{"product_id":"generac-genuine-part-5621-auxiliary-transfer-switch-cont","title":"Generac Part 5621 Auxiliary Transfer Switch Contact Kit","description":"\u003ch2\u003eGenerac Part 5621 Auxiliary Transfer Switch Contact Kit\u003c\/h2\u003e\n\u003cp\u003eThe Generac Model 5621 Auxiliary Transfer Switch Contact Kit is a small but highly functional electrical accessory used by professional installers within a Generac Automatic Transfer Switch (ATS) to implement basic load management for a single, high-amperage appliance. The kit consists of a set of dry (non-powered) auxiliary contacts and mounting hardware. Its primary job is to interrupt the low-voltage control signal for a specific appliance when the system is running on generator power.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSingle Load Lockout: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe primary function is to lock out a single, high-amperage appliance (like electric heat, an electric furnace, or a second large air conditioner) when the home is running on generator power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOverload Prevention: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBy preventing a high-demand appliance from receiving power, the kit ensures the generator stays within its safe operating limits, preventing shutdowns and maximizing power availability for critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Voltage Control: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt operates by interrupting the low-voltage control signal (typically the thermostat or control wiring) for the appliance, rather than switching the main power wires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCost-Effective Management: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt provides a basic, cost-effective form of load management, allowing a homeowner to use a smaller, less expensive generator while still providing coverage for their most essential needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEasy ATS Integration: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe kit is designed to be installed directly inside the Generac ATS panel, integrating seamlessly with the switch's functionality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with most Generac, Guardian Series, and other Generac-branded single-phase Automatic Transfer Switches.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generac Power Systems","offers":[{"title":"Default Title","offer_id":51644911485109,"sku":"GEN-5621","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9989\/5733\/files\/Generac_Part_5621_Auxiliary_Transfer_Switch_Contact_Kit-_top_view.png?v=1773407545","url":"https:\/\/sleequipment.com\/products\/generac-genuine-part-5621-auxiliary-transfer-switch-cont","provider":"SLE Equipment","version":"1.0","type":"link"}