{"product_id":"carrier-09de054510-contactor-1h36kb","title":"OEM Carrier Contactor 2-Pole 24V Coil for 09DE054510","description":"\u003ch1\u003eOEM Carrier Contactor 2-Pole 24V Coil for Model 09DE054510\u003c\/h1\u003e\u003cp\u003eThis OEM replacement contactor (part number \u003cstrong\u003eHN52KC052\u003c\/strong\u003e) is the factory-specified high-voltage relay for \u003cstrong\u003eCarrier 09DE054510\u003c\/strong\u003e systems. The contactor acts as the primary switching device that connects utility-level voltage to your compressor and condenser fan motor whenever the thermostat calls for cooling. When it fails, the most common symptoms include an air conditioning system that won't turn on at all, a unit that hums continuously without starting, or burnt\/pitted contact points visible on inspection. Replacing a worn contactor promptly protects your compressor — the most expensive component in the system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Factory-rated amperage | OEM-matched contact material for reduced arcing and extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier contactor built to exact factory specifications. Generic aftermarket contactors often use lower-grade contact alloys that pit and burn faster, leading to premature compressor failure and repeat service calls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the breaker and verify zero voltage with a multimeter before touching any terminals. Tools needed: 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock and ships the same business day from our warehouse at NationalHVACParts.com.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM drop-in replacement for Carrier model \u003cstrong\u003e09DE054510\u003c\/strong\u003e. Always verify coil voltage and pole configuration against your unit's data plate and wiring diagram before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you order if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640129802611,"sku":"CARRIE-09DE054510-CONTACTOR-HN52KC052","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640129835379,"sku":"CARRIE-09DE054510-CONTACTOR-HN52KC052-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN52KC052_9492839d-5d2f-45ca-825d-2de694839bec.jpg?v=1775021699","url":"https:\/\/nationalhvacparts.com\/products\/carrier-09de054510-contactor-1h36kb","provider":"National HVAC Parts","version":"1.0","type":"link"}