u0641\u064a\u0646 \u201c\u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0627\u0644\u201d.\u201d<\/p>\n<p>\u0625\u0646 <em>\u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/em> \u0627\u062e\u062a\u0628\u0627\u0631\u060c \u201c\u062d\u0642\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a\u201d\u060c \u0647\u0648 \u0645\u0627 \u064a\u0648\u0641\u0631\u0647 <strong>\u201c\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629\u201d.\u201d<\/strong><\/p>\n<p>\u0639\u0646\u062f\u0645\u0627 \u062a\u0642\u0648\u0645 \u0628\u0628\u0646\u0627\u0621 \u0646\u0638\u0627\u0645 \u062d\u0631\u062c\u060c \u0641\u0625\u0646\u0643 \u062a\u0628\u0646\u064a\u0647 \u0639\u0644\u0649 <em>\u0627\u0644\u064a\u0642\u064a\u0646<\/em>. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0642\u0648\u0627\u0637\u0639 VIOX MCCB \u0648\u0641\u0642\u064b\u0627 \u0644\u0623\u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631\u060c \u0645\u0639 \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u062a\u0639\u062b\u0631 \u0648\u0627\u0636\u062d\u0629\u060c \u062c\u0627\u0647\u0632\u0629 \u0644\u0640 <em>\u0627\u0644\u062a\u0635\u062f\u064a\u0642<\/em> \u0639\u0644\u064a\u0647\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629. \u0644\u0627 \u062a\u0641\u0639\u0644 \u0641\u0642\u0637 <em>\u0623\u0645\u0644<\/em> \u0623\u0646 \u062a\u0639\u0645\u0644 \u201c\u0639\u0642\u0648\u0644\u0643\u201d\u2014<em>\u0623\u0639\u0631\u0641<\/em> \u0623\u0646\u0647\u0645 \u064a\u0641\u0639\u0644\u0648\u0646 \u0630\u0644\u0643.<\/p>\n<p><strong>\u062a\u0635\u0641\u062d \u0645\u0648\u0642\u0639\u0646\u0627<a href=\"https:\/\/test.viox.com\/ar\/mccb\/\"> \u0641\u064a\u0648\u0643\u0633 \u0625\u0645 \u0633\u064a \u0628\u064a \u0628\u064a<\/a> \u062e\u0637 \u0648\u0627\u0628\u0646\u064a \u0628\u064a\u0642\u064a\u0646.<\/strong><\/p>\n<hr \/>\n<h3>\u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u062f\u0642\u0629 \u0645\u0644\u0627\u062d\u0638\u0629<\/h3>\n<pre><code>**\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629** <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/66277\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60947-2<\/a> \u0648 NEMA AB 1.\n<\/code><\/pre>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>You&#8217;re on-site, in front of a giant 400A MCCB (Moulded Case Circuit Breaker) that acts as the &#8220;main gate&#8221; for a critical factory line. You need to &#8220;test&#8221; it. You see the little &#8220;Push-to-Trip&#8221; (PTT) button. You press it. CLUNK. The breaker trips. Your job is done, right? You&#8217;ve &#8220;tested&#8221; the breaker? No. You&#8217;ve done [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19975,"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-19965","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\/19965","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=19965"}],"version-history":[{"count":6,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/19965\/revisions"}],"predecessor-version":[{"id":19977,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/posts\/19965\/revisions\/19977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/media\/19975"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/media?parent=19965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/categories?post=19965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ar\/wp-json\/wp\/v2\/tags?post=19965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}