{"version":"1.0","provider_name":"LES Lighting","provider_url":"https:\/\/leslightning.com\/blog","author_name":"blogLES_admin","author_url":"https:\/\/leslightning.com\/blog\/author\/blogles_admin\/","title":"Routine Maintenance Tips for Lightning Arresters - LES Lighting","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xThgJ3aKOj\"><a href=\"https:\/\/leslightning.com\/blog\/routine-maintenance-tips-for-lightning-arresters\/\">Routine Maintenance Tips for Lightning Arresters<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/leslightning.com\/blog\/routine-maintenance-tips-for-lightning-arresters\/embed\/#?secret=xThgJ3aKOj\" width=\"600\" height=\"338\" title=\"&#8220;Routine Maintenance Tips for Lightning Arresters&#8221; &#8212; LES Lighting\" data-secret=\"xThgJ3aKOj\" 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:\/\/leslightning.com\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/leslightning.com\/blog\/wp-content\/uploads\/2025\/04\/schertec-s-as-lightning-arrester.jpg","thumbnail_width":2000,"thumbnail_height":2000,"description":"Routine Maintenance Tips for Lightning Arresters INTRODUCTION Lightning is one of nature\u2019s most unpredictable and destructive forces. Each year, electrical systems, substations, industrial plants, and even residential buildings face the risk of severe damage due to lightning strikes. To mitigate this risk, lightning arresters are installed as frontline protectors, preventing costly damage and ensuring safety. But like any protective equipment, lightning arresters require proper care and periodic maintenance to function effectively. Neglecting them can result &hellip;"}