{"id":2064,"date":"2026-08-25T00:00:00","date_gmt":"2026-08-25T00:00:00","guid":{"rendered":"https:\/\/cnfuerte.com\/?p=2064"},"modified":"2026-10-20T03:07:18","modified_gmt":"2026-10-20T03:07:18","slug":"what-are-the-main-parts-of-a-vacuum-circuit-breaker","status":"publish","type":"post","link":"https:\/\/cnfuerte.com\/ar\/blog\/what-are-the-main-parts-of-a-vacuum-circuit-breaker\/","title":{"rendered":"\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629\u061f"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0630\u0643\u0631 \u0642\u0627\u0626\u0645\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0643\u0644 \u0639\u0646\u0635\u0631 \u0641\u064a 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src=\"https:\/\/cnfuerte.com\/wp-content\/uploads\/2026\/03\/Column-Vacuum-Circuit-Breaker-300x300.webp\" style=\"display:block;max-width:100%;height:auto;margin:0 auto\"\/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0634\u0643\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0634\u0631\u0627\u0631\u0629 \u0646\u062a\u064a\u062c\u0629 \u062a\u064a\u0627\u0631 \u0645\u0639\u062f\u0646\u064a \u064a\u062a\u062f\u0641\u0642 \u0639\u0628\u0631\u0647\u0627\u061b \u0641\u0648\u062c\u0648\u062f \u0641\u0631\u0627\u063a \u0644\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0644\u0646 \u064a\u062a\u0634\u0643\u0644 \u0623\u0628\u062f\u0627\u064b. \u062a\u062d\u062f\u062b \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u0635\u0641\u0631 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u062a\u0644\u064a\u0647\u0627 \u0627\u0633\u062a\u0639\u0627\u062f\u0629 \u0633\u0631\u064a\u0639\u0629 \u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0632\u0644. \u0648\u062a\u0635\u0641 \u0634\u0631\u0643\u0629 \u062a\u0627\u0641\u0631\u064a\u062f\u0627 \u0625\u0644\u0643\u062a\u0631\u064a\u0643\u064a\u0643 \u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0641\u064a \u0643\u062a\u0627\u0628\u0647\u0627: <a href=\"https:\/\/www.tavrida.com\/tena\/solutions\/vacuum-circuit-breakers\/vcb-fundamentals\/\" rel=\"nofollow noopener\" target=\"_blank\">\u0623\u0633\u0627\u0633\u064a\u0627\u062a VCB<\/a>. \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0634\u0631\u062d \u0623\u0643\u062b\u0631 \u062a\u0641\u0635\u064a\u0644\u0627\u064b \u0644\u0639\u0646\u0635\u0631 \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u060c \u0627\u0646\u0638\u0631 <a href=\"https:\/\/cnfuerte.com\/ar\/blog\/how-does-vacuum-interrupter-technology-work-in-medium-voltage-circuit-breakers\/\">\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0641\u0631\u0627\u063a<\/a> \u062f\u0644\u064a\u0644.<\/p>\n<h2 style=\"margin:36px 0 14px\">\u0643\u064a\u0641 \u064a\u062a\u062d\u0631\u0643 \u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a\u061f<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0648\u064a\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0625\u063a\u0644\u0627\u0642 \u0648\u0627\u0641\u062a\u062a\u0627\u062d \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d. \u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 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style=\"margin:36px 0 14px\">\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062b\u0628\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645\u064a\u0629 \u0648\u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0636\u0639 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639\u061f<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u064a\u0634\u0643\u0644 \u0645\u0642\u0628\u0633 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0624\u0642\u062a \u0633\u0644\u0633\u0644\u0629 \u0645\u062a\u0631\u0627\u0628\u0637\u0629. \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0641\u064a \u0644\u0648\u062d\u0629 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\u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0644\u062a\u062a\u0628\u0639 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u062f\u0631 \u0625\u0644\u0649 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0645\u0624\u0642\u062a.<\/p>\n<figure style=\"margin:28px auto;text-align:center;max-width:960px\"><img alt=\"ZW20-12 630 A vacuum circuit breaker product view; vacuum circuit breaker construction\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cnfuerte.com\/wp-content\/uploads\/2026\/04\/ZW20-12630-20-Vacuum-Circuit-Breaker.1-300x300.webp\" style=\"display:block;max-width:100%;height:auto;margin:0 auto\"\/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u062a\u0642\u0648\u0645 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0628\u0625\u0628\u0644\u0627\u063a \u062d\u0627\u0644\u0627\u062a \u0645\u0639\u064a\u0646\u0629 \u0625\u0644\u0649 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0623\u062e\u0631\u0649\u061b \u0648\u062a\u0638\u0647\u0631 \u0627\u0644\u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u062d\u0627\u0644\u0627\u062a\u064b\u0627 \u0645\u064f\u062d\u062f\u062f\u0629 \u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645. \u0648\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0623\u064a\u064b\u0627 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0641\u062d\u0635 \u0645\u0633\u062a\u0642\u0644 \u0644\u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062c\u0647\u062f. \u064a\u062c\u0628 \u0627\u062a\u0628\u0627\u0639 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0627\u0644\u062c\u0647\u062f. <a href=\"https:\/\/cnfuerte.com\/ar\/blog\/vacuum-circuit-breaker-mounting-configurations-retrofit\/\">\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0644\u0644\u062a\u0639\u062f\u064a\u0644<\/a> \u064a\u0634\u0631\u062d \u0644\u0645\u0627\u0630\u0627 \u062a\u0643\u062a\u0633\u064a \u0627\u0644\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629 \u0623\u0647\u0645\u064a\u0629 \u0639\u0646\u062f \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0627\u062a.<\/p>\n<h2 style=\"margin:36px 0 14px\">\u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u062e\u0631\u064a\u0637\u0629 \u0627\u0644\u062a\u0627\u0628\u0639 \u0644\u0644\u0645\u0643\u0648\u0646 \u0623\u0646 \u064a\u0642\u0648\u062f \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0641\u062a\u064a\u0634\u061f<\/h2>\n<div style=\"overflow-x:auto;margin:20px 0\">\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0629<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0627\u0644\u0641\u0626\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0623\u062f\u0644\u0629 \u0644\u0644\u062a\u062d\u0642\u064a\u0642<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0639\u062f\u0645 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0623\u0645\u0631 \u0627\u0644\u0633\u0641\u0631<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u0622\u0644\u064a\u0629 \u0627\u0644\u0625\u064a\u0642\u0627\u0641<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u062a\u0635\u0645\u064a\u0645 \u0645\u062e\u0637\u0637 \u0645\u0635\u0631\u062d \u0628\u0647 \u0648\u0641\u062d\u0648\u0635\u0627\u062a \u0648\u0638\u064a\u0641\u064a\u0629 \u0645\u0633\u062c\u0644\u0629<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0627\u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0645\u0641\u0631\u0637 \u0644\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u063a\u0644\u0642\u0629<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0646\u0642\u0627\u0637 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0627\u0644\u062e\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0634\u0631\u0643\u0629 \u0627\u0644\u062f\u064a\u0643\u0631\u064a\u062a\u064a\u0643<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0627\u0644\u0632\u062c\u0627\u062c\u0629 \u0648\u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u062a\u0642\u064a\u064a\u0645 \u0645\u0646\u0641\u0635\u0644<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0631\u0643\u0629 \u0648\u0633\u062c\u0644 \u0627\u0644\u0641\u062d\u0648\u0635\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u062a\u0648\u0642\u064a\u062a \u063a\u064a\u0631 \u0645\u062a\u0633\u0642<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062b\u0627\u0646\u0648\u064a \u0648\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0628\u0637 \u0648\u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:10px;text-align:left;vertical-align:top\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0627\u0644\u0642\u064a\u0627\u0633 \u0639\u0644\u0649 \u0623\u0633\u0627\u0633 \u0643\u0644 \u0648\u0644\u0627\u064a\u0629 \u0639\u0644\u0649 \u062d\u062f\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0647\u0630\u0627 \u0647\u0648 \u0637\u0631\u064a\u0642\u0629 \u0644\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062a\u062d\u0642\u064a\u0642\u060c \u0648\u0644\u064a\u0633 \u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0639\u064a\u0648\u0628 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0623\u0639\u0631\u0627\u0636 \u0648\u062d\u062f\u0647\u0627. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u0627\u0644\u0639\u0645\u0644 \u0645\u0646 \u0642\u0628\u0644 \u0645\u0648\u0638\u0641\u064a\u0646 \u0645\u0624\u0647\u0644\u064a\u0646 \u0648\u0641\u0642\u064b\u0627 \u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0639\u0632\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u062d\u0641\u0638 \u0627\u0644\u0637\u0627\u0642\u0629. \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0643\u0627\u0646 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0642\u0637\u0639 \u0627\u0644\u063a\u064a\u0627\u0631 \u0644\u0645\u0628\u062f\u0651\u0644 \u0627\u0644\u0641\u0631\u0627\u063a.<\/p>\n<h2 style=\"margin:36px 0 14px\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3 style=\"margin:26px 0 12px\">\u0647\u0644 \u064a\u0643\u062a\u0634\u0641 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0641\u0631\u0627\u063a \u0648\u062c\u0648\u062f \u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0644\u0627. \u0625\u0646\u0647\u0627 \u062a\u062a\u062f\u0627\u062e\u0644 \u0645\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0646\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u064a\u0639\u062a\u0645\u062f \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0639\u0637\u0644 \u0648\u0623\u0648\u0627\u0645\u0631 \u0627\u0644\u0625\u064a\u0642\u0627\u0641 \u0639\u0644\u0649 \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0648\u0627\u0644\u0630\u064a \u0642\u062f \u064a\u062a\u0636\u0645\u0646 \u0645\u0648\u0644\u062f\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0633\u062a\u0642\u0644\u0629 \u0648\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a \u0648\u0645\u0641\u0627\u062a\u064a\u062d \u062a\u062d\u0643\u0645.<\/p>\n<h3 style=\"margin:26px 0 12px\">\u0647\u0644 \u0639\u0628\u0648\u0629 \u0627\u0644\u0641\u0631\u0627\u063a \u0647\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u0632\u0644 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0644\u0627. \u062a\u0638\u0644 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0628\u064a\u0646 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0648\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0623\u0631\u0636 \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627. \u0648\u062a\u062e\u062a\u0644\u0641 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0633\u0644\u0627\u0645\u0629 \u0632\u062c\u0627\u062c\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0648\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a.<\/p>\n<h3 style=\"margin:26px 0 12px\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0641\u062a\u062d \u0632\u062c\u0627\u062c\u0629 \u0645\u063a\u0644\u0642\u0629 \u0644\u0644\u062a\u0646\u0638\u064a\u0641\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0647\u0630\u0627 \u0644\u064a\u0633 \u0645\u0643\u0627\u0646\u0627\u064b \u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u062d\u0642\u0648\u0644. \u0627\u062a\u0628\u0639 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0623\u0648 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0651\u0639\u0629\u061b \u0644\u0627 \u062a\u0641\u062a\u062d \u0627\u0644\u0639\u0628\u0648\u0629 \u0627\u0644\u0645\u063a\u0644\u0642\u0629.<\/p>\n<h3 style=\"margin:26px 0 12px\">\u0644\u0645\u0627\u0630\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u062d\u0648\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0623\u062c\u0632\u0627\u0621 \u0622\u0644\u064a\u0629\u061f<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u064a\u0635\u0641 \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0648\u0633\u064a\u0637 \u0627\u0644\u0630\u064a \u064a\u0642\u0637\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644. \u0648\u064a\u0645\u0643\u0646 \u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u0645\u0648\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0643\u0648\u0646\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0648\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645\u060c \u0648\u0645\u0648\u0627\u062c\u0647\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<h2 style=\"margin:36px 0 14px\">\u0645\u0644\u062e\u0635<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Understanding a VCB means following both the current path and the command path. First identify the interrupters, conductors and external insulation; then trace the mechanism, controls and indication back to their drawings. Keep the distinction between switching, protection and isolation clear when inspecting or ordering parts. A passing check on one component cannot establish the condition of the entire assembly. The functional map above is an engineering reading aid based on public technical descriptions checked on 15 October 2026, without product-specific test results. FUERTE&#8217;s <a href=\"https:\/\/cnfuerte.com\/ar\/%d9%81%d8%b1%d8%a7%d8%ba-%d9%85%d9%81%d8%aa%d8%a7%d8%ad-%d8%a7%d9%84%d8%ad%d9%85%d8%a7%d9%8a%d8%a9\/\">\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0641\u0631\u0627\u063a<\/a> provides product starting points; the exact construction must be confirmed against the offered model&#8217;s documentation.<\/p>\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/99635\" rel=\"noopener nofollow\" target=\"_blank\">IEC 62271-100:2021+AMD1:2024 \u2014 AC circuit-breaker scope<\/a><\/li>\n<li><a href=\"https:\/\/www.tavrida.com\/tena\/solutions\/vacuum-circuit-breakers\/vcb-fundamentals\/\" rel=\"noopener nofollow\" target=\"_blank\">\u062a\u0631\u0627\u0641\u064a\u062f\u064a\u0629 \u0625\u0644\u0643\u062a\u0631\u064a\u0643 \u2014 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629: \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/a><\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/32982\" rel=\"noopener nofollow\" target=\"_blank\">\u0627\u0644\u0645\u0639\u064a\u0627\u0631 IEC 62271-1 \u2014 \u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0631\u0633\u0645\u064a \u0648\u0633\u062c\u0644 \u0627\u0644\u0646\u0634\u0631<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A parts list can name every component in a vacuum circuit breaker and still leave an important question unanswered: how do those components work together when a protection relay orders the breaker to open? The vacuum bottle does not detect a fault, and a position indicator does not prove that the whole feeder is isolated. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2908,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2064","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts\/2064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/comments?post=2064"}],"version-history":[{"count":4,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts\/2064\/revisions"}],"predecessor-version":[{"id":3026,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/posts\/2064\/revisions\/3026"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/media\/2908"}],"wp:attachment":[{"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/media?parent=2064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/categories?post=2064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnfuerte.com\/ar\/wp-json\/wp\/v2\/tags?post=2064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}