{"id":1944,"date":"2026-08-22T02:43:58","date_gmt":"2026-08-21T18:43:58","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/product\/vacuum-sf6-circuit-breaker-lw3-12-630a-3-pole-outdoor-pole-mounted\/"},"modified":"2026-08-31T01:30:47","modified_gmt":"2026-08-30T17:30:47","slug":"vacuum-sf6-circuit-breaker","status":"publish","type":"product","link":"https:\/\/subian-electric.com\/ar\/product\/vacuum-sf6-circuit-breaker\/","title":{"rendered":"\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0627\u063a\u064a\u0629\/SF6\u2013LW3-12 630A 3-\u0642\u0637\u0628 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u062e\u0627\u0631\u062c\u064a"},"content":{"rendered":"<h3>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u0645\u0646 \u0645\u0635\u0646\u0639 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062d\u062a\u0631\u0641<\/h3>\n<p class=\"subian-sp-product-lead\">\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 LW3-12 SF6 \u0642\u0627\u062f\u0631 \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0641\u064a \u062e\u0637\u0648\u0637 \u062a\u0648\u0632\u064a\u0639 12kV \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0647\u0648 \u0623\u0646\u0647 \u064a\u0633\u062a\u062e\u062f\u0645 \u063a\u0627\u0632 SF6 \u0641\u064a \u0634\u0643\u0644 \u0648\u0633\u0637 \u0644\u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633.<\/p>\n<div class=\"subian-sp-product-media-row\">\n<div class=\"subian-sp-product-media-image\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformers-production-workshop.webp\" alt=\"Vacuum\/SF6 Circuit Breaker--LW3-12 630A 3-Pole Outdoor Pole-Mounted \u2014 Applications &amp; circuit protection applications\" \/><\/div>\n<div class=\"subian-sp-product-media-text\">\n<h3>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631<\/h3>\n<p>\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u0645\u0646\u0627\u0633\u0628 \u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 \u0648\u062a\u063a\u0630\u064a\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u062d\u064a\u062b\u0645\u0627 \u0643\u0627\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0639\u0645\u0644 \u0627\u0644\u062c\u0647\u0627\u0632.<\/p>\n<ul>\n<li>\u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0647\u0648\u0627\u0626\u064a: \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062e\u0637 \u0639\u0646\u062f \u062c\u0647\u062f \u0627\u062b\u0646\u064a \u0639\u0634\u0631 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a.<\/li>\n<li>\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0639\u0645\u062f\u0629: \u0648\u0627\u0642\u064a\u0627\u062a \u062f\u0648\u0627\u0626\u0631 \u0635\u063a\u064a\u0631\u0629 \u0645\u0648\u0636\u0648\u0639\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0639\u0645\u062f\u0629.<\/li>\n<li>\u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0631\u064a\u0641\u064a\u0629: \u062a\u0628\u062f\u064a\u0644 \u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0627\u0644\u0636\u0648\u0627\u062d\u064a.<\/li>\n<li>\u062a\u063a\u0630\u064a\u0627\u062a \u0627\u0644\u0645\u062d\u0637\u0629: \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062e\u0637 \u0627\u0644\u062e\u0627\u0631\u062c<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"subian-sp-product-media-row reverse\">\n<div class=\"subian-sp-product-media-image\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-drytype-production-workshop.webp\" alt=\"Vacuum\/SF6 Circuit Breaker--LW3-12 630A 3-Pole Outdoor Pole-Mounted construction and operating reliability\" \/><\/div>\n<div class=\"subian-sp-product-media-text\">\n<h3>\u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/h3>\n<p>\u064a\u0648\u0641\u0631 \u0628\u0646\u0627\u0621 \u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633 \u0628\u0636\u063a\u0637 \u0627\u0644\u063a\u0627\u0632 \u0645\u0639 \u0648\u0633\u0637 SF6 \u0623\u062f\u0627\u0621 \u0643\u0633\u0631 \u0645\u0645\u062a\u0627\u0632 \u0648\u062c\u0647\u0648\u062f \u0632\u0627\u0626\u062f\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u062a\u0628\u062f\u064a\u0644 \u0643\u0644 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0639\u0648\u064a\u0629 \u0648\u0627\u0644\u062d\u062b\u064a\u0629.<\/p>\n<ul>\n<li>\u0622\u0644\u064a\u0629 \u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633 \u0644\u062f\u064a\u0647\u0627 \u0632\u0645\u0646 \u0625\u062e\u0645\u0627\u062f \u0642\u0648\u0633 \u0642\u0635\u064a\u0631 \u062c\u062f\u0627\u064b.<\/li>\n<li>\u064a\u0643\u0633\u0631 \u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0645\u0644\u060c \u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0648\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629.<\/li>\n<li>\u0643\u0645\u0627 \u064a\u062a\u0645\u064a\u0632 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0634\u062a\u0639\u0627\u0644 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0642 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u0628\u062f\u064a\u0644.<\/li>\n<li>\u064a\u0646\u0641\u0630 \u0628\u0646\u0627\u0621 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u062e\u0627\u0631\u062c\u064a.<\/li>\n<li>\u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0644\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0636\u0645\u0648\u0646 \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<hr class=\"subian-sp-product-divider\" \/>\n<h2>\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h2>\n<div class=\"acf-content\">\n<div class=\"style-table\">\n<table style=\"border-collapse: collapse;\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"et2\"><strong>\u0627\u0644\u0645\u0639\u0627\u0645\u0644<\/strong><\/td>\n<td class=\"et2\">\u0627\u0644\u0642\u064a\u0645\u0629<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646<\/strong><\/td>\n<td class=\"et2\">12 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u0642\u0646\u0646<\/strong><\/td>\n<td class=\"et2\">50 \u0647\u0631\u062a\u0632<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/strong><\/td>\n<td class=\"et2\">630 \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0642\u0635\u064a\u0631 \u0627\u0644\u0645\u0642\u062f\u0631<\/strong><\/td>\n<td class=\"et2\">16 \/ 20 \u0643\u064a\u0644\u0648\u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u062a\u062d\u0645\u0644 \u062a\u0631\u062f\u062f \u0627\u0644\u0637\u0627\u0642\u0629 (1 \u062f\u0642\u064a\u0642\u0629)<\/strong><\/td>\n<td class=\"et2\">42 \u0643.\u0641<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u062a\u062d\u0645\u0644 \u0635\u062f\u0645\u0629 \u0627\u0644\u0628\u0631\u0642<\/strong><\/td>\n<td class=\"et2\">75 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0635\u0646\u0641<\/strong><\/td>\n<td class=\"et2\">O\u2013180s\u2013CO\u2013180s\u2013CO (\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0648\u0644)<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong><\/td>\n<td class=\"et2\">\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u062e\u0627\u0631\u062c\u064a<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\"><strong>\u0645\u0639\u064a\u0627\u0631<\/strong><\/td>\n<td class=\"et2\">IEC 62271 \/ GB 1984<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr class=\"subian-sp-product-divider\" \/>\n<h3>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0642\u0627\u0637\u0639 \u0648\u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631<\/h3>\n<p>\u064a\u0631\u062c\u0649 \u0625\u0631\u0633\u0627\u0644 \u0627\u0633\u062a\u0641\u0633\u0627\u0631\u0643 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u0645\u0639 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0642\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629. \u062a\u0646\u0637\u0628\u0642 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0648\u0632\u0639 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062e\u0635\u0648\u0645\u0627\u062a \u0627\u0644\u0643\u0645\u064a\u0629 \u0639\u0644\u0649 \u0637\u0644\u0628 \u0627\u0644\u0634\u0631\u0627\u0621 \u0627\u0644\u0645\u0642\u062f\u0645 \u0644\u0643.<\/p>\n<ul>\n<li>\u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0633\u0631\u064a\u0639 \u0644\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/li>\n<li>\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 OEM \u0628\u062f\u0648\u0646 \u062a\u0643\u0644\u0641\u0629 \u0645\u062a\u0627\u062d\u0629<\/li>\n<li>\u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0644\u0644\u062a\u0635\u062f\u064a\u0631 \u0645\u0634\u0645\u0648\u0644\u0629<\/li>\n<\/ul>\n<h3>\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0644\u0644\u0642\u0627\u0637\u0639<\/h3>\n<p>\u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0621 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u064a\u0646 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0648\u0627\u0644\u062f\u0627\u0626\u0631\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u062a\u0644\u0642\u0649 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0625\u0634\u0627\u0631\u0627\u062a \u0641\u062a\u062d\/\u0625\u063a\u0644\u0627\u0642 \u0648\u062c\u0647\u0627\u062a \u0627\u062a\u0635\u0627\u0644 \u0645\u0633\u0627\u0639\u062f\u0629. \u062a\u0623\u062a\u064a \u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0645\u0639 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6.<\/p>\n<ul>\n<li>\u064a\u062a\u0645 \u0648\u0636\u0639 \u0639\u0644\u0627\u0645\u0627\u062a \u0639\u0644\u0649 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0631\u0633\u0645\u061b;<\/li>\n<li>\u062a\u0645 \u0625\u0639\u062f\u0627\u062f \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645\u061b;<\/li>\n<li>\u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u064a\u0629 \u0645\u062a\u0627\u062d\u0629 \u0623\u064a\u0636\u064b\u0627.<\/li>\n<\/ul>\n<h3>\u0642\u0627\u0631\u0646 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0648\u0627\u0637\u0639.<\/h3>\n<p>\u0627\u062e\u062a\u0631 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0648\u0627\u062c\u0628\u0643:<\/p>\n<div class=\"style-table\">\n<table style=\"border-collapse: collapse;\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"et2\"><strong>\u0627\u0644\u0645\u064a\u0632\u0629<\/strong><\/td>\n<td class=\"et2\"><strong>\u0647\u0630\u0627 \u0627\u0644\u0642\u0627\u0637\u0639<\/strong><\/td>\n<td class=\"et2\"><strong>\u0628\u062f\u064a\u0644<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"et2\">\u0627\u0644\u062c\u0647\u062f<\/td>\n<td class=\"et2\">\u0643\u0645\u0627 \u0647\u0648 \u0645\u062d\u062f\u062f<\/td>\n<td class=\"et2\">\u0641\u0626\u0627\u062a \u0623\u062e\u0631\u0649 \u0645\u062a\u0627\u062d\u0629<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\">\u0643\u0633\u0631<\/td>\n<td class=\"et2\">\u0644\u0643\u0644 \u0646\u0645\u0648\u0630\u062c<\/td>\n<td class=\"et2\">\u0643\u0633\u0631 \u0623\u0639\u0644\u0649 \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\">\u0622\u0644\u064a\u0629<\/td>\n<td class=\"et2\">\u0632\u0646\u0628\u0631\u0643\u064a \/ \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u062d\u0633\u0628 \u0627\u0644\u0637\u0631\u0627\u0632<\/td>\n<td class=\"et2\">\u062a\u0634\u063a\u064a\u0644 \u064a\u062f\u0648\u064a \u0623\u0648 \u0628\u0645\u062d\u0631\u0643<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\">\u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\n<td class=\"et2\">\u062f\u0627\u062e\u0644\u064a \/ \u062e\u0627\u0631\u062c\u064a \u062d\u0633\u0628 \u0627\u0644\u0646\u0645\u0648\u0630\u062c<\/td>\n<td class=\"et2\">\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u0623\u0648 \u0644\u0648\u062d\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u062a\u0635\u062f\u064a\u0631 \u0648\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062f\u0648\u0644<\/h3>\n<p>\u064a\u062a\u0645 \u0628\u064a\u0639 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u0645\u0646 \u0642\u0628\u0644 \u0645\u0646\u062a\u062c\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0628\u0627\u0626\u0639\u064a\u0646 \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0622\u0633\u064a\u0627 \u0648\u0627\u0644\u0645\u062d\u064a\u0637 \u0627\u0644\u0647\u0627\u062f\u0626 \u0648\u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637 \u0648\u0623\u0641\u0631\u064a\u0642\u064a\u0627 \u0648\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0644\u0627\u062a\u064a\u0646\u064a\u0629. \u064a\u062a\u0645 \u0636\u0628\u0637 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062e\u062a\u0644\u0641\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0633\u0648\u0642 \u0627\u0644\u0645\u0639\u0646\u064a.<\/p>\n<h3>\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0642\u0627\u0637\u0639\u060c \u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641<\/h3>\n<p>\u064a\u0639\u062a\u0645\u062f \u0648\u0632\u0646 \u0648\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0642\u0627\u0637\u0639 \u0639\u0644\u0649 \u0641\u0626\u0629 \u062c\u0647\u062f \u0627\u0644\u0642\u0627\u0637\u0639 \u0648\u0646\u0648\u0639 \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0648\u0644\u0643\u0646 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0635\u063a\u064a\u0631\u0629 \u0648\u0623\u062e\u0641 \u0648\u0632\u0646\u064b\u0627 \u0644\u062a\u0633\u0647\u064a\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u062a\u0633\u0644\u064a\u0645 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u062c\u0627\u0647\u0632\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0629. \u064a\u062a\u0645 \u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0641\u064a \u0623\u0648\u0627\u0645\u0631 \u0627\u0644\u0631\u0633\u0645.<\/p>\n<ul>\n<li>\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0645\u0646 \u0631\u0633\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c<\/li>\n<li>\u064a\u062a\u0645 \u0642\u0641\u0644 \u0627\u0644\u0622\u0644\u064a\u0629 \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0644\u0644\u062a\u0633\u0644\u064a\u0645<\/li>\n<li>\u064a\u062a\u0645 \u062a\u0648\u0641\u064a\u0631 \u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/li>\n<\/ul>\n<hr class=\"subian-sp-product-divider\" \/>\n<div class=\"subian-sp-product-media-row reverse\">\n<div class=\"subian-sp-product-media-image\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformer-material-process.webp\" alt=\"Vacuum\/SF6 Circuit Breaker--LW3-12 630A 3-Pole Outdoor Pole-Mounted standards and certifications\" \/><\/div>\n<div class=\"subian-sp-product-media-text\">\n<h2>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a<\/h2>\n<p>\u062a\u0645 \u0628\u0646\u0627\u0624\u0647 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 IEC 62271 \u0648 GB 1984\u060c \u064a\u0623\u062a\u064a LW3-12 \u0645\u0639 \u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0644\u0646\u0648\u0639.<\/p>\n<ul>\n<li>\u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 IEC 62271 \/ GB 1984.<\/li>\n<li>\u064a\u0633\u062a\u062e\u062f\u0645 SF6 \u0643\u0648\u0633\u064a\u0637 \u0644\u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633.<\/li>\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0627\u0631\u062c\u064a.<\/li>\n<li>\u064a\u062a\u0645\u062a\u0639 \u0628\u0633\u0639\u0629 \u0643\u0633\u0631 \u062a\u0628\u0644\u063a 16\/20 kA.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"subian-sp-product-media-row\">\n<div class=\"subian-sp-product-media-image\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/subian-electric-transformer-assembly-process.webp\" alt=\"Vacuum\/SF6 Circuit Breaker--LW3-12 630A 3-Pole Outdoor Pole-Mounted OEM and B2B supply support\" \/><\/div>\n<div class=\"subian-sp-product-media-text\">\n<h2>\u062f\u0639\u0645 \u062a\u0648\u0631\u064a\u062f OEM \u0648 B2B<\/h2>\n<p>\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0635\u0627\u0646\u0639\u064b\u0627 \u0648\u0645\u0648\u0631\u062f\u064b\u0627 \u0628\u0627\u0631\u0632\u064b\u0627 \u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0623\u062b\u0628\u062a\u062a \u0634\u0631\u0643\u0629 Subian Electric \u0646\u0641\u0633\u0647\u0627 \u0643\u0645\u0648\u0631\u062f \u0631\u0626\u064a\u0633\u064a \u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u0644\u0644\u0645\u0631\u0627\u0641\u0642\u060c \u0648\u0645\u0642\u0627\u0648\u0644\u064a EPC\u060c \u0648\u0645\u0648\u0632\u0639\u064a\u0646 \u0622\u062e\u0631\u064a\u0646 \u064a\u0642\u062f\u0645\u0648\u0646 \u0639\u064a\u0646\u0627\u062a \u0648\u062f\u0639\u0645\u064b\u0627 \u0641\u0646\u064a\u064b\u0627.<\/p>\n<p>\u064a\u0631\u062c\u0649 \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627 \u0628\u0634\u0623\u0646 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0631\u063a\u0628 \u0628\u0647\u0627 \u0648\u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c\u0647\u0627.<\/p>\n<ul>\n<li>\u0644\u062f\u064a\u0646\u0627 \u0639\u064a\u0646\u0627\u062a \u062c\u0627\u0647\u0632\u0629 \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a.<\/li>\n<li>\u0646\u0642\u062f\u0645 \u0643\u0645\u064a\u0627\u062a \u0645\u0631\u0646\u0629.<\/li>\n<li>We offer OEM and ODM solutions.<\/li>\n<li>We provide custom marking and packing of your order.<\/li>\n<li>Our technical documents and certificates have got your back.<\/li>\n<\/ul>\n<p><a class=\"subian-sp-product-btn pe26-open-quote\" href=\"#\"><br \/>\n\u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631<br \/>\n<\/a><\/p>\n<\/div>\n<\/div>\n<hr class=\"subian-sp-product-divider\" \/>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629<\/h2>\n<h3 class=\"subian-sp-faq-question\">What is the LW3-12 used for?<\/h3>\n<p class=\"subian-sp-faq-answer\">It shields 12 kV outdoor distribution lines from excess loads and short circuits. It is intended to be installed on poles or structures of the network.<\/p>\n<h3 class=\"subian-sp-faq-question\">Why SF6 arc extinction?<\/h3>\n<p class=\"subian-sp-faq-answer\">\u00a0The function of the SF6 is the rapid and clean extinguishing of the arc due to its strong breaking ability and low overvoltage generated during the switching operation.<\/p>\n<h3 class=\"subian-sp-faq-question\">\u0645\u0627 \u0647\u064a \u0633\u0639\u0629 \u0627\u0644\u0641\u0635\u0644\u061f<\/h3>\n<p class=\"subian-sp-faq-answer\">Breaking capacity is a nominal short circuit breaking current of either 16kA or 20 kA for the respective models at 12 kV, 630 A.<\/p>\n<h3 class=\"subian-sp-faq-question\">Is it suitable for remote areas?<\/h3>\n<p class=\"subian-sp-faq-answer\">The LW3-12 is an ideal explanation for the rural zones due to its compact dimensions and reliable performance.<\/p>","protected":false},"excerpt":{"rendered":"<div class=\"subian-dms-info\">\n<p class=\"subian-dms-info-subtitle\">\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u2014 \u0645\u0648\u0631\u062f OEM\/ODM \u0648\u062c\u0645\u0644\u0629<\/p>\n<p class=\"subian-dms-info-desc\">\u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 LW3-12 SF6 \u0647\u0648 \u0642\u0627\u0637\u0639 3-\u0642\u0637\u0628\u060c 630A \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u062e\u0627\u0631\u062c\u064a \u0644\u062e\u0637\u0648\u0637 \u062a\u0648\u0632\u064a\u0639 12kV\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u063a\u0627\u0632 SF6 \u0644\u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633 \u0645\u0639 \u0642\u062f\u0631\u0629 \u0643\u0633\u0631 16kA\/20kA. \u062a\u0645 \u062a\u0635\u0646\u064a\u0639\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0634\u0631\u0643\u0629 \u0633\u0648\u0628\u064a\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0648\u064a\u062e\u062f\u0645 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0648\u0627\u0644\u0645\u0648\u0632\u0639\u064a\u0646 \u0648\u0645\u0634\u062a\u0631\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639.<\/p>\n<div class=\"subian-dms-info-model\"><span class=\"subian-dms-info-model-check\">\u2713<\/span><br \/>\n<span class=\"subian-dms-info-model-name\">LW3-12 \u2014 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 SF6 \u062e\u0627\u0631\u062c\u064a<span class=\"subian-dms-info-model-code\">12 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u00b7 630 \u0623\u0645\u0628\u064a\u0631 \u00b7 16\/20 \u0643\u064a\u0644\u0648\u0623\u0645\u0628\u064a\u0631<\/span><\/span><\/div>\n<div class=\"subian-dms-info-benefits\">\n<div class=\"subian-dms-info-benefit\">\u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633 SF6<\/div>\n<div class=\"subian-dms-info-benefit\">\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f<\/div>\n<div class=\"subian-dms-info-benefit\">16\/20 \u0643\u064a\u0644\u0648\u0623\u0645\u0628\u064a\u0631<\/div>\n<\/div>\n<h3 class=\"subian-dms-info-label\">\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h3>\n<ul class=\"subian-dms-info-list\">\n<li><strong>\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646<\/strong> \u2014 12 \u0643.\u0641<\/li>\n<li><strong>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/strong> \u2014 630 \u0623\u0645\u0628\u064a\u0631<\/li>\n<li><strong>\u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0633\u0631<\/strong> \u2014 16 \u0643\u064a\u0644\u0648\u0623\u0645\u0628\u064a\u0631 \/ 20 \u0643\u064a\u0644\u0648\u0623\u0645\u0628\u064a\u0631<\/li>\n<li><strong>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0632\u0644<\/strong> \u2014 75 kV \u0646\u0628\u0636\u0629\u061b 42 kV \u062a\u0631\u062f\u062f \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n<li><strong>\u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0642\u0648\u0633<\/strong> \u2014 \u063a\u0627\u0632 SF6\u060c \u0646\u0648\u0639 \u0636\u063a\u0637 \u0627\u0644\u063a\u0627\u0632<\/li>\n<li><strong>\u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong> \u2014 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629<\/li>\n<li><strong>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/strong> \u2014 IEC 62271 \/ GB 1984<\/li>\n<\/ul>\n<\/div>","protected":false},"featured_media":1943,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[78,76],"product_tag":[107,108,106],"class_list":["post-1944","product","type-product","status-publish","has-post-thumbnail","product_cat-main-transformer","product_cat-all-product","product_tag-outdoor-circuit-breaker","product_tag-pole-mounted-breaker","product_tag-sf6-circuit-breaker","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/product\/1944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/comments?post=1944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media\/1943"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=1944"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1944"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1944"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}