{"id":12594,"date":"2025-02-13T11:26:00","date_gmt":"2025-02-13T03:26:00","guid":{"rendered":"https:\/\/www.tosunlux.eu\/?p=12594"},"modified":"2025-02-14T11:46:57","modified_gmt":"2025-02-14T03:46:57","slug":"parts-of-a-circuit-breaker","status":"publish","type":"post","link":"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/","title":{"rendered":"\u0427\u0430\u0441\u0442\u0438\u043d\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430: \u044f\u043a \u0432\u043e\u043d\u0438 \u043f\u0440\u0430\u0446\u044e\u044e\u0442\u044c?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >\u0417\u043c\u0456\u0441\u0442<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u041f\u0435\u0440\u0435\u043c\u043a\u043d\u0443\u0442\u0438 \u0437\u043c\u0456\u0441\u0442\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u041f\u0435\u0440\u0435\u043c\u0438\u043a\u0430\u0447<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#Definition_of_Circuit_Breaker_in_Physics\" title=\"\u0412\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0443 \u0444\u0456\u0437\u0438\u0446\u0456\">\u0412\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0443 \u0444\u0456\u0437\u0438\u0446\u0456<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#Main_Components_of_a_Circuit_Breaker\" title=\"\u041e\u0441\u043d\u043e\u0432\u043d\u0456 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430\">\u041e\u0441\u043d\u043e\u0432\u043d\u0456 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#1_Frame_BodyEnclosure\" title=\"#1. \u041a\u0430\u0440\u043a\u0430\u0441 (\u043a\u043e\u0440\u043f\u0443\u0441\/\u043a\u043e\u0440\u043f\u0443\u0441)\">#1. \u041a\u0430\u0440\u043a\u0430\u0441 (\u043a\u043e\u0440\u043f\u0443\u0441\/\u043a\u043e\u0440\u043f\u0443\u0441)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#2_Contacts_Fixed_and_Moving_Contacts\" title=\"#2. \u041a\u043e\u043d\u0442\u0430\u043a\u0442\u0438 (\u0444\u0456\u043a\u0441\u043e\u0432\u0430\u043d\u0456 \u0442\u0430 \u0440\u0443\u0445\u043e\u043c\u0456 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0438)\">#2. \u041a\u043e\u043d\u0442\u0430\u043a\u0442\u0438 (\u0444\u0456\u043a\u0441\u043e\u0432\u0430\u043d\u0456 \u0442\u0430 \u0440\u0443\u0445\u043e\u043c\u0456 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0438)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#3_Operating_Mechanism\" title=\"#3. \u0420\u043e\u0431\u043e\u0447\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c\">#3. \u0420\u043e\u0431\u043e\u0447\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#4_Trip_Unit_Sensing_Mechanism\" title=\"#4. \u0411\u043b\u043e\u043a \u0440\u043e\u0437\u043c\u0438\u043a\u0430\u043d\u043d\u044f (\u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c)\">#4. \u0411\u043b\u043e\u043a \u0440\u043e\u0437\u043c\u0438\u043a\u0430\u043d\u043d\u044f (\u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#5_Arc_Extinguisher_Arc_Chute\" title=\"#5. \u0414\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a (\u0434\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a)\">#5. \u0414\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a (\u0434\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#6_Terminal_Connections\" title=\"#6. \u0422\u0435\u0440\u043c\u0456\u043d\u0430\u043b\u044c\u043d\u0456 \u0437&#039;\u0454\u0434\u043d\u0430\u043d\u043d\u044f\">#6. \u0422\u0435\u0440\u043c\u0456\u043d\u0430\u043b\u044c\u043d\u0456 \u0437&#039;\u0454\u0434\u043d\u0430\u043d\u043d\u044f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breakers_Are_Classified_By\" title=\"\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u043a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0443\u044e\u0442\u044c\u0441\u044f \u0437\u0430\">\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u043a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0443\u044e\u0442\u044c\u0441\u044f \u0437\u0430<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#1_Classification_by_Voltage_Level\" title=\"1. \u041a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u044f \u0437\u0430 \u0440\u0456\u0432\u043d\u0435\u043c \u043d\u0430\u043f\u0440\u0443\u0433\u0438\">1. \u041a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u044f \u0437\u0430 \u0440\u0456\u0432\u043d\u0435\u043c \u043d\u0430\u043f\u0440\u0443\u0433\u0438<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#2_Classification_by_Interruption_Mechanism\" title=\"2. \u041a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u044f \u0437\u0430 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c\u043e\u043c \u043f\u0435\u0440\u0435\u0440\u0438\u0432\u0430\u043d\u043d\u044f\">2. \u041a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u044f \u0437\u0430 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c\u043e\u043c \u043f\u0435\u0440\u0435\u0440\u0438\u0432\u0430\u043d\u043d\u044f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#What_is_the_Function_of_a_Circuit_Breaker\" title=\"\u042f\u043a\u0443 \u0444\u0443\u043d\u043a\u0446\u0456\u044e \u0432\u0438\u043a\u043e\u043d\u0443\u0454 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447?\">\u042f\u043a\u0443 \u0444\u0443\u043d\u043a\u0446\u0456\u044e \u0432\u0438\u043a\u043e\u043d\u0443\u0454 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breaker_Protection_in_Different_Applications\" title=\"\u0417\u0430\u0445\u0438\u0441\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0432 \u0440\u0456\u0437\u043d\u0438\u0445 \u0437\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f\u0445\">\u0417\u0430\u0445\u0438\u0441\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0432 \u0440\u0456\u0437\u043d\u0438\u0445 \u0437\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f\u0445<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#1_Residential_Use\" title=\"#1. \u0416\u0438\u0442\u043b\u043e\u0432\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f\">#1. \u0416\u0438\u0442\u043b\u043e\u0432\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#2_Commercial_and_Industrial_Use\" title=\"#2. \u041a\u043e\u043c\u0435\u0440\u0446\u0456\u0439\u043d\u0435 \u0442\u0430 \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f\">#2. \u041a\u043e\u043c\u0435\u0440\u0446\u0456\u0439\u043d\u0435 \u0442\u0430 \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#3_Power_Grids_Substations\" title=\"#3. \u0415\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0440\u0435\u0436\u0456 \u0442\u0430 \u043f\u0456\u0434\u0441\u0442\u0430\u043d\u0446\u0456\u0457\">#3. \u0415\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0440\u0435\u0436\u0456 \u0442\u0430 \u043f\u0456\u0434\u0441\u0442\u0430\u043d\u0446\u0456\u0457<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breaker_Parts_Final_Thoughts\" title=\"\u0427\u0430\u0441\u0442\u0438\u043d\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430: \u043e\u0441\u0442\u0430\u043d\u043d\u0456 \u0434\u0443\u043c\u043a\u0438\">\u0427\u0430\u0441\u0442\u0438\u043d\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430: \u043e\u0441\u0442\u0430\u043d\u043d\u0456 \u0434\u0443\u043c\u043a\u0438<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u0410 <a href=\"https:\/\/www.tosunlux.eu\/uk\/products\/tsl3-63-residual-current-circuit-breaker\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447<\/a> \u0454 \u0432\u0430\u0436\u043b\u0438\u0432\u0438\u043c \u0437\u0430\u043f\u043e\u0431\u0456\u0436\u043d\u0438\u043c \u043f\u0440\u0438\u0441\u0442\u0440\u043e\u0454\u043c, \u044f\u043a\u0438\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e \u043f\u0440\u0438\u043f\u0438\u043d\u044f\u0454 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u0439 \u043f\u043e\u0442\u0456\u043a \u0443 \u0440\u0430\u0437\u0456 \u043f\u0435\u0440\u0435\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f, \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0433\u043e \u0437\u0430\u043c\u0438\u043a\u0430\u043d\u043d\u044f \u0430\u0431\u043e \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u0456.\u00a0<\/p>\n\n\n\n<p>\u0426\u0435 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0430\u0454 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u043c \u043f\u043e\u0436\u0435\u0436\u0430\u043c, \u043f\u043e\u0448\u043a\u043e\u0434\u0436\u0435\u043d\u043d\u044e \u043e\u0431\u043b\u0430\u0434\u043d\u0430\u043d\u043d\u044f \u0442\u0430 \u0443\u0440\u0430\u0436\u0435\u043d\u043d\u044e \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u043c \u0441\u0442\u0440\u0443\u043c\u043e\u043c.&nbsp;<\/p>\n\n\n\n<p>\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0447\u0430\u0441\u0442\u0438\u043d\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430, \u0442\u0430\u043a\u0456 \u044f\u043a \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0438, \u0440\u043e\u0437\u0447\u0456\u043f\u043b\u044e\u0432\u0430\u0447 \u0456 \u0434\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a, \u043f\u0440\u0430\u0446\u044e\u044e\u0442\u044c \u0440\u0430\u0437\u043e\u043c, \u0449\u043e\u0431 \u0432\u0438\u044f\u0432\u043b\u044f\u0442\u0438 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u0456 \u0442\u0430 \u0431\u0435\u0437\u043f\u0435\u0447\u043d\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0442\u0438 \u0441\u0442\u0440\u0443\u043c.<\/p>\n\n\n\n<p>\u0423 \u0446\u0456\u0439 \u0441\u0442\u0430\u0442\u0442\u0456 \u043c\u0438 \u0440\u043e\u0437\u0431\u0435\u0440\u0435\u043c\u043e \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430, \u043f\u043e\u044f\u0441\u043d\u0438\u043c\u043e \u0457\u0445\u043d\u0456 \u0444\u0443\u043d\u043a\u0446\u0456\u0457 \u0442\u0430 \u0434\u043e\u0441\u043b\u0456\u0434\u0438\u043c\u043e \u043f\u0440\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0432 \u0436\u0438\u0442\u043b\u043e\u0432\u0438\u0445, \u043a\u043e\u043c\u0435\u0440\u0446\u0456\u0439\u043d\u0438\u0445 \u0456 \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0438\u0445 \u043f\u0440\u0438\u043c\u0456\u0449\u0435\u043d\u043d\u044f\u0445.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Definition_of_Circuit_Breaker_in_Physics\"><\/span>\u0412\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0443 \u0444\u0456\u0437\u0438\u0446\u0456<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0423 \u0444\u0456\u0437\u0438\u0446\u0456 \u0442\u0430 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0442\u0435\u0445\u043d\u0456\u0446\u0456 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 - \u0446\u0435 \u043a\u043e\u043c\u0443\u0442\u0430\u0446\u0456\u0439\u043d\u0438\u0439 \u043f\u0440\u0438\u0441\u0442\u0440\u0456\u0439, \u044f\u043a\u0438\u0439 \u043c\u043e\u0436\u0435 \u0440\u043e\u0437\u043c\u0438\u043a\u0430\u0442\u0438 \u0442\u0430 \u0437\u0430\u043c\u0438\u043a\u0430\u0442\u0438 \u043b\u0430\u043d\u0446\u044e\u0433 \u0432\u0440\u0443\u0447\u043d\u0443 \u0430\u0431\u043e \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e \u0437\u0430 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u0438\u0445 \u0456 \u043d\u0435\u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u0438\u0445 \u0443\u043c\u043e\u0432.&nbsp;<\/p>\n\n\n\n<p>\u041d\u0430 \u0432\u0456\u0434\u043c\u0456\u043d\u0443 \u0432\u0456\u0434 \u0437\u0430\u043f\u043e\u0431\u0456\u0436\u043d\u0438\u043a\u0456\u0432, \u044f\u043a\u0456 \u043d\u0435\u043e\u0431\u0445\u0456\u0434\u043d\u043e \u0437\u0430\u043c\u0456\u043d\u0438\u0442\u0438 \u043f\u0456\u0441\u043b\u044f \u0441\u043f\u0440\u0430\u0446\u044c\u043e\u0432\u0443\u0432\u0430\u043d\u043d\u044f, \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u043c\u043e\u0436\u043d\u0430 \u0441\u043a\u0438\u043d\u0443\u0442\u0438 \u0442\u0430 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0432\u0430\u0442\u0438 \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u043e \u043a\u0456\u043b\u044c\u043a\u0430 \u0440\u0430\u0437\u0456\u0432.<\/p>\n\n\n\n<p>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0448\u0438\u0440\u043e\u043a\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u044e\u0442\u044c\u0441\u044f \u0432 \u0435\u043d\u0435\u0440\u0433\u043e\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0438\u0445 \u043f\u0456\u0434\u043f\u0440\u0438\u0454\u043c\u0441\u0442\u0432\u0430\u0445 \u0456 \u043f\u043e\u0431\u0443\u0442\u043e\u0432\u0438\u0445 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0449\u0438\u0442\u0430\u0445 \u0434\u043b\u044f \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0435\u043d\u043d\u044f \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0431\u0435\u0437\u043f\u0435\u043a\u0438 \u0442\u0430 \u043d\u0430\u0434\u0456\u0439\u043d\u043e\u0441\u0442\u0456 \u0441\u0438\u0441\u0442\u0435\u043c\u0438.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_Components_of_a_Circuit_Breaker\"><\/span>\u041e\u0441\u043d\u043e\u0432\u043d\u0456 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 \u0441\u043a\u043b\u0430\u0434\u0430\u0454\u0442\u044c\u0441\u044f \u0437 \u043a\u0456\u043b\u044c\u043a\u043e\u0445 \u043a\u043b\u044e\u0447\u043e\u0432\u0438\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0456\u0432, \u043a\u043e\u0436\u0435\u043d \u0437 \u044f\u043a\u0438\u0445 \u0432\u0456\u0434\u0456\u0433\u0440\u0430\u0454 \u0432\u0438\u0440\u0456\u0448\u0430\u043b\u044c\u043d\u0443 \u0440\u043e\u043b\u044c \u0443 \u0432\u0438\u044f\u0432\u043b\u0435\u043d\u043d\u0456 \u0442\u0430 \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u0456 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u0438\u0445 \u0441\u0442\u0440\u0443\u043c\u0456\u0432.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Frame_BodyEnclosure\"><\/span>#1. \u041a\u0430\u0440\u043a\u0430\u0441 (\u043a\u043e\u0440\u043f\u0443\u0441\/\u043a\u043e\u0440\u043f\u0443\u0441)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0420\u0430\u043c\u0430 \u0430\u0431\u043e \u043a\u043e\u0440\u043f\u0443\u0441 \u0454 \u0437\u043e\u0432\u043d\u0456\u0448\u043d\u044c\u043e\u044e \u043e\u0431\u043e\u043b\u043e\u043d\u043a\u043e\u044e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430, \u044f\u043a\u0430 \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0443\u0454 \u043c\u0435\u0445\u0430\u043d\u0456\u0447\u043d\u0443 \u043f\u0456\u0434\u0442\u0440\u0438\u043c\u043a\u0443 \u0442\u0430 \u0456\u0437\u043e\u043b\u044f\u0446\u0456\u044e. \u0426\u0435:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0417\u0430\u0445\u0438\u0449\u0430\u0454 \u0432\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u0456 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0438 \u0432\u0456\u0434 \u043f\u0438\u043b\u0443, \u0432\u043e\u043b\u043e\u0433\u0438 \u0442\u0430 \u0444\u0456\u0437\u0438\u0447\u043d\u0438\u0445 \u043f\u043e\u0448\u043a\u043e\u0434\u0436\u0435\u043d\u044c.<\/li><li>\u0417\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0443\u0454 \u0434\u0456\u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0443 \u0456\u0437\u043e\u043b\u044f\u0446\u0456\u044e \u0434\u043b\u044f \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0430\u043d\u043d\u044f \u0432\u0438\u0442\u043e\u043a\u0443 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u043e\u0433\u043e \u0441\u0442\u0440\u0443\u043c\u0443.<\/li><li>\u041c\u0456\u0441\u0442\u0438\u0442\u044c \u0440\u0456\u0437\u043d\u0456 \u0447\u0430\u0441\u0442\u0438\u043d\u0438, \u0442\u0430\u043a\u0456 \u044f\u043a \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c \u043a\u0435\u0440\u0443\u0432\u0430\u043d\u043d\u044f \u0442\u0430 \u0440\u043e\u0437\u0447\u0456\u043f\u043b\u044e\u0432\u0430\u0447.<\/li><\/ul>\n\n\n\n<p>\u041d\u0438\u0437\u044c\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456, \u044f\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u0432\u0438\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0456 \u0437 \u0432\u0438\u0441\u043e\u043a\u043e\u043c\u0456\u0446\u043d\u043e\u0433\u043e \u043f\u043b\u0430\u0441\u0442\u0438\u043a\u0443 \u0430\u0431\u043e \u0444\u043e\u0440\u043c\u043e\u0432\u0430\u043d\u0438\u0445 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0456\u0432 \u043a\u043e\u0440\u043f\u0443\u0441\u0443, \u0442\u043e\u0434\u0456 \u044f\u043a \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0456 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u044e\u0442\u044c \u043c\u0435\u0442\u0430\u043b\u0435\u0432\u0456 \u043a\u043e\u0440\u043f\u0443\u0441\u0438 \u0434\u043b\u044f \u0434\u043e\u0434\u0430\u0442\u043a\u043e\u0432\u043e\u0457 \u0434\u043e\u0432\u0433\u043e\u0432\u0456\u0447\u043d\u043e\u0441\u0442\u0456.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Contacts_Fixed_and_Moving_Contacts\"><\/span>#2. \u041a\u043e\u043d\u0442\u0430\u043a\u0442\u0438 (\u0444\u0456\u043a\u0441\u043e\u0432\u0430\u043d\u0456 \u0442\u0430 \u0440\u0443\u0445\u043e\u043c\u0456 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0438)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u041a\u043e\u043d\u0442\u0430\u043a\u0442\u0438 \u0454 \u043e\u0441\u043d\u043e\u0432\u043d\u0438\u043c\u0438 \u0441\u0442\u0440\u0443\u043c\u043e\u0432\u0435\u0434\u0443\u0447\u0438\u043c\u0438 \u0447\u0430\u0441\u0442\u0438\u043d\u0430\u043c\u0438 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430.&nbsp;<\/p>\n\n\n\n<p>\u0412\u043e\u043d\u0438 \u0441\u043a\u043b\u0430\u0434\u0430\u044e\u0442\u044c\u0441\u044f \u0437:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0421\u0442\u0430\u0446\u0456\u043e\u043d\u0430\u0440\u043d\u0456 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0438: \u043d\u0435\u0440\u0443\u0445\u043e\u043c\u0456 \u043c\u0435\u0442\u0430\u043b\u0435\u0432\u0456 \u0447\u0430\u0441\u0442\u0438\u043d\u0438, \u0447\u0435\u0440\u0435\u0437 \u044f\u043a\u0456 \u0442\u0435\u0447\u0435 \u0441\u0442\u0440\u0443\u043c \u0437\u0430 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u0457 \u0440\u043e\u0431\u043e\u0442\u0438.<\/li><li>\u041f\u0435\u0440\u0435\u043c\u0456\u0449\u0435\u043d\u043d\u044f \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0456\u0432: \u043f\u0456\u0434\u043a\u043b\u044e\u0447\u0430\u0439\u0442\u0435 \u0442\u0430 \u0432\u0456\u0434\u2019\u0454\u0434\u043d\u0443\u0439\u0442\u0435 \u0432\u0456\u0434 \u043d\u0435\u0440\u0443\u0445\u043e\u043c\u0438\u0445 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0456\u0432, \u0449\u043e\u0431 \u0434\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u0438 \u0430\u0431\u043e \u043f\u0435\u0440\u0435\u0440\u0432\u0430\u0442\u0438 \u0441\u0442\u0440\u0443\u043c.<\/li><\/ul>\n\n\n\n<p>\u041f\u0456\u0434 \u0447\u0430\u0441 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u0457 \u0440\u043e\u0431\u043e\u0442\u0438 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0438 \u0437\u0430\u043b\u0438\u0448\u0430\u044e\u0442\u044c\u0441\u044f \u0437\u0430\u043c\u043a\u043d\u0443\u0442\u0438\u043c\u0438, \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0447\u0438 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u043a\u0443.&nbsp;<\/p>\n\n\n\n<p>\u041a\u043e\u043b\u0438 \u0432\u0438\u043d\u0438\u043a\u0430\u0454 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u0456\u0441\u0442\u044c, \u0440\u0443\u0445\u043e\u043c\u0438\u0439 \u043a\u043e\u043d\u0442\u0430\u043a\u0442 \u0432\u0456\u0434\u043e\u043a\u0440\u0435\u043c\u043b\u044e\u0454\u0442\u044c\u0441\u044f \u0432\u0456\u0434 \u043d\u0435\u0440\u0443\u0445\u043e\u043c\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443, \u0440\u043e\u0437\u0440\u0438\u0432\u0430\u044e\u0447\u0438 \u043b\u0430\u043d\u0446\u044e\u0433 \u0456 \u043f\u0440\u0438\u043f\u0438\u043d\u044f\u044e\u0447\u0438 \u0441\u0442\u0440\u0443\u043c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Operating_Mechanism\"><\/span>#3. \u0420\u043e\u0431\u043e\u0447\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u041f\u0440\u0438\u0432\u0456\u0434 \u0432\u0456\u0434\u043f\u043e\u0432\u0456\u0434\u0430\u0454 \u0437\u0430 \u0440\u0443\u0447\u043d\u0435 \u0430\u0431\u043e \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0435 \u0432\u043c\u0438\u043a\u0430\u043d\u043d\u044f \u0442\u0430 \u0432\u0438\u043c\u0438\u043a\u0430\u043d\u043d\u044f \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430.&nbsp;<\/p>\n\n\n\n<p>\u0412\u0456\u043d \u0432\u043a\u043b\u044e\u0447\u0430\u0454:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0420\u0443\u0447\u043a\u0430 \u0430\u0431\u043e \u0442\u0443\u043c\u0431\u043b\u0435\u0440: \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0440\u0443\u0447\u043d\u043e\u0433\u043e \u043a\u0435\u0440\u0443\u0432\u0430\u043d\u043d\u044f.<\/li><li>\u041f\u0440\u0443\u0436\u0438\u043d\u043d\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c: \u0437\u0431\u0435\u0440\u0456\u0433\u0430\u0454 \u0435\u043d\u0435\u0440\u0433\u0456\u044e \u0434\u043b\u044f \u0448\u0432\u0438\u0434\u043a\u043e\u0433\u043e \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044f \u043f\u0456\u0434 \u0447\u0430\u0441 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u0456.<\/li><li>\u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u0444\u0456\u043a\u0441\u0430\u0442\u043e\u0440\u0430: \u0443\u0442\u0440\u0438\u043c\u0443\u0454 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 \u0443 \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043d\u0456 ON, \u0434\u043e\u043a\u0438 \u043d\u0435 \u0432\u0456\u0434\u0431\u0443\u0434\u0435\u0442\u044c\u0441\u044f \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044f.<\/li><\/ul>\n\n\n\n<p>\u041c\u0435\u0445\u0430\u043d\u0456\u0437\u043c \u043f\u043e\u0432\u0438\u043d\u0435\u043d \u0434\u0456\u044f\u0442\u0438 \u0448\u0432\u0438\u0434\u043a\u043e \u0456 \u043d\u0430\u0434\u0456\u0439\u043d\u043e, \u0449\u043e\u0431 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0442\u0438 \u043d\u0430\u0434\u043c\u0456\u0440\u043d\u043e\u043c\u0443 \u043f\u043e\u0448\u043a\u043e\u0434\u0436\u0435\u043d\u043d\u044e \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u0445 \u043b\u0430\u043d\u0446\u044e\u0433\u0456\u0432.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Trip_Unit_Sensing_Mechanism\"><\/span>#4. \u0411\u043b\u043e\u043a \u0440\u043e\u0437\u043c\u0438\u043a\u0430\u043d\u043d\u044f (\u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0420\u043e\u0437\u0447\u0456\u043f\u043b\u044e\u0432\u0430\u0447 - \u0446\u0435 \u043c\u043e\u0437\u043e\u043a \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430. \u0412\u0456\u043d \u0432\u0438\u044f\u0432\u043b\u044f\u0454 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0456 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u0456 \u0442\u0430 \u0441\u0438\u0433\u043d\u0430\u043b\u0456\u0437\u0443\u0454 \u043f\u0440\u043e \u0440\u043e\u0437\u043c\u0438\u043a\u0430\u043d\u043d\u044f \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430.&nbsp;<\/p>\n\n\n\n<p>\u0406\u0441\u043d\u0443\u0454 \u0442\u0440\u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u0438\u0445 \u0442\u0438\u043f\u0438 \u0431\u043b\u043e\u043a\u0456\u0432 \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044f:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Thermal Trip (\u0431\u0456\u043c\u0435\u0442\u0430\u043b\u0435\u0432\u0430 \u0441\u043c\u0443\u0433\u0430): \u0440\u0435\u0430\u0433\u0443\u0454 \u043d\u0430 \u0442\u0440\u0438\u0432\u0430\u043b\u0443 \u043f\u0435\u0440\u0435\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f \u043f\u043e \u0441\u0442\u0440\u0443\u043c\u0443 \u0432\u0438\u0433\u0438\u043d\u043e\u043c \u043f\u0456\u0434 \u0434\u0456\u0454\u044e \u0442\u0435\u043f\u043b\u0430, \u0441\u043f\u0440\u0430\u0446\u044c\u043e\u0432\u0443\u044e\u0447\u0438 \u0432\u0438\u043c\u0438\u043a\u0430\u0447.<\/li><li>\u041c\u0430\u0433\u043d\u0456\u0442\u043d\u0435 \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044f (\u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0430\u0433\u043d\u0456\u0442\u043d\u0430 \u043a\u043e\u0442\u0443\u0448\u043a\u0430): \u0440\u0435\u0430\u0433\u0443\u0454 \u043d\u0430 \u0440\u0430\u043f\u0442\u043e\u0432\u0456 \u0441\u0442\u0440\u0438\u0431\u043a\u0438 \u043d\u0430\u043f\u0440\u0443\u0433\u0438, \u044f\u043a-\u043e\u0442 \u043a\u043e\u0440\u043e\u0442\u043a\u0435 \u0437\u0430\u043c\u0438\u043a\u0430\u043d\u043d\u044f, \u043c\u0438\u0442\u0442\u0454\u0432\u043e \u043f\u043e\u0442\u044f\u0433\u043d\u0443\u0432\u0448\u0438 \u0437\u0430 \u043a\u043b\u044f\u043c\u043a\u0443, \u0449\u043e\u0431 \u0441\u043f\u0440\u0430\u0446\u044e\u0432\u0430\u0442\u0438 \u0432\u0438\u043c\u0438\u043a\u0430\u0447.<\/li><li>\u0415\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0438\u0439 \u0440\u043e\u0437\u0447\u0456\u043f\u043b\u044e\u0432\u0430\u0447: \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454 \u0434\u0430\u0442\u0447\u0438\u043a\u0438 \u0442\u0430 \u043c\u0456\u043a\u0440\u043e\u043f\u0440\u043e\u0446\u0435\u0441\u043e\u0440\u0438 \u0434\u043b\u044f \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0435\u043d\u043d\u044f \u0442\u043e\u0447\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044f.<\/li><\/ul>\n\n\n\n<p>\u0421\u0443\u0447\u0430\u0441\u043d\u0456 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0447\u0430\u0441\u0442\u043e \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u044e\u0442\u044c \u043a\u043e\u043c\u0431\u0456\u043d\u0430\u0446\u0456\u044e \u0442\u0435\u043f\u043b\u043e\u0432\u0438\u0445 \u0456 \u043c\u0430\u0433\u043d\u0456\u0442\u043d\u0438\u0445 \u0440\u043e\u0437\u0447\u0456\u043f\u043b\u044e\u0432\u0430\u0447\u0456\u0432 \u0434\u043b\u044f \u043f\u043e\u0441\u0438\u043b\u0435\u043d\u043e\u0433\u043e \u0437\u0430\u0445\u0438\u0441\u0442\u0443.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Arc_Extinguisher_Arc_Chute\"><\/span>#5. \u0414\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a (\u0434\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u041a\u043e\u043b\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 \u0440\u043e\u0437\u043c\u0438\u043a\u0430\u0454\u0442\u044c\u0441\u044f \u043f\u0456\u0434 \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f\u043c, \u043c\u0456\u0436 \u0440\u043e\u0437&#039;\u0454\u0434\u043d\u0443\u0432\u0430\u043b\u044c\u043d\u0438\u043c\u0438 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0430\u043c\u0438 \u0432\u0438\u043d\u0438\u043a\u0430\u0454 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0430 \u0434\u0443\u0433\u0430. \u0426\u044e \u0434\u0443\u0433\u0443 \u043d\u0435\u043e\u0431\u0445\u0456\u0434\u043d\u043e \u0448\u0432\u0438\u0434\u043a\u043e \u043f\u043e\u0433\u0430\u0441\u0438\u0442\u0438, \u0449\u043e\u0431 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0442\u0438 \u043f\u043e\u0448\u043a\u043e\u0434\u0436\u0435\u043d\u043d\u044e.&nbsp;<\/p>\n\n\n\n<p>\u0414\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a \u0434\u043e\u043f\u043e\u043c\u0430\u0433\u0430\u0454:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0420\u043e\u0437\u0431\u0438\u0442\u0442\u044f \u0434\u0443\u0433\u0438 \u043d\u0430 \u043c\u0435\u043d\u0448\u0456 \u0447\u0430\u0441\u0442\u0438\u043d\u0438.<\/li><li>\u041e\u0445\u043e\u043b\u043e\u0434\u0436\u0435\u043d\u043d\u044f \u0442\u0430 \u0440\u043e\u0437\u0441\u0456\u044e\u0432\u0430\u043d\u043d\u044f \u0434\u0443\u0433\u0438 \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u0434\u0443\u0433\u043e\u0432\u0438\u0445 \u043f\u043b\u0430\u0441\u0442\u0438\u043d.<\/li><li>\u041f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044f \u0434\u0443\u0433\u0438 \u0432\u0456\u0434 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0456\u0432.<\/li><\/ul>\n\n\n\n<p>\u0414\u0443\u0433\u043e\u0432\u0456 \u043b\u043e\u0442\u043a\u0438 \u0432\u0438\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0456 \u0437 \u0442\u0435\u0440\u043c\u043e\u0441\u0442\u0456\u0439\u043a\u0438\u0445 \u0456\u0437\u043e\u043b\u044f\u0446\u0456\u0439\u043d\u0438\u0445 \u043c\u0430\u0442\u0435\u0440\u0456\u0430\u043b\u0456\u0432, \u0442\u0430\u043a\u0438\u0445 \u044f\u043a \u043a\u0435\u0440\u0430\u043c\u0456\u043a\u0430 \u0430\u0431\u043e \u0430\u0440\u043c\u043e\u0432\u0430\u043d\u0438\u0439 \u0432\u043e\u043b\u043e\u043a\u043d\u043e\u043c \u043f\u043b\u0430\u0441\u0442\u0438\u043a, \u0449\u043e\u0431 \u0432\u0438\u0442\u0440\u0438\u043c\u0443\u0432\u0430\u0442\u0438 \u0435\u043a\u0441\u0442\u0440\u0435\u043c\u0430\u043b\u044c\u043d\u0456 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Terminal_Connections\"><\/span>#6. \u0422\u0435\u0440\u043c\u0456\u043d\u0430\u043b\u044c\u043d\u0456 \u0437&#039;\u0454\u0434\u043d\u0430\u043d\u043d\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u041a\u043b\u0435\u043c\u043d\u0456 \u0437\u2019\u0454\u0434\u043d\u0430\u043d\u043d\u044f \u2013 \u0446\u0435 \u043c\u0456\u0441\u0446\u0435, \u0434\u0435 \u0432\u0445\u0456\u0434\u043d\u0456 \u0442\u0430 \u0432\u0438\u0445\u0456\u0434\u043d\u0456 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0456 \u0434\u0440\u043e\u0442\u0438 \u043f\u0440\u0438\u0454\u0434\u043d\u0443\u044e\u0442\u044c\u0441\u044f \u0434\u043e \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430.&nbsp;<\/p>\n\n\n\n<p>\u0426\u0456 \u0442\u0435\u0440\u043c\u0456\u043d\u0430\u043b\u0438 \u043f\u043e\u0432\u0438\u043d\u043d\u0456:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0411\u0443\u0442\u0438 \u0449\u0456\u043b\u044c\u043d\u043e \u0437\u0430\u043a\u0440\u0456\u043f\u043b\u0435\u043d\u0438\u043c, \u0449\u043e\u0431 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0442\u0438 \u043e\u0441\u043b\u0430\u0431\u043b\u0435\u043d\u043d\u044e \u0437\u2019\u0454\u0434\u043d\u0430\u043d\u044c, \u0449\u043e \u043c\u043e\u0436\u0435 \u0441\u043f\u0440\u0438\u0447\u0438\u043d\u0438\u0442\u0438 \u043f\u0435\u0440\u0435\u0433\u0440\u0456\u0432.<\/li><li>\u041f\u0456\u0434\u0442\u0440\u0438\u043c\u043a\u0430 \u0434\u0440\u043e\u0442\u0456\u0432 \u0440\u0456\u0437\u043d\u043e\u0433\u043e \u043a\u0430\u043b\u0456\u0431\u0440\u0443 \u0437\u0430\u043b\u0435\u0436\u043d\u043e \u0432\u0456\u0434 \u043d\u043e\u043c\u0456\u043d\u0430\u043b\u044c\u043d\u043e\u0457 \u0441\u0438\u043b\u0438 \u0441\u0442\u0440\u0443\u043c\u0443 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430.<\/li><li>\u0412\u0438\u0433\u043e\u0442\u043e\u0432\u043b\u044f\u0439\u0442\u0435 \u0437 \u043c\u0456\u0434\u0456 \u0430\u0431\u043e \u0430\u043b\u044e\u043c\u0456\u043d\u0456\u044e \u0434\u043b\u044f \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0457 \u043f\u0440\u043e\u0432\u0456\u0434\u043d\u043e\u0441\u0442\u0456.<\/li><\/ul>\n\n\n\n<p>\u041f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u0435 \u043f\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044f \u043f\u0430\u043d\u0435\u043b\u0456 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u043c\u0430\u0454 \u0432\u0438\u0440\u0456\u0448\u0430\u043b\u044c\u043d\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0434\u043b\u044f \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0456 \u0442\u0430 \u0431\u0435\u0437\u043f\u0435\u043a\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0438.<\/p>\n\n\n\n<iframe width=\"780\" height=\"500\" src=\"https:\/\/www.youtube.com\/embed\/SNBfppriDjc?si=xkHDn2HpOYQHSiaA\" title=\"\u0412\u0456\u0434\u0435\u043e\u043f\u043b\u0435\u0454\u0440 YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breakers_Are_Classified_By\"><\/span>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u043a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0443\u044e\u0442\u044c\u0441\u044f \u0437\u0430<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0431\u0443\u0432\u0430\u044e\u0442\u044c \u0440\u0456\u0437\u043d\u0438\u0445 \u0442\u0438\u043f\u0456\u0432 \u0437\u0430\u043b\u0435\u0436\u043d\u043e \u0432\u0456\u0434 \u0457\u0445 \u0444\u0443\u043d\u043a\u0446\u0456\u0457, \u0440\u0456\u0432\u043d\u044f \u043d\u0430\u043f\u0440\u0443\u0433\u0438 \u0442\u0430 \u0440\u043e\u0431\u043e\u0447\u043e\u0433\u043e \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c\u0443.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Classification_by_Voltage_Level\"><\/span>1. \u041a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u044f \u0437\u0430 \u0440\u0456\u0432\u043d\u0435\u043c \u043d\u0430\u043f\u0440\u0443\u0433\u0438<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0422\u0438\u043f<\/strong><\/td><td><strong>\u0414\u0456\u0430\u043f\u0430\u0437\u043e\u043d \u043d\u0430\u043f\u0440\u0443\u0433\u0438<\/strong><\/td><td><strong>\u0437\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f<\/strong><\/td><\/tr><tr><td>\u041d\u0438\u0437\u044c\u043a\u0430 \u043d\u0430\u043f\u0440\u0443\u0433\u0430 (LV)<\/td><td>\u0414\u043e 1000 \u0412<\/td><td>\u0411\u0443\u0434\u0438\u043d\u043a\u0438, \u043c\u0430\u043b\u0438\u0439 \u0431\u0456\u0437\u043d\u0435\u0441<\/td><\/tr><tr><td>\u0421\u0435\u0440\u0435\u0434\u043d\u044f \u043d\u0430\u043f\u0440\u0443\u0433\u0430 (MV)<\/td><td>1\u043a\u0412 \u2013 72,5\u043a\u0412<\/td><td>\u041f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0456 \u043e\u0431&#039;\u0454\u043a\u0442\u0438, \u043f\u0456\u0434\u0441\u0442\u0430\u043d\u0446\u0456\u0457<\/td><\/tr><tr><td>\u0412\u0438\u0441\u043e\u043a\u0430 \u043d\u0430\u043f\u0440\u0443\u0433\u0430 (HV)<\/td><td>\u0412\u0438\u0449\u0435 72,5 \u043a\u0412<\/td><td>\u041b\u0456\u043d\u0456\u0457 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0456<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u041f\u043e\u0431\u0443\u0442\u043e\u0432\u0456 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0454 \u043d\u0438\u0437\u044c\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u0438\u043c\u0438, \u0442\u043e\u0434\u0456 \u044f\u043a \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0456 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u044e\u0442\u044c \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0441\u0435\u0440\u0435\u0434\u043d\u044c\u043e\u0457 \u0442\u0430 \u0432\u0438\u0441\u043e\u043a\u043e\u0457 \u043d\u0430\u043f\u0440\u0443\u0433\u0438.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Classification_by_Interruption_Mechanism\"><\/span>2. \u041a\u043b\u0430\u0441\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u044f \u0437\u0430 \u043c\u0435\u0445\u0430\u043d\u0456\u0437\u043c\u043e\u043c \u043f\u0435\u0440\u0435\u0440\u0438\u0432\u0430\u043d\u043d\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0422\u0438\u043f \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430<\/strong><\/td><td><strong>\u041c\u0435\u0442\u043e\u0434 \u043f\u0435\u0440\u0435\u0440\u0438\u0432\u0430\u043d\u043d\u044f<\/strong><\/td><td><strong>\u0412\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f<\/strong><\/td><\/tr><tr><td>\u041f\u043e\u0432\u0456\u0442\u0440\u044f\u043d\u0438\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 (ACB)<\/td><td>\u041f\u043e\u0432\u0456\u0442\u0440\u044f\u043d\u0435 \u0434\u0443\u0442\u0442\u044f \u0433\u0430\u0441\u0438\u0442\u044c \u0434\u0443\u0433\u0443<\/td><td>\u041f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0435 \u0437\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f, \u0432\u0435\u043b\u0438\u043a\u0456 \u0431\u0443\u0434\u0456\u0432\u043b\u0456<\/td><\/tr><tr><td>\u041c\u0430\u0441\u043b\u044f\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 (OCB)<\/td><td>\u041c\u0430\u0441\u043b\u043e \u043e\u0445\u043e\u043b\u043e\u0434\u0436\u0443\u0454 \u0456 \u0433\u0430\u0441\u0438\u0442\u044c \u0434\u0443\u0433\u0443<\/td><td>\u0412\u0438\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u0456 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0440\u0435\u0436\u0456<\/td><\/tr><tr><td>\u0412\u0430\u043a\u0443\u0443\u043c\u043d\u0438\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 (VCB)<\/td><td>\u0412\u0430\u043a\u0443\u0443\u043c\u043d\u0430 \u043a\u0430\u043c\u0435\u0440\u0430 \u043f\u0435\u0440\u0435\u0440\u0438\u0432\u0430\u0454 \u0434\u0443\u0433\u0443<\/td><td>\u0421\u0438\u0441\u0442\u0435\u043c\u0438 \u0436\u0438\u0432\u043b\u0435\u043d\u043d\u044f \u0441\u0435\u0440\u0435\u0434\u043d\u044c\u043e\u0457 \u043d\u0430\u043f\u0440\u0443\u0433\u0438<\/td><\/tr><tr><td>\u0415\u043b\u0435\u0433\u0430\u0437\u043e\u0432\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447<\/td><td>\u0412\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454 \u0433\u0430\u0437 \u0433\u0435\u043a\u0441\u0430\u0444\u0442\u043e\u0440\u0438\u0434 \u0441\u0456\u0440\u043a\u0438<\/td><td>\u0412\u0438\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u0456 \u043c\u0435\u0440\u0435\u0436\u0456 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0447<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u041a\u043e\u0436\u0435\u043d \u0442\u0438\u043f \u043f\u0440\u043e\u043f\u043e\u043d\u0443\u0454 \u0443\u043d\u0456\u043a\u0430\u043b\u044c\u043d\u0456 \u043f\u0435\u0440\u0435\u0432\u0430\u0433\u0438 \u0437\u0430\u043b\u0435\u0436\u043d\u043e \u0432\u0456\u0434 \u0437\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_Function_of_a_Circuit_Breaker\"><\/span>\u042f\u043a\u0443 \u0444\u0443\u043d\u043a\u0446\u0456\u044e \u0432\u0438\u043a\u043e\u043d\u0443\u0454 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u041e\u0441\u043d\u043e\u0432\u043d\u0438\u043c \u043f\u0440\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f\u043c \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0454 \u0437\u0430\u0445\u0438\u0441\u0442 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0432\u0456\u0434 \u043f\u043e\u0448\u043a\u043e\u0434\u0436\u0435\u043d\u044c \u0447\u0435\u0440\u0435\u0437:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>\u041f\u0435\u0440\u0435\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f<\/strong>: \u041a\u043e\u043b\u0438 \u043f\u043e\u0442\u0440\u0435\u0431\u0430 \u0432 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0435\u043d\u0435\u0440\u0433\u0456\u0457 \u043f\u0435\u0440\u0435\u0432\u0438\u0449\u0443\u0454 \u043f\u043e\u0442\u0443\u0436\u043d\u0456\u0441\u0442\u044c \u0434\u0440\u043e\u0442\u0443, \u0432\u0438\u043c\u0438\u043a\u0430\u0447 \u0441\u043f\u0440\u0430\u0446\u044c\u043e\u0432\u0443\u0454, \u0449\u043e\u0431 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0442\u0438 \u043f\u0435\u0440\u0435\u0433\u0440\u0456\u0432\u0443.<\/li><li><strong><a href=\"https:\/\/www.tosunlux.eu\/uk\/blog\/understanding-electrical-short-circuits-types-and-causes\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u041a\u043e\u0440\u043e\u0442\u043a\u0456 \u0437\u0430\u043c\u0438\u043a\u0430\u043d\u043d\u044f<\/a><\/strong>: \u042f\u043a\u0449\u043e \u0443\u0442\u0432\u043e\u0440\u044e\u0454\u0442\u044c\u0441\u044f \u043f\u0440\u044f\u043c\u0435 \u0437\u2019\u0454\u0434\u043d\u0430\u043d\u043d\u044f \u043c\u0456\u0436 \u0436\u0438\u0432\u0438\u043c \u0456 \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u044c\u043d\u0438\u043c \u043f\u0440\u043e\u0432\u043e\u0434\u0430\u043c\u0438, \u0432\u0438\u043c\u0438\u043a\u0430\u0447 \u043c\u0438\u0442\u0442\u0454\u0432\u043e \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0430\u0454 \u0436\u0438\u0432\u043b\u0435\u043d\u043d\u044f, \u0449\u043e\u0431 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0442\u0438 \u043f\u043e\u0436\u0435\u0436\u0456.<\/li><li><strong>\u0417\u0430\u043c\u0438\u043a\u0430\u043d\u043d\u044f \u043d\u0430 \u0437\u0435\u043c\u043b\u044e<\/strong>: \u042f\u043a\u0449\u043e \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u043a\u0430 \u0432\u0438\u0442\u0456\u043a\u0430\u0454 \u043d\u0430 \u0437\u0435\u043c\u043b\u044e, \u0441\u043f\u0440\u0430\u0446\u044c\u043e\u0432\u0443\u0454 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 GFCI \u0434\u043b\u044f \u0437\u0430\u0445\u0438\u0441\u0442\u0443 \u0432\u0456\u0434 \u0443\u0440\u0430\u0436\u0435\u043d\u043d\u044f \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u043c \u0441\u0442\u0440\u0443\u043c\u043e\u043c.<\/li><\/ol>\n\n\n\n<p>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0432\u0456\u0434\u0456\u0433\u0440\u0430\u044e\u0442\u044c \u0432\u0438\u0440\u0456\u0448\u0430\u043b\u044c\u043d\u0443 \u0440\u043e\u043b\u044c \u0443 \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0435\u043d\u043d\u0456 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u043e\u0457 \u0431\u0435\u0437\u043f\u0435\u043a\u0438 \u0442\u0430 \u043d\u0430\u0434\u0456\u0439\u043d\u043e\u0441\u0442\u0456.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breaker_Protection_in_Different_Applications\"><\/span>\u0417\u0430\u0445\u0438\u0441\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0432 \u0440\u0456\u0437\u043d\u0438\u0445 \u0437\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u043d\u044f\u0445<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u044e\u0442\u044c\u0441\u044f \u0432 \u0440\u0456\u0437\u043d\u0438\u0445 \u043d\u0430\u043b\u0430\u0448\u0442\u0443\u0432\u0430\u043d\u043d\u044f\u0445 \u0434\u043b\u044f \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0435\u043d\u043d\u044f \u0437\u0430\u0445\u0438\u0441\u0442\u0443 \u0442\u0430 \u0431\u0435\u0437\u043f\u0435\u043a\u0438.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Residential_Use\"><\/span>#1. \u0416\u0438\u0442\u043b\u043e\u0432\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0417\u0430\u0445\u0438\u0441\u0442\u0456\u0442\u044c \u043e\u0441\u0432\u0456\u0442\u043b\u044e\u0432\u0430\u043b\u044c\u043d\u0456 \u043f\u0440\u0438\u043b\u0430\u0434\u0438, \u0440\u043e\u0437\u0435\u0442\u043a\u0438 \u0442\u0430 \u043f\u0440\u0438\u043b\u0430\u0434\u0438 \u0432\u0456\u0434 \u043d\u0430\u0434\u043c\u0456\u0440\u043d\u043e\u0433\u043e \u0441\u0442\u0440\u0443\u043c\u0443.<\/li><li>\u0412\u0438\u043c\u0438\u043a\u0430\u0447\u0456 GFCI \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0430\u044e\u0442\u044c \u0443\u0434\u0430\u0440\u0430\u043c \u0443 \u0432\u0430\u043d\u043d\u0438\u0445 \u043a\u0456\u043c\u043d\u0430\u0442\u0430\u0445 \u0456 \u043d\u0430 \u043a\u0443\u0445\u043d\u044f\u0445.<\/li><li>\u0412\u0438\u043c\u0438\u043a\u0430\u0447\u0456 AFCI \u0437\u0443\u043f\u0438\u043d\u044f\u044e\u0442\u044c \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0456 \u043f\u043e\u0436\u0435\u0436\u0456, \u0441\u043f\u0440\u0438\u0447\u0438\u043d\u0435\u043d\u0456 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u044e \u043f\u0440\u043e\u0432\u043e\u0434\u043a\u043e\u044e.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Commercial_and_Industrial_Use\"><\/span>#2. \u041a\u043e\u043c\u0435\u0440\u0446\u0456\u0439\u043d\u0435 \u0442\u0430 \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0435 \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u0430\u043d\u043d\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0417\u0430\u0445\u0438\u0449\u0430\u0439\u0442\u0435 \u0432\u0435\u043b\u0438\u043a\u0456 \u043c\u0430\u0448\u0438\u043d\u0438 \u0442\u0430 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0449\u0438\u0442\u0438 \u043d\u0430 \u0437\u0430\u0432\u043e\u0434\u0430\u0445.<\/li><li>\u0417\u0430\u043f\u043e\u0431\u0456\u0433\u0430\u0439\u0442\u0435 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u044f\u043c \u0443 \u043b\u0456\u043a\u0430\u0440\u043d\u044f\u0445, \u0446\u0435\u043d\u0442\u0440\u0430\u0445 \u043e\u0431\u0440\u043e\u0431\u043a\u0438 \u0434\u0430\u043d\u0438\u0445 \u0442\u0430 \u043e\u0444\u0456\u0441\u0430\u0445.<\/li><li>\u041e\u0431\u0441\u043b\u0443\u0433\u043e\u0432\u0443\u0439\u0442\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 \u0440\u043e\u0437\u043f\u043e\u0434\u0456\u043b\u0443 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0435\u043d\u0435\u0440\u0433\u0456\u0457 \u0434\u043b\u044f \u0432\u0438\u0441\u043e\u043a\u043e\u0435\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u043d\u0438\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0456\u0439.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Power_Grids_Substations\"><\/span>#3. \u0415\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0435\u0440\u0435\u0436\u0456 \u0442\u0430 \u043f\u0456\u0434\u0441\u0442\u0430\u043d\u0446\u0456\u0457<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0412\u0438\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u0456 \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0456 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044e\u044e\u0442\u044c \u043f\u0435\u0440\u0435\u0442\u0456\u043a\u0430\u043d\u043d\u044f \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0435\u043d\u0435\u0440\u0433\u0456\u0457 \u0432 \u043c\u0435\u0440\u0435\u0436\u0430\u0445 \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0456.<\/li><li>\u0412\u043e\u043d\u0438 \u0437\u0430\u043f\u043e\u0431\u0456\u0433\u0430\u044e\u0442\u044c \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u043d\u0438\u043c \u0432\u0456\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u043d\u044f\u043c \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0435\u043d\u0435\u0440\u0433\u0456\u0457 \u0442\u0430 \u0432\u0438\u0445\u043e\u0434\u0443 \u0437 \u043b\u0430\u0434\u0443 \u043c\u0435\u0440\u0435\u0436\u0456.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breaker_Parts_Final_Thoughts\"><\/span>\u0427\u0430\u0441\u0442\u0438\u043d\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430: \u043e\u0441\u0442\u0430\u043d\u043d\u0456 \u0434\u0443\u043c\u043a\u0438<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u0438\u0439 \u0432\u0438\u043c\u0438\u043a\u0430\u0447 \u0454 \u0436\u0438\u0442\u0442\u0454\u0432\u043e \u0432\u0430\u0436\u043b\u0438\u0432\u0438\u043c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u043c \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u043e\u0457 \u0431\u0435\u0437\u043f\u0435\u043a\u0438, \u043f\u0440\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u043c \u0434\u043b\u044f \u0432\u0438\u044f\u0432\u043b\u0435\u043d\u043d\u044f, \u043f\u0435\u0440\u0435\u0440\u0438\u0432\u0430\u043d\u043d\u044f \u0442\u0430 \u0437\u0430\u0445\u0438\u0441\u0442\u0443 \u0432\u0456\u0434 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u0445 \u043d\u0435\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u0435\u0439.&nbsp;<\/p>\n\n\n\n<p>\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0447\u0430\u0441\u0442\u0438\u043d\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430, \u0442\u0430\u043a\u0456 \u044f\u043a \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0438, \u0440\u043e\u0437\u0447\u0456\u043f\u043b\u044e\u0432\u0430\u0447 \u0456 \u0434\u0443\u0433\u043e\u0433\u0430\u0441\u043d\u0438\u043a, \u043f\u0440\u0430\u0446\u044e\u044e\u0442\u044c \u0440\u0430\u0437\u043e\u043c, \u0449\u043e\u0431 \u0437\u0430\u0431\u0435\u0437\u043f\u0435\u0447\u0438\u0442\u0438 \u0431\u0435\u0437\u043f\u0435\u0447\u043d\u0438\u0439 \u0456 \u0435\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0438\u0439 \u0440\u043e\u0437\u043f\u043e\u0434\u0456\u043b \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0435\u043d\u0435\u0440\u0433\u0456\u0457.<\/p>\n\n\n\n<p>\u0420\u043e\u0437\u0443\u043c\u0456\u043d\u043d\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0456\u0432 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0432\u0438\u043c\u0438\u043a\u0430\u0447\u0430 \u0434\u043e\u043f\u043e\u043c\u0430\u0433\u0430\u0454 \u0443 \u0432\u0438\u0431\u043e\u0440\u0456, \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0446\u0456 \u0442\u0430 \u043e\u0431\u0441\u043b\u0443\u0433\u043e\u0432\u0443\u0432\u0430\u043d\u043d\u0456 \u0446\u0438\u0445 \u043f\u0440\u0438\u0441\u0442\u0440\u043e\u0457\u0432 \u0434\u043b\u044f \u0436\u0438\u0442\u043b\u043e\u0432\u0438\u0445, \u043a\u043e\u043c\u0435\u0440\u0446\u0456\u0439\u043d\u0438\u0445 \u0456 \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u0438\u0445 \u0437\u0430\u0441\u0442\u043e\u0441\u0443\u0432\u0430\u043d\u044c.<br><\/p>","protected":false},"excerpt":{"rendered":"<p>A circuit breaker is an essential safety device that automatically stops electrical flow when an overload, short circuit, or fault occurs.\u00a0 It prevents electrical fires, equipment damage, and electrocution.&nbsp; The key parts of a circuit breaker\u2014such as the contacts, trip unit, and arc extinguisher\u2014work together to detect faults and interrupt the current safely. In this article, we\u2019ll break down the circuit breaker components, explain their functions, and explore the purpose of a circuit breaker in residential, commercial, and industrial applications. Definition of Circuit Breaker in Physics In physics and electrical engineering, a circuit breaker is a switching device that can open and close a circuit manually or automatically under normal and abnormal conditions.&nbsp; Unlike fuses, which must be replaced after tripping, circuit breakers can be reset and reused multiple times. Circuit breakers are widely used in power systems, industrial plants, and household electrical panels to ensure electrical safety and system reliability. Main Components of a Circuit Breaker A circuit breaker consists of several key components, each playing a crucial role in detecting and interrupting faulty currents. #1. Frame (Body\/Enclosure) The frame or housing is the outer shell of the breaker, providing mechanical support and insulation. It: Protects internal components from dust, moisture, and physical damage. Provides dielectric insulation to prevent electrical leakage. Houses various parts such as the operating mechanism and trip unit. Frames are typically made from high-strength plastic or molded case materials in low-voltage breakers, while industrial circuit breakers use metal-clad enclosures for extra durability. #2. Contacts (Fixed and Moving Contacts) Contacts are [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12595,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-12594","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Circuit Breaker Parts Explained: A Comprehensive Guide | TOSUNlux<\/title>\n<meta name=\"description\" content=\"Discover the key parts of a circuit breaker and their critical functions in preventing overloads, short circuits, and electrical fires. 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