{"product_id":"carrier-c4850c50zn055600-contactor-1k1tl0","title":"OEM Carrier 2-Pole 24V Coil Definite Purpose Contactor for C4850C50ZN055600 — Ships Today","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model C4850C50ZN055600\u003c\/h1\u003e\u003cp\u003eThis OEM contactor is the factory-specified replacement for the \u003cstrong\u003eCarrier C4850C50ZN055600\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay that closes the circuit between your power supply and the compressor and condenser fan motor when the thermostat calls for cooling. When the contactor fails — due to worn contact points, pitting, or a burned coil — the system either won't energize at all or may run continuously regardless of thermostat demand. Replaces OEM part numbers \u003cstrong\u003eHN53CB115\u003c\/strong\u003e and \u003cstrong\u003eHN53HF122\u003c\/strong\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC control coil | Factory-rated amperage for compressor and condenser fan load | Direct OEM replacement — no wiring modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-spec silver-alloy contact tips rated for the correct load cycles. Generic contactors often use inferior contact materials that pit and arc more quickly, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Disconnect all power at the breaker and outdoor disconnect before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Always photograph all wiring connections before removing the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003eC4850C50ZN055600\u003c\/strong\u003e packaged unit. Verify your existing contactor's pole count, coil voltage, and load amperage against your unit's data plate and wiring diagram before ordering. This listing covers OEM part numbers HN53CB115 and HN53HF122. Not sure if this is the right part? Our HVAC parts specialists verify fitment before you buy — contact us anytime.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909771940211,"sku":"CARRIE-C4850C50ZN055600-CONTACTOR-HN53CB115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909771972979,"sku":"CARRIE-C4850C50ZN055600-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_d36c882b-fa20-4b6b-bbe6-a61e663e83f7.jpg?v=1782897353","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c4850c50zn055600-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}