{"product_id":"carrier-contactor-c50a302552","title":"OEM Carrier Contactor Replacement C50A302552 for Model C50A302552","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor Replacement C50A302552 for Model C50A302552\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor (C50A302552) is the high-voltage switching relay at the heart of your outdoor condensing unit. When the thermostat calls for cooling, the contactor's coil pulls the contacts together to deliver power to the compressor and fan motor, then breaks the circuit to end the cycle. Engineered to Carrier's factory specifications, it is fully compatible with model C50A302552, providing the proper coil voltage, amperage rating, and pole layout for safe, reliable cooling. A worn contactor commonly produces a humming unit that won't start, pitted or arced contacts, intermittent operation, and tripped breakers. Replacement is a moderate-difficulty repair: disconnect power at the service disconnect, photograph the wiring, transfer the leads to the new contactor, secure it, and reconnect. Use a multimeter to confirm power is off before touching any terminals. Choosing authentic OEM hardware guarantees correct fit, full rated performance, and warranty protection — qualities generic replacements can't reliably match. This contactor is in stock and ships same-day on all orders placed before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C50A302552.\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":62964889616755,"sku":"carrier-contactor-c50a302552","price":42.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c50a302552","provider":"National HVAC Parts","version":"1.0","type":"link"}