{"product_id":"carrier-09de044c100-contactor-1h36kb","title":"OEM Carrier Contactor 2-Pole 30A 120V Coil for 09DE044C100","description":"\u003ch1\u003eOEM Carrier 2-Pole 30 Amp 120V Contactor HN52KC052 for Model 09DE044C100\u003c\/h1\u003e\u003cp\u003eThis genuine OEM contactor is the factory-specified replacement for the \u003cstrong\u003eCarrier 09DE044C100\u003c\/strong\u003e. The contactor acts as the high-voltage switching relay that connects line power to your compressor and condenser fan motor every time a cooling call is made. When it fails, symptoms range from the unit refusing to start and a humming or chattering noise at the disconnect, to the system running continuously and refusing to shut off — all signs the contact points have welded, pitted, or the 120V coil has failed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole | 30 Amp FLA | 120V AC Coil | 50\/60 Hz | OEM Part # HN52KC052 (cross-ref: 3100-20T628) | Factory-matched contact gap and coil pull-in voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips rated to factory amp draw. Generic contactors often use lower-grade alloy pads that pit and weld faster under high inrush current, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Turn off power at the disconnect and main breaker before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wire terminal positions before removing the old contactor. Note: 120V coil — verify coil voltage on your unit's data plate before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for Carrier model \u003cstrong\u003e09DE044C100\u003c\/strong\u003e. Always confirm coil voltage (120V) and amp rating (30A) on your equipment's data plate before ordering. Cross-reference part number 3100-20T628 also applies. Need fitment help? Our HVAC parts specialists verify compatibility before you order — reach out before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640132129139,"sku":"CARRIE-09DE044C100-CONTACTOR-HN52KC052","price":118.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640132161907,"sku":"CARRIE-09DE044C100-CONTACTOR-HN52KC052-GEN","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN52KC052_8dc2a1b3-8ac6-4ff8-89dd-95f1433100d0.jpg?v=1775021878","url":"https:\/\/nationalhvacparts.com\/products\/carrier-09de044c100-contactor-1h36kb","provider":"National HVAC Parts","version":"1.0","type":"link"}