{"product_id":"carrier-c50a206011-contactor-1k1tl0","title":"OEM Carrier 2-Pole 40A 24V Coil Definite Purpose Contactor for C50A206011 | National HVAC Parts","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model C50A206011\u003c\/h1\u003e\u003cp\u003eThis OEM contactor is the factory-specified high-voltage relay for the \u003cstrong\u003eCarrier C50A206011\u003c\/strong\u003e packaged unit. The contactor acts as the primary electrical switch that connects line voltage to the compressor and condenser fan motor whenever your thermostat calls for cooling. A failed contactor is one of the most common causes of a system that simply won't turn on — you may hear a click or hum from the control board, but the compressor and fan never engage. Burned or pitted contacts, a stuck plunger, or a failed coil are all tell-tale signs this part needs replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole | 40A rated | 24V AC coil | Replaces OEM part numbers HN53CB115, HN53CD115, and HN53HF122 | Factory-matched coil pull-in voltage for reliable engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips rated for the full 40A load cycle. Generic alternatives often use lower-grade contacts that pit and weld faster under compressor inrush current, leading to premature failure within one or two seasons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdriver, needle-nose pliers, multimeter. Photograph all wiring before disconnecting terminals to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock units ship same business day from our warehouse when ordered before 3 PM local time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for Carrier model \u003cstrong\u003eC50A206011\u003c\/strong\u003e commercial packaged units. Cross-references OEM part numbers HN53CB115, HN53CD115, and HN53HF122 — verify your existing contactor's pole count, amperage, and coil voltage against your unit's data plate before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before your order ships.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909709746547,"sku":"CARRIE-C50A206011-CONTACTOR-HN53CB115","price":36.0,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909709779315,"sku":"CARRIE-C50A206011-CONTACTOR-HN53CB115-GEN","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-HN53CB115_d0268b9f-337d-4132-96f6-502daa2aade8.jpg?v=1782897511","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c50a206011-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}