{"product_id":"carrier-contactor-c50a402511","title":"OEM Carrier Contactor C50A402511 for Model C50A402511","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C50A402511 for Model C50A402511\u003c\/h1\u003e\n\u003cp\u003eKeep your HVAC system running with this genuine OEM Carrier contactor (C50A402511), the power-switching component that energizes your compressor and condenser fan motor on a call for cooling. A low-voltage signal from the thermostat pulls in the coil, closing the contacts to feed line voltage to the outdoor unit. As contactors age, the contacts corrode and pit, causing buzzing, intermittent cycling, welded-closed contacts, or a complete failure to start. This replacement is engineered to match the amperage rating, coil voltage, and pole layout of Carrier model C50A402511 exactly, so it drops right in. The repair is moderate and DIY-friendly: turn off power at the disconnect, photograph the current wiring for reference, move wires one at a time to the new contactor, and mount it securely. Most homeowners and techs finish in about 25 minutes with basic tools. Installing the factory OEM part ensures correct ratings and dependable, long-lasting performance. This contactor is in stock and ships same-day when you order before 3PM CST. Order today to restore cooling quickly.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C50A402511.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62964555121011,"sku":"carrier-contactor-c50a402511","price":44.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c50a402511","provider":"National HVAC Parts","version":"1.0","type":"link"}