{"product_id":"4p-630a-automatic-transfer-switch-110v-220v-grid-to-ac-generator","title":"4P 630A Automatic Transfer Switch 110V 220V Grid to AC Generator","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement automatic transfer switch is a 4-pole, 630A unit designed for 110V \/ 220V systems to transfer load between grid power and an AC generator. An automatic transfer switch monitors the incoming power supply and shifts the connected load from one source to another when the primary source is lost or restored. This switch is intended for industrial applications where changeover between grid and generator supply is required.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour-pole automatic transfer switch rated for 630A service\u003c\/li\u003e\n\u003cli\u003eDesigned for 110V \/ 220V electrical systems\u003c\/li\u003e\n\u003cli\u003eTransfers connected load between grid supply and AC generator supply\u003c\/li\u003e\n\u003cli\u003eSupports automatic changeover between two power sources\u003c\/li\u003e\n\u003cli\u003eSuited to industrial power distribution arrangements requiring source transfer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomatic changeover between utility grid power and a backup generator\u003c\/li\u003e\n\u003cli\u003eIndustrial power distribution systems requiring transfer between two AC sources\u003c\/li\u003e\n\u003cli\u003eReplacing a malfunctioning transfer switch in an existing changeover installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Automatic Transfer Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole Configuration:\u003c\/strong\u003e 4P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 630A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 110V \/ 220V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Application:\u003c\/strong\u003e Grid to AC generator transfer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does an automatic transfer switch do? \u003cstrong\u003eA:\u003c\/strong\u003e An automatic transfer switch monitors incoming power and automatically shifts the connected load from the primary source, such as the grid, to an alternate source such as a generator when needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm the required pole count, current rating, and voltage, and compare the complete existing part number and full equipment model designation against this listing before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67947088085265,"sku":"ZZ3V00959","price":418.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_44088dbf-667b-4052-9994-13938355e7e2.jpg?v=1793698241","url":"https:\/\/www.duraforce.com\/products\/4p-630a-automatic-transfer-switch-110v-220v-grid-to-ac-generator","provider":"DURAFORCE","version":"1.0","type":"link"}