{"product_id":"carrier-c4850c50zg090610-contactor-1k1tl0","title":"OEM Carrier 2-Pole 24V Coil Definite Purpose Contactor for C4850C50ZG090610 — Ships Today","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model C4850C50ZG090610\u003c\/h1\u003e\u003cp\u003eThis OEM replacement contactor is the factory-specified high-voltage switching relay for the \u003cstrong\u003eCarrier C4850C50ZG090610\u003c\/strong\u003e packaged unit. The contactor receives a 24V signal from the control board and closes the high-voltage circuit to energize the compressor and condenser fan motor. When a contactor fails — due to burned or pitted contacts — your system will appear completely unresponsive: the thermostat calls for cooling, but nothing turns on. In other cases, contacts weld shut and the unit runs continuously even when it shouldn't.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Factory-rated amperage for Carrier packaged equipment | OEM part numbers: \u003cstrong\u003eHN53CB115, HN53HF122, HN53HG120\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips that resist pitting and arcing far longer than generic alternatives. Generic units may list similar amp ratings but often use inferior contact materials, leading to premature failure — especially in high-cycle summer conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and confirm zero voltage with a multimeter before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wire connections before removing the old unit. Wires transfer one at a time to avoid miswiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed before cutoff ship same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for \u003cstrong\u003eCarrier model C4850C50ZG090610\u003c\/strong\u003e packaged heating and cooling units. Cross-references OEM part numbers HN53CB115, HN53HF122, and HN53HG120 — confirming fitment across documented production variants of this model. Always verify coil voltage and pole configuration on your unit's data plate before ordering. Our parts specialists are available to confirm fitment — reach out before you buy if you have any questions. \u003cstrong\u003eIn stock and ready to ship today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909777052019,"sku":"CARRIE-C4850C50ZG090610-CONTACTOR-HN53CB115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909777084787,"sku":"CARRIE-C4850C50ZG090610-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_5dd685ff-c619-491c-bfc5-88cb4417227e.jpg?v=1782897344","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c4850c50zg090610-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}