{"product_id":"carrier-contactor-c50a203561","title":"OEM Carrier Contactor C50A203561 for Model C50A203561 HVAC Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C50A203561 for Model C50A203561 HVAC Unit\u003c\/h1\u003e\n\u003cp\u003eThe Carrier C50A203561 contactor is a factory-original electrical component that manages power to your HVAC system's compressor and outdoor fan motor. When the thermostat signals for cooling, the contactor's coil energizes and pulls the contacts together to route line voltage to the condensing unit, then releases to break the circuit at the end of the cycle. Engineered to precise Carrier specifications for model C50A203561, it provides reliable switching, correct coil voltage handling, and extended life under heavy load. Because contactors take the brunt of every start and stop, their contacts eventually pit or weld—causing no-start conditions, humming, or a unit that won't shut off. Replacing this part restores clean, safe switching. The job is moderate for a confident DIYer: cut all power at the disconnect and breaker, capture a wiring photo, then move each wire to the corresponding terminal on the new contactor. Genuine OEM parts ensure proper electrical ratings to safeguard your compressor. This contactor is in stock and ships same-day on orders placed before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C50A203561.\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":62965128626547,"sku":"carrier-contactor-c50a203561","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c50a203561","provider":"National HVAC Parts","version":"1.0","type":"link"}