{"id":2118,"date":"2025-12-15T16:44:21","date_gmt":"2025-12-15T16:44:21","guid":{"rendered":"https:\/\/xbrele.com\/?p=2118"},"modified":"2026-04-07T12:32:32","modified_gmt":"2026-04-07T12:32:32","slug":"what-is-vacuum-circuit-breaker-working-principle","status":"publish","type":"post","link":"https:\/\/xbrele.com\/ar\/what-is-vacuum-circuit-breaker-working-principle\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a (VCB) \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644\u061f"},"content":{"rendered":"\ufeff\n<div class=\"executive-summary\">\n    <h3>\u0645\u0644\u062e\u0635 \u062a\u0646\u0641\u064a\u0630\u064a: \u0639\u0631\u0636 \u0633\u0631\u064a\u0639 \u0644\u0644\u0647\u0646\u062f\u0633\u0629<\/h3>\n    <p>\n        \u0627\u0644 <strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a (VCB)<\/strong> \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0628\u0648\u0644 \u0639\u0627\u0644\u0645\u064a\u064b\u0627 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u064a\u0648\u0641\u0631 \u0628\u062f\u064a\u0644\u0627\u064b \u0644\u0627 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0635\u064a\u0627\u0646\u0629 \u0648\u0622\u0645\u0646\u064b\u0627 \u0628\u064a\u0626\u064a\u064b\u0627 \u0644\u062a\u0642\u0646\u064a\u0627\u062a SF6 \u0648\u0627\u0644\u0632\u064a\u062a.\n    <\/p>\n    <ul>\n        <li>\n            <strong>\u0641\u0626\u0629 \u0627\u0644\u062c\u0647\u062f:<\/strong> \u0645\u0647\u064a\u0645\u0646 \u0641\u064a <strong>12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 40.5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/strong> \u0646\u0637\u0627\u0642 \u0644\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629.\n        <\/li>\n        <li>\n            <strong>\u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:<\/strong> \u064a\u0633\u062a\u062e\u062f\u0645 <strong>\u0625\u0637\u0641\u0627\u0621 \u0642\u0648\u0633 \u0628\u062e\u0627\u0631 \u0645\u0639\u062f\u0646\u064a<\/strong> \u0641\u064a \u063a\u0631\u0641\u0629 \u0641\u0631\u0627\u063a \u0639\u0627\u0644\u064a (&lt; 10\u207b\u2076 \u0628\u0627\u0631) \u0645\u0646 \u0623\u062c\u0644 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0639\u0627\u0632\u0644\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0633\u0631\u064a\u0639\u0629.\n        <\/li>\n        <li>\n            <strong>\u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/strong> \u0635\u0641\u0631 \u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u062f\u0641\u064a\u0626\u0629 (\u0628\u062f\u0648\u0646 SF6)\u060c \u0648\u062a\u062d\u0645\u0644 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0639\u0627\u0644\u064a (\u062d\u062a\u0649 30,000 \u0639\u0645\u0644\u064a\u0629)\u060c \u0648\u062d\u062c\u0645 \u0635\u063a\u064a\u0631.\n        <\/li>\n        <li>\n            <strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:<\/strong> \u0645\u0641\u0627\u062a\u064a\u062d \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u063a\u0637\u0627\u0629 \u0628\u0627\u0644\u0645\u0639\u062f\u0646 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062f\u0627\u062e\u0644\u064a (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c, <a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker\/vs1-vacuum-circuit-breaker\/\">\u0633\u0644\u0633\u0644\u0629 VS1<\/a>) \u0648\u0623\u062c\u0647\u0632\u0629 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0623\u0639\u0645\u062f\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c, <a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker\/zw32-vacuum-circuit-breaker\/\">\u0633\u0644\u0633\u0644\u0629 ZW32<\/a>).\n        <\/li>\n    <\/ul>\n    <p>\n        <em><strong>\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629:<\/strong> \u062d\u0648\u0627\u0644\u064a 8 \u062f\u0642\u0627\u0626\u0642 | <strong>\u0627\u0644\u062c\u0645\u0647\u0648\u0631 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641:<\/strong> \u0645\u0647\u0646\u062f\u0633\u0648 \u0643\u0647\u0631\u0628\u0627\u0621\u060c \u0634\u0631\u0643\u0627\u062a EPC\u060c \u0645\u0634\u063a\u0644\u0648 \u0645\u0631\u0627\u0641\u0642<\/em>\n    <\/p>\n<\/div>\n\n\n\n<p><strong>\u0627\u0644\u0645\u0631\u062c\u0639 \u0627\u0644\u0642\u064a\u0627\u0633\u064a:<\/strong> <a href=\"https:\/\/webstore.iec.ch\/publication\/6734\" target=\"_blank\" rel=\"noopener\">IEC 62271-100<\/a>, \u060c IEEE C37.04<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u0645\u0627 \u0647\u0648 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a (VCB)\u061f \u0645\u0628\u062f\u0623 \u0627\u0644\u0639\u0645\u0644 \u0648\u062f\u0644\u064a\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u0629\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/r4ByjQDZL40?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/xbrele.com\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-introduction-why-vacuum-circuit-breakers-matter-in-modern-power-systems\">1. \u0645\u0642\u062f\u0645\u0629 \u2013 \u0623\u0647\u0645\u064a\u0629 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629<\/h2>\n\n\n\n<p>\u0641\u064a \u0638\u0644 \u0627\u0644\u062a\u0637\u0648\u0631 \u0627\u0644\u0633\u0631\u064a\u0639 \u0627\u0644\u0630\u064a \u064a\u0634\u0647\u062f\u0647 \u0645\u062c\u0627\u0644 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0648\u0633\u0637 (MV)\u060c \u0623\u0635\u0628\u062d\u062a \u0641\u0644\u0633\u0641\u0629 \u201c\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0646\u0633\u064a\u0627\u0646\u201d \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0630\u0647\u0628\u064a \u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644. \u0645\u0639 \u0627\u0646\u062a\u0642\u0627\u0644 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646 \u0627\u0644\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0625\u0644\u0649 \u0634\u0628\u0643\u0627\u062a \u0645\u0639\u0642\u062f\u0629 \u0648\u0644\u0627\u0645\u0631\u0643\u0632\u064a\u0629 \u0645\u062f\u0645\u062c\u0629 \u0645\u0639 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629\u060c \u062a\u063a\u064a\u0631\u062a \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0641\u0631\u0648\u0636\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0644\u0645 \u064a\u0639\u062f \u0643\u0627\u0641\u064a\u0627\u064b \u0645\u062c\u0631\u062f \u0642\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f\u0648\u062b \u0639\u0637\u0644\u061b \u0628\u0644 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629\u060c \u0648\u0623\u0646 \u062a\u0635\u0645\u062f \u0623\u0645\u0627\u0645 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0642\u0627\u0633\u064a\u0629\u060c \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 (OPEX).<\/p>\n\n\n\n<p>\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0633\u064a\u0627\u0642\u060c \u0641\u0625\u0646 <a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker\/\"><strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a<\/strong><\/a> (VCB) \u0642\u062f \u0641\u0627\u0632\u062a \u0628\u0634\u0643\u0644 \u062d\u0627\u0633\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0631\u0643\u0629 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0628\u064a\u0646 <strong>12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0648 40.5 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/strong>. \u0628\u0639\u062f \u0623\u0646 \u062d\u0644\u062a \u0645\u062d\u0644 \u0627\u0644\u0632\u064a\u0648\u062a \u0627\u0644\u0633\u0627\u0626\u0628\u0629 \u0648\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u062f\u0646\u064a\u0627 \u0645\u0646\u0630 \u0639\u0642\u0648\u062f\u060c \u062a\u0639\u0645\u0644 VCBs \u0627\u0644\u0622\u0646 \u0639\u0644\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u062a\u0642\u0646\u064a\u0629 SF\u2086 (\u0633\u062f\u0627\u0633\u064a \u0641\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0643\u0628\u0631\u064a\u062a) \u0628\u0634\u0643\u0644 \u0645\u0646\u0647\u062c\u064a\u060c \u0645\u062f\u0641\u0648\u0639\u0629 \u0628\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0642\u0646\u064a \u0627\u0644\u0641\u0627\u0626\u0642 \u0648\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629 \u0636\u062f \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u062f\u0641\u064a\u0626\u0629.<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064a\u0646 \u0648\u0645\u062f\u064a\u0631\u064a \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0648\u0645\u0642\u0627\u0648\u0644\u064a EPC\u060c \u0641\u0625\u0646 \u0627\u0644\u0641\u0647\u0645 \u0627\u0644\u0633\u0637\u062d\u064a \u0644\u0645\u0641\u0627\u062a\u064a\u062d VCB \u063a\u064a\u0631 \u0643\u0627\u0641\u064d. \u064a\u062a\u0637\u0644\u0628 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0644\u0645\u0635\u0646\u0639 \u0627\u0644\u0635\u0644\u0628 \u0630\u064a \u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0623\u0648 \u0645\u0631\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0647\u0627\u0645 \u0623\u0648 \u0645\u062d\u0637\u0629 \u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0627\u0644\u0628\u0639\u064a\u062f\u0629 \u0641\u0647\u0645\u064b\u0627 \u0639\u0645\u064a\u0642\u064b\u0627 \u0644\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0644\u0645\u0641\u0627\u062a\u064a\u062d VCB \u0648\u0633\u0644\u0648\u0643\u0647\u0627 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u062d\u062f\u0648\u062f\u0647\u0627 \u0627\u0644\u0639\u0627\u0632\u0644\u0629. \u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0647\u0630\u0647 \u0627\u0644\u0631\u0624\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0647\u0646\u062f\u0633\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-what-is-a-vacuum-circuit-breaker\">2. \u0645\u0627 \u0647\u0648 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u061f<\/h2>\n\n\n\n<p>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0647\u0648 \u062c\u0647\u0627\u0632 \u062a\u0628\u062f\u064a\u0644 \u0645\u062a\u0648\u0633\u0637 \u0623\u0648 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0647\u062f \u062d\u064a\u062b \u062a\u062d\u062f\u062b \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 - \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 - \u062f\u0627\u062e\u0644 \u063a\u0631\u0641\u0629 \u0645\u063a\u0644\u0642\u0629 \u0628\u0625\u062d\u0643\u0627\u0645 \u062a\u064f\u0639\u0631\u0641 \u0628\u0627\u0633\u0645 <strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a (VI)<\/strong>. \u064a\u0634\u064a\u0631 \u0645\u0635\u0637\u0644\u062d \u201c\u0627\u0644\u0641\u0631\u0627\u063a\u201d \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0636\u063a\u0637 \u0623\u0642\u0644 \u0645\u0646 $10^{-4}$ \u0628\u0627\u0633\u0643\u0627\u0644 ($10^{-6}$ \u0645\u064a\u0644\u0644\u064a \u0628\u0627\u0631).<\/p>\n\n\n\n<p>\u0644\u062a\u0639\u0631\u064a\u0641 VCB \u0628\u0634\u0643\u0644 \u062d\u0642\u064a\u0642\u064a \u0645\u0646 \u0645\u0646\u0638\u0648\u0631 \u0647\u0646\u062f\u0633\u064a\u060c \u064a\u062c\u0628 \u0623\u0646 \u0646\u0646\u0638\u0631 \u0625\u0644\u0649 <strong>\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0642\u0648\u0633<\/strong>. \u0641\u064a \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u0627\u0644\u0642\u0648\u0633 \u0647\u0648 \u063a\u0627\u0632 \u0645\u062a\u0623\u064a\u0646 (\u0628\u0644\u0627\u0632\u0645\u0627) \u064a\u062a\u0634\u0643\u0644 \u0645\u0646 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0645\u062d\u064a\u0637 (\u0628\u062e\u0627\u0631 \u0627\u0644\u0632\u064a\u062a \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 SF\u2086). \u0641\u064a \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u060c \u0644\u0627 \u064a\u0648\u062c\u062f \u063a\u0627\u0632 \u0645\u062d\u064a\u0637. \u0627\u0644\u0642\u0648\u0633 \u0647\u0648 \u0645\u062c\u0631\u062f <strong>\u0628\u0644\u0627\u0632\u0645\u0627 \u0628\u062e\u0627\u0631 \u0645\u0639\u062f\u0646\u064a<\/strong>, \u060c \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u062a\u0628\u062e\u0631 \u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0646\u0641\u0633\u0647\u0627 \u0641\u064a \u0644\u062d\u0638\u0629 \u0627\u0644\u0641\u0635\u0644.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"definition-by-technical-contrast\">\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u062a\u0642\u0646\u064a<\/h3>\n\n\n\n<p>\u0641\u0647\u0645 \u0645\u0627\u0647\u064a\u0629 VCB <em>\u0647\u0648<\/em> \u064a\u062a\u0637\u0644\u0628 \u0641\u0647\u0645 \u0645\u0627 \u0647\u0648 <em>\u0644\u064a\u0633<\/em>. \u0627\u0646\u0638\u0631 \u0645\u0642\u0627\u0631\u0646\u062a\u0646\u0627 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0639\u0644\u0649 <a href=\"https:\/\/xbrele.com\/ar\/vacuum-contactor-vs-vacuum-circuit-breaker-medium-voltage-panel\/\">\u0645\u0648\u0635\u0644 \u0641\u0631\u0627\u063a \u0645\u0642\u0627\u0628\u0644 \u0642\u0627\u0637\u0639 \u062f\u0627\u0626\u0631\u0629 \u0641\u0631\u0627\u063a<\/a> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0641\u0631\u0648\u0642 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0648\u0644\u0643\u0646 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0642\u0627\u0628\u0644 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0632\u064a\u062a\u064a\u0629 (OCBs):<\/strong> \u062a\u0639\u062a\u0645\u062f OCBs \u0639\u0644\u0649 \u0637\u0627\u0642\u0629 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u062a\u0628\u062e\u064a\u0631 \u0627\u0644\u0632\u064a\u062a\u060c \u0645\u0645\u0627 \u064a\u0646\u062a\u062c \u0639\u0646\u0647 \u0641\u0642\u0627\u0639\u0629 \u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u0637\u064a\u0626\u0629\u060c \u0648\u062a\u0634\u0643\u0644 \u062e\u0637\u0631 \u062d\u0631\u064a\u0642 \u0643\u0628\u064a\u0631\u060c \u0648\u062a\u062a\u0631\u0643 \u0628\u0642\u0627\u064a\u0627 \u0645\u062a\u0641\u062d\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u062a\u0644\u0632\u0645 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0632\u064a\u062a \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631. VCBs \u062a\u0642\u0636\u064a \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u062a\u0645\u0627\u0645\u064b\u0627.<\/li>\n\n\n\n<li><strong>\u0645\u0642\u0627\u0628\u0644 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 (ACBs):<\/strong> \u062a\u0633\u062a\u062e\u062f\u0645 ACBs \u0645\u0632\u0627\u0644\u0642 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u062a\u0645\u062f\u064a\u062f \u0648\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u062c\u0648\u064a. \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a\u060c \u062a\u062a\u0637\u0644\u0628 ACB \u0645\u0633\u0627\u0641\u0627\u062a \u062e\u0644\u0648\u0635 \u0643\u0628\u064a\u0631\u0629 \u0648\u0645\u0644\u0641\u0627\u062a \u062a\u0641\u062c\u064a\u0631 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u063a\u064a\u0631 \u0639\u0645\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0648\u0627\u0644\u0645\u0636\u063a\u0648\u0637\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0642\u0627\u0637\u0639\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF\u2086:<\/strong> SF\u2086 \u0647\u0648 \u063a\u0627\u0632 \u0633\u0627\u0644\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u064a\u0644\u062a\u0642\u0637 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0631\u0629 \u0644\u0625\u0637\u0641\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0641\u0639\u0627\u0644\u064a\u062a\u0647\u060c \u0641\u0625\u0646 SF\u2086 \u0647\u0648 \u063a\u0627\u0632 \u062f\u0641\u064a\u0626\u0629 \u0642\u0648\u064a (GWP ~23,500). \u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u0646\u062a\u062c\u0627\u062a \u062a\u062d\u0644\u0644 SF\u2086 (\u0627\u0644\u0645\u0633\u0627\u062d\u064a\u0642) \u0633\u0627\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0639\u0642\u062f \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u062a\u0639\u062a\u0628\u0631 VCBs \u201c\u0646\u0638\u064a\u0641\u0629\u201d \u0628\u0637\u0628\u064a\u0639\u062a\u0647\u0627 \u0648\u0644\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u063a\u0627\u0632\u0627\u062a.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vcb-vs-sf6-vs-oil-breaker-comparison-chart.webp\" alt=\"xbrele-\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0642\u0646\u064a\u0629 \u064a\u0633\u0644\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0645\u062a\u0639 \u0628\u0647\u0627 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u0648\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0632\u064a\u062a\u064a\u0629.\" class=\"wp-image-2120\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vcb-vs-sf6-vs-oil-breaker-comparison-chart.webp 1024w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vcb-vs-sf6-vs-oil-breaker-comparison-chart-300x164.webp 300w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vcb-vs-sf6-vs-oil-breaker-comparison-chart-768x419.webp 768w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vcb-vs-sf6-vs-oil-breaker-comparison-chart-18x10.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u064a\u0633\u062a\u0641\u064a\u062f VCB \u0645\u0646 <strong>\u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u062d\u0631 \u0627\u0644\u0645\u062a\u0648\u0633\u0637<\/strong> \u0627\u0644\u0645\u0628\u062f\u0623: \u0641\u064a \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u0639\u0628\u0648\u0631 \u0641\u062c\u0648\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u062f\u0648\u0646 \u0627\u0644\u0627\u0635\u0637\u062f\u0627\u0645 \u0628\u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u063a\u0627\u0632. \u0628\u062f\u0648\u0646 \u0627\u0635\u0637\u062f\u0627\u0645\u0627\u062a\u060c \u064a\u0635\u0639\u0628 \u0628\u062f\u0621 \u0627\u0646\u0647\u064a\u0627\u0631 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a (\u0627\u0646\u0647\u064a\u0627\u0631)\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u062d \u0641\u062c\u0648\u0627\u062a \u0627\u0644\u0641\u0631\u0627\u063a \u0642\u0648\u0629 \u0639\u0627\u0632\u0644\u0629 \u062a\u0641\u0648\u0642 \u0628\u0643\u062b\u064a\u0631 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 SF\u2086 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0635\u063a\u064a\u0631\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-main-components-of-a-vacuum-circuit-breaker\">3. \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629<\/h2>\n\n\n\n<p>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u201c\u0645\u0641\u062a\u0627\u062d\u201d\u061b \u0625\u0646\u0647 \u0646\u0638\u0627\u0645 \u0645\u062a\u0643\u0627\u0645\u0644 \u0628\u062f\u0642\u0629. \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0622\u0632\u0631 \u0628\u064a\u0646 \u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a \u0648\u0627\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u0622\u0644\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"vacuum-interrupter-the-bottle\">\u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a (\u0627\u0644\u0632\u062c\u0627\u062c\u0629)<\/h3>\n\n\n\n<p>\u0642\u0644\u0628 VCB \u0647\u0648 \u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a. \u0633\u0644\u0627\u0645\u062a\u0647 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0641\u0627\u0648\u0636.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0631\u0641\u0642:<\/strong> \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0633\u064a\u0631\u0627\u0645\u064a\u0643 \u0627\u0644\u0623\u0644\u0648\u0645\u064a\u0646\u0627 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0645\u0644\u062d\u0648\u0645 \u0628\u0623\u063a\u0637\u064a\u0629 \u0637\u0631\u0641\u064a\u0629 \u0645\u0639\u062f\u0646\u064a\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0641\u0631\u0627\u063a \u0644\u0645\u062f\u0629 20-30 \u0639\u0627\u0645\u064b\u0627.<\/li>\n\n\n\n<li><strong>\u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 (\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062d\u0631\u062c\u0629):<\/strong> \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0642\u0627\u0637 \u062a\u0644\u0627\u0645\u0633 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u062e\u0627\u0644\u0635\u061b \u0644\u0623\u0646\u0647\u0627 \u0633\u062a\u0644\u062a\u0635\u0642 \u0628\u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636. \u062a\u0633\u062a\u062e\u062f\u0645 VCBs \u0627\u0644\u062d\u062f\u064a\u062b\u0629 <strong>\u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0643\u0631\u0648\u0645 (CuCr)<\/strong> \u0633\u0628\u064a\u0643\u0629 (\u0639\u0627\u062f\u0629\u064b 75% Cu \/ 25% Cr). \u064a\u0636\u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u064a\u0633\u0627\u0639\u062f \u0641\u064a \u201c\u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635\u201d (\u0627\u0645\u062a\u0635\u0627\u0635 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0634\u0627\u0631\u062f\u0629) \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0641\u0631\u0627\u063a.<\/li>\n\n\n\n<li><strong>\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 (AMF \u0645\u0642\u0627\u0628\u0644 RMF):<\/strong> \u0647\u0630\u0647 \u062a\u0641\u0627\u0635\u064a\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629.\n<ul class=\"wp-block-list\">\n<li><em>RMF (\u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0634\u0639\u0627\u0639\u064a):<\/em> \u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u062a\u062d\u0627\u062a \u0644\u0648\u0644\u0628\u064a\u0629 \u0644\u0625\u062c\u0628\u0627\u0631 \u0627\u0644\u0642\u0648\u0633 \u0639\u0644\u0649 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u062d\u0648\u0644 \u062d\u0627\u0641\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0627\u0644\u0645\u0648\u0636\u0639\u064a.<\/li>\n\n\n\n<li><em>AMF (\u0627\u0644\u0645\u062c\u0627\u0644 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0627\u0644\u0645\u062d\u0648\u0631\u064a):<\/em> \u064a\u0633\u062a\u062e\u062f\u0645 \u0647\u064a\u0643\u0644 \u0645\u0644\u0641 \u0644\u0625\u0646\u0634\u0627\u0621 \u0645\u062c\u0627\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0645\u0648\u0627\u0632\u064d \u0644\u0644\u0642\u0648\u0633. \u0648\u0647\u0630\u0627 \u064a\u0628\u0642\u064a \u0627\u0644\u0642\u0648\u0633 \u0641\u064a \u0648\u0636\u0639 \u201c\u0645\u0646\u062a\u0634\u0631\u201d\u060c \u0645\u0648\u0632\u0639\u064b\u0627 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0639\u0644\u0649 \u0643\u0627\u0645\u0644 \u0627\u0644\u0633\u0637\u062d. <strong>\u064a\u064f\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 AMF \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 40 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631\u060c 50 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631)<\/strong> \u0644\u0623\u0646\u0647 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u0622\u0643\u0644 \u0627\u0644\u062a\u0644\u0627\u0645\u0633. <em>(\u0627\u0646\u0638\u0631 \u0623\u064a\u0636\u064b\u0627: <\/em><a href=\"https:\/\/xbrele.com\/ar\/how-does-a-vacuum-contactor-extinguish-arc-inside-the-vacuum-interrupter\/\"><em>\u0643\u064a\u0641 \u064a\u0642\u0648\u0645 \u0645\u0648\u0635\u0644 \u0627\u0644\u0641\u0631\u0627\u063a \u0628\u0625\u0637\u0641\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u061f<\/em><\/a><em> \u0644\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0628\u0627\u0644\u0642\u0648\u0633).<\/em><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-circuit-breaker-internal-exploded-view.webp\" alt=\"xbrele-\u0631\u0633\u0645 \u062a\u0641\u0635\u064a\u0644\u064a \u0645\u0641\u0635\u0644 \u0644\u0648\u062d\u062f\u0629 \u0642\u0637\u0628 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u064a\u0648\u0636\u062d \u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a\u060c \u0648\u0645\u0648\u0635\u0644\u0627\u062a CuCr\u060c \u0648\u0627\u0644\u0645\u0646\u0641\u0627\u062e\u060c \u0648\u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.\" class=\"wp-image-2121\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-circuit-breaker-internal-exploded-view.webp 1024w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-circuit-breaker-internal-exploded-view-300x164.webp 300w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-circuit-breaker-internal-exploded-view-768x419.webp 768w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-circuit-breaker-internal-exploded-view-18x10.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"the-bellows\">\u0627\u0644\u0645\u0646\u0641\u0627\u062e<\/h3>\n\n\n\n<p>\u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u062e\u0648\u0627\u0631\u0642 \u0646\u0642\u0637\u0629 \u0636\u0639\u0641 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629\u060c \u0648\u0647\u064a \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u064a\u0634\u0628\u0647 \u0627\u0644\u0623\u0643\u0648\u0631\u062f\u064a\u0648\u0646 \u064a\u0633\u0645\u062d \u0644\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u062a\u062d\u0631\u0643 \u0628\u0627\u0644\u062a\u062d\u0631\u0643 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 6 \u0645\u0645 \u0625\u0644\u0649 20 \u0645\u0645 \u062f\u0648\u0646 \u0643\u0633\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0641\u0631\u0627\u063a\u064a. \u0627\u0644\u062e\u0648\u0627\u0631\u0642 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0628\u0627\u0644\u0645\u0627\u0621 \u0645\u0635\u0646\u0641\u0629 \u0644\u0640 <strong>\u0641\u0626\u0629 M2<\/strong> \u0627\u0644\u062a\u062d\u0645\u0644 (10,000 \u0625\u0644\u0649 30,000 \u0639\u0645\u0644\u064a\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629)\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0628\u0643\u062b\u064a\u0631 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"operating-mechanism\">\u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/h3>\n\n\n\n<p>\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a \u0644\u0647\u0627 \u0634\u0648\u0637 (\u0645\u0633\u0627\u0641\u0629) \u0642\u0635\u064a\u0631 \u062c\u062f\u064b\u0627 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0642\u0648\u0627\u0637\u0639 SF\u2086 \u0623\u0648 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0632\u064a\u062a\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0648\u0641\u0631 \u0627\u0644\u0622\u0644\u064a\u0629 \u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0629 \u0642\u0635\u064a\u0631\u0629 \u0645\u0639 \u062a\u062e\u0645\u064a\u062f \u062f\u0642\u064a\u0642.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062e\u0632\u0646\u0629 \u0641\u064a \u0627\u0644\u0631\u0628\u064a\u0639:<\/strong> \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a. \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u062d\u0631\u0643 \u0628\u0634\u062d\u0646 \u0632\u0646\u0628\u0631\u0643 \u0645\u063a\u0644\u0642. \u0648\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0639\u062b\u0631 \u0625\u0644\u0649 \u062a\u062d\u0631\u064a\u0631 \u0627\u0644\u0632\u0646\u0628\u0631\u0643. \u0648\u0647\u0648 \u0642\u0648\u064a \u0648\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0628\u062d\u062a.<\/li>\n\n\n\n<li><strong>\u0645\u0634\u063a\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a:<\/strong> \u062a\u0635\u0645\u064a\u0645 \u0645\u0628\u0633\u0637 \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064b\u0627 \u062f\u0627\u0626\u0645\u064b\u0627 \u0644\u062a\u062b\u0628\u064a\u062a \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0648\u0645\u0644\u0641\u064b\u0627 \u0644\u0648\u0644\u0628\u064a\u064b\u0627 \u0644\u062a\u0628\u062f\u064a\u0644\u0647\u0627. \u0645\u0639 \u0639\u062f\u062f \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629\u060c \u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0639\u0644\u0649 \u0648\u0644\u0643\u0646\u0647 \u064a\u062a\u0637\u0644\u0628 \u0645\u0643\u062b\u0641\u0627\u062a \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"primary-conductors-insulation-system\">\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0648\u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u0632\u0644<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0623\u0639\u0645\u062f\u0629 \u0645\u062f\u0645\u062c\u0629:<\/strong> \u0641\u064a VCBs \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0645\u062b\u0644 <a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker\/vs1-vacuum-circuit-breaker\/\"><strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a VS1<\/strong><\/a>, \u060c \u064a\u062a\u0645 \u0635\u0628 \u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0627\u063a \u062f\u0627\u062e\u0644 \u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a. \u062a\u0639\u0645\u0644 \u062a\u0642\u0646\u064a\u0629 \u201c\u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0645\u062f\u0645\u062c\u201d \u0647\u0630\u0647 \u0639\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0627\u0644\u062e\u0632\u0641\u064a\u0629 \u0645\u0646 \u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0632\u062d\u0641 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u062a\u0633\u062e\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"control-auxiliary-circuits\">\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629<\/h3>\n\n\n\n<p>\u0648\u064a\u0634\u0645\u0644 \u0630\u0644\u0643 \u0645\u0631\u062d\u0644 \u0645\u0646\u0639 \u0627\u0644\u0636\u062e (\u0627\u0644\u0630\u064a \u064a\u0645\u0646\u0639 \u0627\u0644\u0642\u0627\u0637\u0639 \u0645\u0646 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0628\u064a\u0646 \u0627\u0644\u0641\u062a\u062d \u0648\u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f\u0648\u062b \u0639\u0637\u0644 \u0645\u0633\u062a\u0645\u0631)\u060c \u0648\u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0642\u0637\u0639\u060c \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u062a\u063a\u0630\u064a\u0629 SCADA.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-how-does-a-vacuum-circuit-breaker-work\">4. \u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u061f<\/h2>\n\n\n\n<p>\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0647\u064a \u0633\u0628\u0627\u0642 \u0645\u0639 \u0627\u0644\u0632\u0645\u0646 \u2014 \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062a\u062d\u062f\u064a\u062f\u060c \u0633\u0628\u0627\u0642 \u0628\u064a\u0646 <strong>\u062c\u0647\u062f \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0627\u0644\u0639\u0627\u0628\u0631 (TRV)<\/strong> \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0639\u0628\u0631 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648 <strong>\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong> \u0645\u0646 \u0641\u062c\u0648\u0629 \u0627\u0644\u0641\u0631\u0627\u063a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"normal-closed-condition\">\u062d\u0627\u0644\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0639\u0627\u062f\u064a\u0629<\/h3>\n\n\n\n<p>\u064a\u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0628\u0631 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0648\u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629. \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 (\u062a\u0642\u0627\u0633 \u0628\u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0623\u0648\u0645\u060c $\\mu\\Omega$). \u062a\u0637\u0628\u0642 \u0627\u0644\u0622\u0644\u064a\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0636\u063a\u0637\u064b\u0627 \u0647\u0627\u0626\u0644\u0627\u064b (\u0642\u0648\u0629 \u0632\u0646\u0628\u0631\u0643 \u0627\u0644\u062a\u0644\u0627\u0645\u0633) \u0644\u0645\u0646\u0639 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0645\u0646 \u0627\u0644\u0627\u0646\u0641\u062a\u0627\u062d \u0628\u0633\u0628\u0628 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0643\u0647\u0631\u0648\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u062d\u062f\u0648\u062b \u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fault-detection-and-trip-command\">\u0643\u0634\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0648\u0623\u0645\u0631 \u0627\u0644\u0642\u0637\u0639<\/h3>\n\n\n\n<p>\u0639\u0646\u062f \u062a\u0644\u0642\u064a \u0625\u0634\u0627\u0631\u0629 \u0645\u0646 \u0645\u0631\u062d\u0644 \u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u064a\u062a\u0645 \u062a\u062d\u0631\u064a\u0631 \u0627\u0644\u0645\u0632\u0644\u0627\u062c. \u062a\u0633\u062d\u0628 \u0646\u0648\u0627\u0628\u0636 \u0627\u0644\u0641\u062a\u062d \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u062a\u062d\u0631\u0643 \u0644\u0623\u0633\u0641\u0644. \u0633\u0631\u0639\u0629 \u0627\u0644\u0641\u0635\u0644 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u2014 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0628\u0637\u064a\u0626\u0629 \u062c\u062f\u064b\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u064a\u062d\u062a\u0631\u0642 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629 \u062c\u062f\u064b\u0627\u061b \u0648\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0633\u0631\u064a\u0639\u0629 \u062c\u062f\u064b\u0627\u060c \u0641\u0642\u062f \u064a\u0646\u0643\u0633\u0631 \u0627\u0644\u0645\u0646\u0641\u0627\u062e.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"arc-extinction-the-current-zero-phenomenon\">\u0627\u0646\u0642\u0631\u0627\u0636 \u0627\u0644\u0642\u0648\u0633: \u0638\u0627\u0647\u0631\u0629 \u201c\u0627\u0644\u0635\u0641\u0631 \u0627\u0644\u062d\u0627\u0644\u064a\u201d<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u062a\u0648\u0644\u064a\u062f \u0628\u062e\u0627\u0631 \u0645\u0639\u062f\u0646\u064a:<\/strong> \u0639\u0646\u062f\u0645\u0627 \u062a\u0646\u0641\u0635\u0644 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u060c \u062a\u0646\u0635\u0647\u0631 \u0622\u062e\u0631 \u0646\u0642\u0637\u0629 \u062a\u0644\u0627\u0645\u0633 \u0645\u062c\u0647\u0631\u064a\u0629 \u0648\u062a\u0646\u0641\u062c\u0631\u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u062c\u0633\u0631\u0627\u064b \u0645\u0646 \u0628\u0644\u0627\u0632\u0645\u0627 \u0628\u062e\u0627\u0631 \u0645\u0639\u062f\u0646\u064a. \u0647\u0630\u0647 \u0627\u0644\u0628\u0644\u0627\u0632\u0645\u0627 \u062a\u0648\u0635\u0644 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u0646\u062a\u0634\u0631:<\/strong> \u0641\u064a \u0642\u0627\u0637\u0639 AMF \u062c\u064a\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u064a\u0646\u062a\u0634\u0631 \u0647\u0630\u0627 \u0627\u0644\u0642\u0648\u0633 \u0639\u0628\u0631 \u0643\u0627\u0645\u0644 \u0633\u0637\u062d \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0627\u0644\u0634\u062f\u064a\u062f.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0635\u0641\u0631 \u0627\u0644\u062d\u0627\u0644\u064a:<\/strong> \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f\u060c \u064a\u0645\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a \u0639\u0628\u0631 \u0627\u0644\u0635\u0641\u0631 100 \u0645\u0631\u0629 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (50 \u0647\u0631\u062a\u0632). \u0639\u0646\u062f\u0645\u0627 \u064a\u0642\u062a\u0631\u0628 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0646 \u0627\u0644\u0635\u0641\u0631\u060c \u064a\u062a\u0648\u0642\u0641 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u0628\u0644\u0627\u0632\u0645\u0627.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0643\u062b\u064a\u0641 \u0627\u0644\u0633\u0631\u064a\u0639:<\/strong> \u0641\u064a \u0627\u0644\u0644\u062d\u0638\u0629 \u0627\u0644\u062a\u064a \u064a\u0635\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u062a\u064a\u0627\u0631 \u0625\u0644\u0649 \u0627\u0644\u0635\u0641\u0631\u060c \u064a\u0646\u0637\u0641\u0626 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u064a\u062a\u0643\u062b\u0641 \u0628\u062e\u0627\u0631 \u0627\u0644\u0645\u0639\u062f\u0646 \u0639\u0644\u0649 \u0627\u0644\u062f\u0631\u0648\u0639 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0641\u064a \u063a\u0636\u0648\u0646 \u0623\u062c\u0632\u0627\u0621 \u0645\u0646 \u0627\u0644\u062b\u0627\u0646\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a:<\/strong> \u062a\u0633\u062a\u0639\u064a\u062f \u0641\u062c\u0648\u0629 \u0627\u0644\u0641\u0631\u0627\u063a \u0642\u0648\u062a\u0647\u0627 \u0627\u0644\u0639\u0627\u0632\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u062a\u0642\u0631\u064a\u0628\u064b\u0627. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0630\u0627 \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0623\u0633\u0631\u0639 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 TRV \u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639 \u064a\u0643\u0648\u0646 \u0646\u0627\u062c\u062d\u064b\u0627. \u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u0643\u0630\u0644\u0643\u060c \u0641\u0625\u0646 <strong>\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0625\u0636\u0631\u0627\u0628<\/strong> \u064a\u062d\u062f\u062b. \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0627\u0644\u062d\u0627\u062f \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0640 Vacuum \u0647\u0648 \u0633\u0628\u0628 \u0641\u0639\u0627\u0644\u064a\u062a\u0647 \u0627\u0644\u0643\u0628\u064a\u0631\u0629. \u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0639\u0645\u0642 \u0641\u064a \u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0631\u0627\u062c\u0639 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Paschen%27s_law\" target=\"_blank\" rel=\"noopener\">\u0642\u0627\u0646\u0648\u0646 \u0628\u0627\u0634\u0646<\/a> \u0636\u0631\u0648\u0631\u064a \u0644\u0641\u0647\u0645 \u062c\u0647\u062f \u0627\u0644\u0627\u0646\u0647\u064a\u0627\u0631.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-interrupter-arc-extinction-process-diagram.webp\" alt=\"xbrele-\u0642\u0627\u0637\u0639-\u0627\u0644\u0641\u0631\u0627\u063a-\u0639\u0645\u0644\u064a\u0629-\u0625\u0637\u0641\u0627\u0621-\u0627\u0644\u0642\u0648\u0633-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a-\u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a\" class=\"wp-image-2122\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-interrupter-arc-extinction-process-diagram.webp 1024w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-interrupter-arc-extinction-process-diagram-300x164.webp 300w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-interrupter-arc-extinction-process-diagram-768x419.webp 768w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/vacuum-interrupter-arc-extinction-process-diagram-18x10.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-vacuum-circuit-breaker-internal-structure-exploded-view\">5. \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629 (\u0631\u0633\u0645 \u062a\u0641\u0635\u064a\u0644\u064a)<\/h2>\n\n\n\n<p><em>(\u0645\u0644\u0627\u062d\u0638\u0629: \u064a\u0631\u062c\u0649 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0641\u064a \u0627\u0644\u0642\u0633\u0645 3 \u0644\u0644\u0627\u0637\u0644\u0627\u0639 \u0639\u0644\u0649 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a. \u0625\u0646 \u0639\u0631\u0636 \u0627\u0644\u062a\u0641\u0643\u064a\u0643 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0641\u0647\u0645 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a).<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-vacuum-circuit-breaker-vs-other-technologies\">6. \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649<\/h2>\n\n\n\n<p>\u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0642\u0627\u0631\u0646 \u0623\u062f\u0646\u0627\u0647 \u0633\u0628\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 VCB \u0644\u0640 MV\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0640 SF\u2086 \u0644\u0640 HV\/EHV.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u0645\u064a\u0632\u0629<\/th><th>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a (VCB)<\/th><th>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF\u2086<\/th><th>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 (ACB)<\/th><\/tr><tr><td><strong>\u0648\u0633\u064a\u0637 \u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633<\/strong><\/td><td>\u0627\u0644\u0641\u0631\u0627\u063a ($&lt;10^{-6}$ \u0628\u0627\u0631)<\/td><td>\u063a\u0627\u0632 \u0633\u062f\u0627\u0633\u064a \u0641\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0643\u0628\u0631\u064a\u062a<\/td><td>\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u062c\u0648\u064a<\/td><\/tr><tr><td><strong>\u0639\u062f\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/strong><\/td><td>\u0645\u0631\u062a\u0641\u0639 (10,000 \u2013 30,000)<\/td><td>\u0645\u062a\u0648\u0633\u0637 (2,000 \u2013 5,000)<\/td><td>\u0645\u0646\u062e\u0641\u0636<\/td><\/tr><tr><td><strong>\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/strong><\/td><td>\u0645\u062e\u062a\u0648\u0645 \u0645\u062f\u0649 \u0627\u0644\u062d\u064a\u0627\u0629<\/td><td>\u0641\u062d\u0648\u0635\u0627\u062a \u0636\u063a\u0637 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/td><td>\u062a\u0646\u0638\u064a\u0641 \u0642\u0646\u0627\u0629 \u0627\u0644\u0642\u0648\u0633<\/td><\/tr><tr><td><strong>\u0627\u0644\u062d\u062c\u0645 \/ \u0627\u0644\u0645\u0633\u0627\u062d\u0629<\/strong><\/td><td>\u0635\u063a\u064a\u0631 \u0627\u0644\u062d\u062c\u0645 \u0644\u0644\u063a\u0627\u064a\u0629<\/td><td>\u0645\u0636\u063a\u0648\u0637<\/td><td>\u0643\u0628\u064a\u0631 \/ \u0636\u062e\u0645<\/td><\/tr><tr><td><strong>\u062e\u0637\u0631 \u0627\u0644\u062d\u0631\u064a\u0642<\/strong><\/td><td>\u0644\u0627 \u0634\u064a\u0621<\/td><td>\u0645\u0646\u062e\u0641\u0636 (\u063a\u0627\u0632 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644 \u0644\u0644\u0627\u0634\u062a\u0639\u0627\u0644)<\/td><td>\u0645\u0639\u062a\u062f\u0644 (\u0647\u0648\u0627\u0621 \u0645\u0624\u064a\u0646)<\/td><\/tr><tr><td><strong>\u0628\u064a\u0626\u064a<\/strong><\/td><td><strong>\u0623\u062e\u0636\u0631<\/strong> (\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0635\u0641\u0631\u064a\u0629)<\/td><td><strong>\u062a\u0623\u062b\u064a\u0631 \u0643\u0628\u064a\u0631<\/strong> (\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u062f\u0641\u064a\u0626\u0629)<\/td><td>\u0645\u062d\u0627\u064a\u062f<\/td><\/tr><tr><td><strong>\u062e\u0637\u0631 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0625\u0636\u0631\u0627\u0628<\/strong><\/td><td>\u0645\u0646\u062e\u0641\u0636 \u062c\u062f\u064b\u0627 (\u0633\u0631\u0639\u0629 \u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0639\u0627\u0644\u064a\u0629)<\/td><td>\u0645\u0646\u062e\u0641\u0636<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-typical-applications-of-vacuum-circuit-breakers\">7. \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"substations-utilities\">\u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0627\u0645\u0629<\/h3>\n\n\n\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0627\u0645\u0629 VCBs \u0644\u0645\u063a\u0630\u064a\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 (11 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 33 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a). \u0648\u062a\u0639\u0646\u064a \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0623\u0646\u0647 \u064a\u0645\u0643\u0646 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0641\u064a \u0645\u062d\u0637\u0627\u062a \u0641\u0631\u0639\u064a\u0629 \u0628\u0639\u064a\u062f\u0629 \u063a\u064a\u0631 \u0645\u0623\u0647\u0648\u0644\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"industrial-plants-motor-switching\">\u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 (\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a)<\/h3>\n\n\n\n<p>\u0647\u0630\u0627 \u0647\u0648 \u0645\u0639\u0642\u0644 VCB. \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u062a\u0648\u0642\u0641 \u0627\u0644\u0645\u062a\u0643\u0631\u0631. \u064a\u0645\u0643\u0646 \u0644\u0640 VCBs \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0622\u0644\u0627\u0641 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>\u0645\u0644\u0627\u062d\u0638\u0629 \u0647\u0646\u062f\u0633\u064a\u0629:<\/em> \u0639\u0646\u062f \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u062a\u0648\u062e\u064a \u0627\u0644\u062d\u0630\u0631 \u0645\u0646 <strong>\u0627\u0644\u062a\u0642\u0637\u064a\u0639 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/strong> \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0625\u0634\u0639\u0627\u0644 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629. \u0645\u0646 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0645\u0639\u062a\u0627\u062f\u0629 \u062a\u062b\u0628\u064a\u062a <strong>\u0645\u062e\u0645\u062f\u0627\u062a RC<\/strong> \u0623\u0648 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0645\u0646 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0632\u0646\u0643 \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 VCB \u0644\u062d\u0645\u0627\u064a\u0629 \u0639\u0632\u0644 \u0627\u0644\u0645\u062d\u0631\u0643.<\/li>\n\n\n\n<li><a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker\/vs1-vacuum-circuit-breaker\/\"><strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a VS1<\/strong><\/a>: \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0646\u0648\u0639 KYN28).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"mining-arc-furnaces\">\u0627\u0644\u062a\u0639\u062f\u064a\u0646 \u0648\u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/h3>\n\n\n\n<p>\u062a\u0639\u062f \u0623\u0641\u0631\u0627\u0646 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (EAF) \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062a\u0639\u0630\u064a\u0628\u060c \u062d\u064a\u062b \u062a\u062a\u0637\u0644\u0628 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 100 \u0639\u0645\u0644\u064a\u0629 \u062a\u0628\u062f\u064a\u0644. <em>\u0641\u064a \u0627\u0644\u064a\u0648\u0645<\/em>. \u0641\u0642\u0637 VCBs (\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0639 \u0645\u0634\u063a\u0644\u0627\u062a \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629) \u064a\u0645\u0643\u0646\u0647\u0627 \u062a\u062d\u0645\u0644 \u062f\u0648\u0631\u0629 \u0627\u0644\u0639\u0645\u0644 \u0647\u0630\u0647. \u0643\u0645\u0627 \u0623\u0646 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0628\u0625\u062d\u0643\u0627\u0645 \u0645\u062d\u0635\u0646\u0629 \u0636\u062f \u063a\u0628\u0627\u0631 \u0627\u0644\u0641\u062d\u0645 \u0627\u0644\u0645\u0648\u0635\u0651\u0644 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062a\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0648\u062c\u062f \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062c\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"rmu-and-ring-networks\">\u0634\u0628\u0643\u0627\u062a RMU \u0648 Ring<\/h3>\n\n\n\n<p>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0630\u0643\u064a\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0648\u0632\u064a\u0639.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker\/zw32-vacuum-circuit-breaker\/\"><strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0627\u0644\u062e\u0627\u0631\u062c\u064a ZW32<\/strong><\/a>: \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0643\u0640 \u201c\u062c\u0647\u0627\u0632 \u0625\u0639\u0627\u062f\u0629 \u0625\u063a\u0644\u0627\u0642 \u062a\u0644\u0642\u0627\u0626\u064a\u201d \u0639\u0644\u0649 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u0624\u0642\u062a\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0635\u0648\u0627\u0639\u0642) \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627.<\/li>\n\n\n\n<li><a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker\/zw20-vacuum-circuit-breaker\/\"><strong>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f ZW20<\/strong><\/a>: \u0645\u0641\u062a\u0627\u062d \u062d\u062f\u0648\u062f\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u0639\u0632\u0648\u0644\u064b\u0627 \u0628\u0627\u0644\u063a\u0627\u0632 \u0623\u0648 \u0645\u0639\u0632\u0648\u0644\u064b\u0627 \u0628\u0634\u0643\u0644 \u0635\u0644\u0628 \u0644\u0644\u062e\u0632\u0627\u0646\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0644\u0644\u0642\u0637\u0639 \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0639\u062f\u0645 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0635\u064a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0642\u0645\u0629 \u0627\u0644\u0639\u0645\u0648\u062f.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/zw32-outdoor-pole-mounted-vacuum-circuit-breaker-1024x559.webp\" alt=\"\u062a\u0631\u0643\u064a\u0628 \u0642\u0627\u0637\u0639 \u062f\u0627\u0631\u0629 \u0641\u0631\u0627\u063a\u064a ZW32 \u062e\u0627\u0631\u062c\u064a \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u062e\u0631\u0633\u0627\u0646\u064a \u0644\u062d\u0645\u0627\u064a\u0629 \u0634\u0628\u0643\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639.\" class=\"wp-image-2123\" srcset=\"https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/zw32-outdoor-pole-mounted-vacuum-circuit-breaker-1024x559.webp 1024w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/zw32-outdoor-pole-mounted-vacuum-circuit-breaker-300x164.webp 300w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/zw32-outdoor-pole-mounted-vacuum-circuit-breaker-768x419.webp 768w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/zw32-outdoor-pole-mounted-vacuum-circuit-breaker-1536x838.webp 1536w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/zw32-outdoor-pole-mounted-vacuum-circuit-breaker-2048x1117.webp 2048w, https:\/\/xbrele.com\/wp-content\/uploads\/2025\/12\/zw32-outdoor-pole-mounted-vacuum-circuit-breaker-18x10.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-faqs-engineering-maintenance-insights\">8. \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629: \u0631\u0624\u0649 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/h2>\n\n\n\n<p><strong>1. \u0645\u0627 \u0647\u064a \u0638\u0627\u0647\u0631\u0629 \u201c\u0627\u0644\u062a\u0642\u0637\u064a\u0639 \u0627\u0644\u062d\u0627\u0644\u064a\u201d\u061f<\/strong> \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0641\u0631\u0627\u063a \u064a\u0639\u062a\u0628\u0631 \u0645\u0642\u0627\u0637\u0639\u064b\u0627 \u0641\u0639\u0627\u0644\u064b\u0627 \u0644\u0644\u063a\u0627\u064a\u0629\u060c \u0641\u0625\u0646\u0647 \u064a\u0645\u0643\u0646\u0647 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0625\u0637\u0641\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. <em>\u0642\u0628\u0644<\/em> \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0635\u0641\u0631 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0639\u0646\u062f 3 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 4 \u0623\u0645\u0628\u064a\u0631 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 0 \u0623\u0645\u0628\u064a\u0631)\u060c \u062e\u0627\u0635\u0629 \u0639\u0646\u062f \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u062b\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u0645\u0644\u0629). \u0647\u0630\u0627 \u201c\u0627\u0644\u0642\u0637\u0639\u201d \u0627\u0644\u0645\u0641\u0627\u062c\u0626 \u064a\u062d\u0628\u0633 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u062c\u0647\u062f\u064b\u0627 \u0632\u0627\u0626\u062f\u064b\u0627 \u0639\u0627\u0628\u0631\u064b\u0627 \u0639\u0627\u0644\u064a\u064b\u0627. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 CuCr \u062a\u0642\u0644\u0644 \u0645\u0646 \u0630\u0644\u0643\u060c \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u0633\u0627\u0633\u0629.<\/p>\n\n\n\n<p><strong>2. \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u061f<\/strong> \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0641\u0631\u0627\u063a \u0628\u0635\u0631\u064a\u064b\u0627.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 VIDAR (\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0641\u0631\u0627\u063a):<\/strong> \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u062c\u0647\u062f \u0639\u0627\u0644\u064a \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 40 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0645\u0641\u062a\u0627\u062d 12 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a) \u0639\u0628\u0631 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0641\u0631\u0627\u063a \u0633\u0644\u064a\u0645\u064b\u0627\u060c \u0641\u0644\u0646 \u064a\u062a\u062f\u0641\u0642 \u0623\u064a \u062a\u064a\u0627\u0631. \u0625\u0630\u0627 \u062a\u0633\u0631\u0628 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0641\u0633\u0648\u0641 \u064a\u062d\u062f\u062b \u0648\u0645\u064a\u0636.<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 (Ductor):<\/strong> \u064a\u0642\u064a\u0633 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 (\u0628\u0627\u0644\u0645\u064a\u0643\u0631\u0648 \u0623\u0648\u0645). \u062a\u0634\u064a\u0631 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0625\u0644\u0649 \u062a\u0622\u0643\u0644 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0623\u0648 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0641\u0636\u0641\u0627\u0636\u0629.<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u0644\u0645\u0627\u0630\u0627 \u062a\u062d\u062a\u0648\u064a \u0645\u062d\u0631\u0643\u0627\u062a VCB \u0639\u0644\u0649 \u0645\u062d\u0631\u0643 \u201c\u0634\u062d\u0646 \u0631\u0628\u064a\u0639\u064a\u201d\u061f<\/strong> \u064a\u062a\u0637\u0644\u0628 \u0632\u0646\u0628\u0631\u0643 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0642\u0648\u0629 \u0643\u0628\u064a\u0631\u0629 \u0644\u0644\u0636\u063a\u0637. \u064a\u0642\u0648\u0645 \u0645\u062d\u0631\u0643 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0635\u063a\u064a\u0631 \u0628\u0634\u062d\u0646 \u0647\u0630\u0627 \u0627\u0644\u0632\u0646\u0628\u0631\u0643 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0628\u0639\u062f \u0643\u0644 \u0639\u0645\u0644\u064a\u0629 \u0625\u063a\u0644\u0627\u0642\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 \u0627\u0644\u0642\u0627\u0637\u0639 \u062c\u0627\u0647\u0632 \u062f\u0627\u0626\u0645\u064b\u0627 \u0644\u0623\u062f\u0627\u0621 \u062f\u0648\u0631\u0629 \u201c\u0641\u062a\u062d-\u0625\u063a\u0644\u0627\u0642-\u0641\u062a\u062d\u201d (O-C-O) \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f\u0648\u062b \u0639\u0637\u0644.<\/p>\n\n\n\n<p><strong>4. \u0647\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 VCBs \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u061f<\/strong> \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0644\u0627. \u062a\u0639\u062a\u0645\u062f VCBs \u0639\u0644\u0649 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0635\u0641\u0631 \u0644\u0625\u0637\u0641\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0641\u0631 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a. \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062f\u0648\u0627\u0626\u0631 \u201c\u062d\u0642\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0639\u0627\u0643\u0633\u201d \u0627\u0644\u062e\u0627\u0635\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0641\u0631\u0627\u063a \u0644\u0642\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631.<\/p>\n\n\n\n<p><strong>5. \u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0639\u0637\u0644 \u0627\u0644\u0645\u0646\u0641\u0627\u062e\u061f<\/strong> \u0625\u0630\u0627 \u0638\u0647\u0631\u062a \u0634\u0642\u0648\u0642 \u0645\u062c\u0647\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0641\u0627\u062e\u060c \u0641\u0633\u064a\u0641\u0642\u062f \u0627\u0644\u0641\u0631\u0627\u063a. \u0633\u064a\u0641\u0634\u0644 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0641\u064a \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0637\u0644\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u0641\u062c\u0627\u0631 \u0643\u0627\u0631\u062b\u064a \u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0642\u0637\u0628 \u0628\u0633\u0628\u0628 \u0627\u0644\u0642\u0648\u0633 \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u062c\u0632. \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 (\u0641\u0626\u0629 M2) \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062d\u0627\u0633\u0645\u0629.<\/p>\n\n\n\n<p><strong>6. \u0647\u0644 VCBs \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a\u061f<\/strong> \u0646\u0639\u0645\u060c \u0641\u0647\u064a \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0647\u0630\u0627 \u0627\u0644\u063a\u0631\u0636 (\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0641\u0626\u0629 C2) \u0628\u0633\u0628\u0628 \u0642\u0648\u062a\u0647\u0627 \u0627\u0644\u0639\u0627\u0632\u0644\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u0627\u062a\u064a\u062d \u062a\u0628\u062f\u064a\u0644 \u062f\u0642\u064a\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u062c\u0629 \u0623\u0648 \u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0625\u062f\u062e\u0627\u0644 \u0644\u0644\u062d\u062f \u0645\u0646 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"9-conclusion-cta\">9. \u0627\u0644\u062e\u0627\u062a\u0645\u0629 + CTA<\/h2>\n\n\n\n<p>\u0644\u0642\u062f \u062a\u0637\u0648\u0631 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0645\u0646 \u062a\u0642\u0646\u064a\u0629 \u0645\u062a\u062e\u0635\u0635\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0641\u0642\u0631\u064a \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0648\u0633\u0637. \u0648\u0647\u064a\u0645\u0646\u062a\u0647 \u0644\u064a\u0633\u062a \u0645\u0635\u0627\u062f\u0641\u0629\u060c \u0628\u0644 \u0647\u064a \u0646\u062a\u064a\u062c\u0629 \u0644\u0645\u0632\u0627\u064a\u0627 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0645\u062a\u0623\u0635\u0644\u0629: \u0642\u0648\u0633 \u0628\u062e\u0627\u0631 \u0645\u0639\u062f\u0646\u064a \u064a\u0646\u0637\u0641\u0626 \u0639\u0646\u062f \u0635\u0641\u0631 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0648\u0633\u0631\u0639\u0629 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u062a\u0641\u0648\u0642 \u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0624\u0642\u062a\u0629 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0629\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0645\u063a\u0644\u0642 \u0644\u0627 \u064a\u062a\u0623\u062b\u0631 \u0628\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u062a\u0633\u062e\u0629.<\/p>\n\n\n\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0644\u064a\u0633\u062a \u062c\u0645\u064a\u0639 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u062a\u0634\u0627\u0628\u0647\u0629. \u0641\u062c\u0648\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0648\u0646\u0642\u0627\u0621 \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0643\u0631\u0648\u0645\u060c \u0648\u062f\u0642\u0629 \u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0647\u064a \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0642\u0627\u0637\u0639 \u0633\u064a\u0633\u062a\u0645\u0631 \u0644\u0645\u062f\u0629 5 \u0633\u0646\u0648\u0627\u062a \u0623\u0645 30 \u0633\u0646\u0629.<\/p>\n\n\n\n<p><strong>\u0644\u0627 \u062a\u0633\u0627\u0648\u0645 \u0639\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0634\u0628\u0643\u0629.<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u064a\u0648\u064a\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0644\u0639\u0645\u0644 \u0645\u0639 \u0645\u0635\u0646\u0639 \u0630\u064a \u062e\u0628\u0631\u0629. \u062a\u062a\u062e\u0635\u0635 XBRELE \u0641\u064a \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0627\u0645\u0629 \u0627\u0644\u0635\u0639\u0628\u0629.<\/p>\n\n\n\n<p><strong>\u0647\u0644 \u0623\u0646\u062a \u0645\u0633\u062a\u0639\u062f \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0634\u0631\u0648\u0639\u0643 \u0627\u0644\u062a\u0627\u0644\u064a\u061f<\/strong> Contact XBRELE\u2019s engineering team to discuss vacuum circuit breaker selection, OEM customization, compare supplier options on our <a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker-manufacturers\/\"><strong>vacuum circuit breaker manufacturer benchmark<\/strong><\/a>, and align your shortlist with the <a href=\"https:\/\/xbrele.com\/ar\/vacuum-circuit-breaker-ratings\/\">VCB ratings checklist<\/a>.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\ufeff Executive Summary: Engineering Quick View The Vacuum Circuit Breaker (VCB) is the globally accepted standard for medium-voltage switching, offering a maintenance-free and environmentally safe alternative to SF6 and Oil technologies. Voltage Class: Dominant in the 12 kV to 40.5 kV range for substations and heavy industry. Core Technology: Utilizes Metal Vapor Arc Extinction in [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2119,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[24],"tags":[],"class_list":["post-2118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vacuum-circuit-breaker-knowledge"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts\/2118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/comments?post=2118"}],"version-history":[{"count":7,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts\/2118\/revisions"}],"predecessor-version":[{"id":3538,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/posts\/2118\/revisions\/3538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/media\/2119"}],"wp:attachment":[{"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/media?parent=2118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/categories?post=2118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xbrele.com\/ar\/wp-json\/wp\/v2\/tags?post=2118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}