{"version":"1.0","provider_name":"Zhejiang CNTN Electric Co. Ltd","provider_url":"https:\/\/cntnmcb.com\/fr","title":"Miniature Circuit Breaker Curves: 6 Main Types Explained","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ICLsz6PTxn\"><a href=\"https:\/\/cntnmcb.com\/fr\/10248-2\/\">Courbes des disjoncteurs miniatures : pr\u00e9sentation des 6 principaux types<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cntnmcb.com\/fr\/10248-2\/embed\/#?secret=ICLsz6PTxn\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Miniature Circuit Breaker Curves: 6 Main Types Explained\u00a0\u00bb &#8212; Zhejiang CNTN Electric Co.,Ltd\" data-secret=\"ICLsz6PTxn\" 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:\/\/cntnmcb.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/cntnmcb.com\/wp-content\/uploads\/2026\/06\/3e8c995a5da4cf0e95da14d75923243e.png","thumbnail_width":640,"thumbnail_height":640,"description":"Miniature circuit breaker characteristics are extremely crucial in current electricity. They enhance the reliability of overloads and short circuits. Such curves assist in enhancing the reliability of equipment and stable performances of power distribution. Miniature breakers are widely used in our homes, offices, and industries. Different trip curves for the MCB have to be set [&hellip;]"}