{"version":"1.0","provider_name":"\u041a\u0414\u041c \u0421\u0442\u0430\u043b\u044c","provider_url":"https:\/\/www.kdmsteel.com\/ru","title":"What Is a Bus Coupler in an Electrical Panel? - KDM Steel","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"PLK6cWP8uT\"><a href=\"https:\/\/www.kdmsteel.com\/ru\/\u0447\u0442\u043e-\u0442\u0430\u043a\u043e\u0435-\u0448\u0438\u043d\u043d\u044b\u0439-\u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c-\u0432-\u044d\u043b\u0435\u043a\u0442\u0440\/\">\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0448\u0438\u043d\u043d\u044b\u0439 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c \u0432 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u0449\u0438\u0442\u043a\u0435?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.kdmsteel.com\/ru\/\u0447\u0442\u043e-\u0442\u0430\u043a\u043e\u0435-\u0448\u0438\u043d\u043d\u044b\u0439-\u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c-\u0432-\u044d\u043b\u0435\u043a\u0442\u0440\/embed\/#?secret=PLK6cWP8uT\" width=\"600\" height=\"338\" title=\"\u00abWhat Is a Bus Coupler in an Electrical Panel?\u00bb &#8212; KDM Steel\" data-secret=\"PLK6cWP8uT\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.kdmsteel.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Bus-Coupler.jpg","thumbnail_width":1280,"thumbnail_height":720,"description":"Bus couplers improve the flexibility and reliability of the bus system, supporting load balancing and maintenance operations. This article helps electrical engineers and system integrators understand the definition, working principle, advantages of bus couplers, and provides detailed application cases for you. What is a Bus Coupler? Briefly, a bus coupler is an electrical device in [&hellip;]"}