{"product_id":"dual-power-source-automatic-transfer-switch-4p-50a","title":"Dual Power Source Automatic Transfer Switch 4P 50A For 400V AC Power Backup Easy Install Rock Solid Operation Low Maintenance Broad Application Reliable Emergency Power Switch","description":"\u003cdiv\u003eDual Power Source Transfer Switch 4P 50A for 400V Backup\n✔️ 50A, 4P, AC 400V, SCCL ≥6000A, PC shell, Pack: 1 \u003cp\u003e This product is a dual power source automatic transfer switch designed to seamlessly switch between primary and backup power sources for 400V AC systems. It’s typically used in industrial controls, data centers, and backup power panels to ensure uninterrupted operation. \u003c\/p\u003e ✅ Rated Current: 50A\u003cbr\u003e\n✅ Number of Poles: 4P\u003cbr\u003e\n✅ Type: PC\u003cbr\u003e\n✅ Rated Voltage: AC 400V\u003cbr\u003e\n✅ Short-Circuit Withstanding: ≥6000A (1 second)\u003cbr\u003e \u003cp\u003e💡 What is an automatic transfer switch and why pick it for power backup?\u003c\/p\u003e\nA handy device that automatically routes power between sources to keep equipment online.\n- Seamless handoff during outages\n- Reduces manual switching and downtime\n- Works with 400V AC systems and up to 50A\n- Easy to install and low maintenance✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49117970432235,"sku":"VXB0GCD857KQ","price":1964.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61ILtZIF32L.jpg?v=1785180293","url":"https:\/\/vxb.com\/products\/dual-power-source-automatic-transfer-switch-4p-50a","provider":"VXB Bearings","version":"1.0","type":"link"}