{"product_id":"carrier-contactor-c50a502711","title":"OEM Carrier Contactor C50A502711 for Carrier Model C50A502711","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C50A502711 for Carrier Model C50A502711\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier Contactor (C50A502711) is the high-voltage switch that brings your condensing unit to life, closing the power circuit to the compressor and outdoor fan motor on every call for cooling from the thermostat. Built to Carrier's precise factory specifications, it delivers dependable contact engagement, low-resistance conductivity, and the long service life required to handle frequent high-current switching. It serves as an exact direct-fit replacement for Carrier model C50A502711, matching the original coil voltage, pole configuration, and amperage so it installs without rewiring or adapters. Replacement is an intermediate task for a qualified technician: disconnect power, photograph the existing wiring, move each lead to its matching terminal, then mount and secure the new contactor. Warning signs of a bad contactor include buzzing, chattering, pitted or welded contacts, and a unit that fails to start, so a new one restores steady cooling and safeguards your compressor. In stock and shipping same-day on all orders placed before 3PM CST. Shop NationalHVACParts.com for genuine OEM quality and quick delivery.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C50A502711.\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":62964193132915,"sku":"carrier-contactor-c50a502711","price":49.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c50a502711","provider":"National HVAC Parts","version":"1.0","type":"link"}