{"product_id":"carrier-contactor-c50a303012","title":"OEM Carrier Contactor C50A303012 for Model C50A303012","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C50A303012 for Model C50A303012\u003c\/h1\u003e\n\u003cp\u003eThe genuine OEM Carrier C50A303012 contactor is the magnetic switch responsible for delivering line voltage to your compressor and outdoor fan motor on every call for cooling. A 24-volt coil draws the contacts together to energize the load and releases them to de-energize it, cycling continuously throughout the cooling season. This heavy duty makes the contactor a frequent wear item; arcing eventually pits the contacts, causing chatter, intermittent cooling, or a unit that simply won't run. Swapping in the OEM C50A303012 restores reliable switching and helps prevent compressor damage from poor electrical contact. Engineered to Carrier's exact specifications, it matches the factory coil voltage, amp rating, and pole arrangement for a precise, no-modification fit in model C50A303012. A trained tech can complete the replacement in about 20-30 minutes — disconnect power, move each wire to the matching terminal, mount the contactor, and verify clean pull-in and operation. Always check coil voltage before installing. Order before 3PM CST and your contactor ships the same day, getting your HVAC system cooling again fast.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C50A303012.\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":62964830208371,"sku":"carrier-contactor-c50a303012","price":42.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c50a303012","provider":"National HVAC Parts","version":"1.0","type":"link"}