{"version":"1.0","provider_name":"ESPOWER","provider_url":"https:\/\/www.espowercorp.com\/en","author_name":"admin","author_url":"https:\/\/www.espowercorp.com\/en\/author\/admin\/","title":"Semaphore Indicator (NUM) - ESPOWER","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"HBGTqojv89\"><a href=\"https:\/\/www.espowercorp.com\/en\/semaphore-indicator-num\/\">Semaphore Indicator (NUM)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.espowercorp.com\/en\/semaphore-indicator-num\/embed\/#?secret=HBGTqojv89\" width=\"600\" height=\"338\" title=\"&#8220;Semaphore Indicator (NUM)&#8221; &#8212; ESPOWER\" data-secret=\"HBGTqojv89\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>","description":"SD-BD-04-01\/Rev.20\/18-03-69 SEMAPHORE INDICATOR (NUM) Description \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0NOVA mechanical semaphore indicator is used for power plant and power conversion station etc, which is instrument of remote indication of switch or circuit breaker contact position. The position indicator is made up of circuit, resistance, coil and rotatable magnets steel. Technical data Dimension Product [&hellip;]","thumbnail_url":"https:\/\/www.espowercorp.com\/wp-content\/uploads\/2025\/03\/Nava-logo-1536x526.png"}