{"product_id":"carrier-c50a505062-contactor-1k1tl0","title":"OEM Carrier 2-Pole Contactor 24V Coil for C50A505062","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model C50A505062\u003c\/h1\u003e\u003cp\u003eThis OEM replacement contactor is the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier C50A505062\u003c\/strong\u003e packaged unit. The contactor acts as the primary electrical switch that energizes the compressor and condenser fan motor when your thermostat calls for cooling. When the contactor fails — due to pitted contacts, a burned coil, or stuck contacts — your system may hum without starting, run continuously without cycling off, or simply refuse to turn on altogether. OEM part numbers covered: \u003cstrong\u003eHN53CB115, HN53CD115, HN53HF122\u003c\/strong\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V coil voltage | Factory-rated amperage matched to C50A505062 | Silver-alloy contact points for reduced arcing and extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors from Carrier use precision-rated coil windings and contact alloys that meet exact factory specifications. Generic contactors often use lower-grade contact materials that pit faster under load, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all high-voltage wiring before removing any terminals to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed by 3 PM local time ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the Carrier \u003cstrong\u003eC50A505062\u003c\/strong\u003e commercial packaged unit. This listing covers OEM part numbers HN53CB115, HN53CD115, and HN53HF122 — all factory-authorized replacements for this application. Confirm coil voltage and pole configuration on your unit's data plate before ordering. Our HVAC parts specialists are available to verify fitment prior to purchase — don't guess on a contactor replacement.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909667934579,"sku":"CARRIE-C50A505062-CONTACTOR-HN53CB115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909667967347,"sku":"CARRIE-C50A505062-CONTACTOR-HN53CB115-GEN","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-HN53CB115_a1e23f9c-6fe1-4696-9c80-ef214ff2aaa6.jpg?v=1782897644","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c50a505062-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}