{"product_id":"carrier-c50a202052-contactor-1k1tl0","title":"OEM Carrier Contactor 2-Pole 24V Coil for C50A202052","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model C50A202052\u003c\/h1\u003e\u003cp\u003eThis OEM contactor is the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier C50A202052\u003c\/strong\u003e packaged unit. The contactor acts as the primary switching device that closes the 240V circuit to the compressor and condenser fan motor when the thermostat calls for cooling. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the system will either fail to start entirely, run continuously without shutting off, or trip the breaker repeatedly. Replacing a worn contactor is one of the most common and cost-effective HVAC repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole configuration | 24V AC coil voltage | High-amperage rated contacts | Direct OEM replacement for part numbers HN53CB115, HN53CD115, and HN53HF122\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor is manufactured to Carrier's exact coil pull-in voltage and contact gap specifications. Generic contactors often use lower-grade silver-alloy contacts that pit faster under load cycling, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power at both the disconnect and breaker before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Transfer wires one at a time to avoid miswiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. Orders placed before cutoff ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct replacement for Carrier model \u003cstrong\u003eC50A202052\u003c\/strong\u003e commercial packaged units. Cross-references OEM part numbers HN53CB115, HN53CD115, and HN53HF122. Always confirm coil voltage and pole configuration on your unit's data plate before ordering. Our fitment team is available to verify compatibility — contact us before you buy for complete peace of mind.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909718692211,"sku":"CARRIE-C50A202052-CONTACTOR-HN53CB115","price":40.8,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909718724979,"sku":"CARRIE-C50A202052-CONTACTOR-HN53CB115-GEN","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-HN53CB115_a50030bf-6aa7-4550-aca6-b4f848b32068.jpg?v=1782904392","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c50a202052-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}