{"product_id":"b0fj1r5slr","title":"63A 110\/120V Triple Power Automatic Transfer Switch,Automatic Switching Between Utility Power、Generator and Inverter,Overcurrent Protection,Overvoltage and undervoltage Protection","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【Triple-Source Automatic Switching】:Seamlessly transfers loads between Primary, Backup 1, and Backup 2 power sources during outages, voltage sags\/surges, or irregularities. Automatically reverts to the preferred source once stable.\u003c\/li\u003e\n\u003cli\u003e【Built-in Electrical Protection】:Safeguards connected equipment with advanced Overvoltage (140V max), Undervoltage (90V min), and Overcurrent (63A max) protection, preventing damage from unstable power.\u003c\/li\u003e\n\u003cli\u003e【Flexible Priority Phase Setting】:Designate ANY input (L1\/L2\/L3) as Primary—optimize for cost, reliability, or grid conditions without fixed \"Main\" limitations.\u003c\/li\u003e\n\u003cli\u003e【Real-Time LED Voltage Monitoring】:Intuitive display shows live voltage levels (e.g., 120V, 108V) for all 3 sources, with instant status indicators for active source, transfer, and faults.\u003c\/li\u003e\n\u003cli\u003e【Quick DIN Rail Installation \u0026amp; Compact Design】:Space-saving unit installs in minutes via standard DIN rail mounting, rated for 125A (150A max) at AC 110V with a 10⁶ mechanical lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOperation Mode : ON-OFF\u003c\/li\u003e\n\u003cli\u003eCurrent Rating : 63 Amps\u003c\/li\u003e\n\u003cli\u003eOperating Voltage : 120 Volts\u003c\/li\u003e\n\u003cli\u003eContact Type : Normally Closed\u003c\/li\u003e\n\u003cli\u003eConnector Type : Plug In\u003c\/li\u003e\n\u003cli\u003eBrand : MARSTEK\u003c\/li\u003e\n\u003cli\u003eSwitch Type : Kill Switch\u003c\/li\u003e\n\u003cli\u003eTerminal : Screw\u003c\/li\u003e\n\u003cli\u003eMaterial : Copper, Plastic\u003c\/li\u003e\n\u003cli\u003eItem dimensions L x W x H : 4.3 x 3.5 x 3.3 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MARSTEK","offers":[{"title":"Default Title","offer_id":57275033944367,"sku":"B0FJ1R5SLR","price":79.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/9413\/7391\/files\/61HJISh7iFL._SX522.jpg?v=1777183465","url":"https:\/\/www.gardenesc.com\/products\/b0fj1r5slr","provider":"Garden Essence","version":"1.0","type":"link"}