{"product_id":"carrier-c50a206051-contactor-1k1tl0","title":"OEM Carrier 2-Pole Contactor 24V Coil for C50A206051","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model C50A206051\u003c\/h1\u003e\u003cp\u003eThis OEM contactor is the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier C50A206051\u003c\/strong\u003e commercial packaged unit. The contactor acts as the electrical gatekeeper between your thermostat's 24V control signal and the high-voltage power feeding the compressor and condenser fan motor. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the unit will either refuse to start entirely, run continuously without cycling off, or trip breakers under load. Replaces OEM part numbers \u003cstrong\u003eHN53CB115\u003c\/strong\u003e, \u003cstrong\u003eHN53HF122\u003c\/strong\u003e, and \u003cstrong\u003eHN53HG120\u003c\/strong\u003e.\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 compressor load | Direct OEM drop-in replacement with matching terminal layout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips rated for thousands of switching cycles. Generic contactors frequently use lower-grade contacts that pit and arc within one season, causing nuisance lockouts and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Disconnect and lock out power at the disconnect box before beginning. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Note wire gauge and terminal positions — incorrect reinstallation can damage the control board.\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 warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003eC50A206051\u003c\/strong\u003e commercial packaged unit. Cross-references OEM part numbers HN53CB115, HN53HF122, and HN53HG120 — verify coil voltage and pole configuration against your unit's wiring diagram or data plate before ordering. Our fitment team is available to confirm compatibility prior to purchase. In stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909709255027,"sku":"CARRIE-C50A206051-CONTACTOR-HN53CB115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909709287795,"sku":"CARRIE-C50A206051-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_75dc7d60-34f6-41bf-9f1b-7a4ea10543ba.jpg?v=1782897615","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c50a206051-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}