{"product_id":"carrier-07ed044921-contactor-1k40ul","title":"OEM Carrier 3-Pole Contactor 60A 208-240V Coil for 07ED044921","description":"\u003ch1\u003eOEM Carrier 3-Pole Contactor 60A 208-240V Coil — Model 07ED044921\u003c\/h1\u003e\u003cp\u003eThe \u003cstrong\u003eCarrier HN53HF212\u003c\/strong\u003e is the factory OEM 3-pole contactor specified for the \u003cstrong\u003eCarrier 07ED044921\u003c\/strong\u003e commercial packaged unit. The contactor is the high-voltage relay that closes the circuit between the line voltage supply and the compressor and condenser fan motors each time a call for cooling is made. When the contactor fails — due to pitted or burned contacts, a welded contact face, or a failed 208-240V coil — the system will either refuse to start, drop out mid-cycle, or run continuously without responding to thermostat commands. This is a direct OEM replacement, meaning it ships with the exact coil voltage, pole configuration, and full-load amperage rating specified by Carrier engineering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 3-Pole configuration | 60 FLA (Full Load Amps) | 208-240V AC coil | Factory-matched contact material and coil pull-in voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-grade contact alloys that resist pitting under repetitive high-current switching. Generic contactors often use lower-grade contact faces that burn faster, leading to premature failure and potential compressor damage from voltage drops across degraded contacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — High-voltage work: ALWAYS disconnect power at the disconnect and verify lockout\/tagout before proceeding. Tools needed: flathead and Phillips screwdrivers, wire stripper, multimeter to verify de-energized state, needle-nose pliers. Photograph all wiring before removal. Coil and load terminals must be torqued to spec to prevent arcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse in original OEM packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This contactor is the factory-specified replacement for \u003cstrong\u003eCarrier model 07ED044921\u003c\/strong\u003e commercial HVAC equipment. Verify that your unit requires a 3-pole, 60A, 208-240V coil contactor by checking the wiring diagram on the inside of the access panel before ordering. Questions about fitment? Our HVAC parts specialists verify compatibility before you purchase — contact us today. \u003cstrong\u003eIn stock and ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640136520051,"sku":"CARRIE-07ED044921-CONTACTOR-HN53HF212","price":368.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640136552819,"sku":"CARRIE-07ED044921-CONTACTOR-HN53HF212-GEN","price":324.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN53HF212_85486d75-f508-40f2-8015-c97e8a4712ec.jpg?v=1775016127","url":"https:\/\/nationalhvacparts.com\/products\/carrier-07ed044921-contactor-1k40ul","provider":"National HVAC Parts","version":"1.0","type":"link"}