{"product_id":"terasaki-earth-fault-protection-relay-without-4th-ct-for-3-pole-acb","title":"Terasaki Earth Fault Protection Relay (Without 4th CT) for 3-Pole ACB","description":"The \u003cstrong data-start=\"793\" data-end=\"859\"\u003eTerasaki Adjustable Earth Fault Protection Add-On (w\/o 4th CT)\u003c\/strong\u003e is engineered to improve safety and fault protection in low-voltage power distribution systems. Designed specifically for \u003cstrong data-start=\"982\" data-end=\"1013\"\u003e3-pole Air Circuit Breakers\u003c\/strong\u003e, this add-on detects earth faults by summing phase currents internally, eliminating the need for a separate neutral or fourth CT.\n\u003cp data-start=\"1145\" data-end=\"1453\"\u003eWith \u003cstrong data-start=\"1150\" data-end=\"1208\"\u003eadjustable earth fault current and time delay settings\u003c\/strong\u003e, this protection module allows precise coordination with upstream and downstream protection devices. It is ideal for \u003cstrong data-start=\"1326\" data-end=\"1392\"\u003emain incomers, feeders, generators, and transformer protection\u003c\/strong\u003e, where fast and selective earth fault detection is critical.\u003c\/p\u003e\n\u003cp data-start=\"1455\" data-end=\"1714\"\u003eFully compatible with Terasaki ACB electronic trip units, this accessory enhances system reliability, minimizes equipment damage, and reduces the risk of fire or electric shock. Its compact design allows easy integration into existing Terasaki ACB assemblies.\u003c\/p\u003e","brand":"Terasaki","offers":[{"title":"Default Title","offer_id":50949812060475,"sku":"EFP-WO-4CT-3P","price":180000.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/3541\/6891\/files\/terasaki-earth-fault-protection-relay-without-4th-ct-for-3-pole-acb.webp?v=1769749304","url":"https:\/\/powerhouseexpress.com.pk\/products\/terasaki-earth-fault-protection-relay-without-4th-ct-for-3-pole-acb","provider":"Powerhouse Express","version":"1.0","type":"link"}