{"product_id":"carrier-contactor-c50a506011","title":"OEM Carrier Contactor Replacement C50A506011 for Model C50A506011","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor Replacement C50A506011 for Model C50A506011\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor is the factory-specified switching relay for the Carrier C50A506011 condensing unit. It works by accepting a low-voltage signal from the thermostat and closing the line-voltage circuit that energizes the compressor and outdoor fan motor. Failed contactors—identified by pitted contacts, a buzzing sound, or contacts stuck open or closed—are among the most frequent causes of cooling failures and short cycling. This OEM replacement restores reliable electrical switching and protects your compressor from damaging arcs and surges. Built to Carrier's exact original specifications, it matches the coil voltage, pole configuration, and amperage rating for a direct, hassle-free fit. Installation is simple and typically takes 15–20 minutes: kill power at the disconnect, photograph the wiring, and move each wire to the matching terminal on the new contactor. If you're unsure, consult a licensed HVAC pro. We sell only genuine Carrier parts—no aftermarket. Order before 3PM CST and your contactor ships same-day for fast service.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C50A506011.\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":62964045054323,"sku":"carrier-contactor-c50a506011","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c50a506011","provider":"National HVAC Parts","version":"1.0","type":"link"}