{"product_id":"carrier-07eb027431-contactor-1k3yly","title":"OEM Carrier 3-Pole Contactor 75A 120V Coil for 07EB027431","description":"\u003ch1\u003eOEM Carrier 3-Pole 75A 120V Contactor HN53HG120 for Model 07EB027431\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM Carrier contactor (part number \u003cstrong\u003eHN53HG120\u003c\/strong\u003e), the factory-specified replacement for the \u003cstrong\u003eCarrier 07EB027431\u003c\/strong\u003e commercial HVAC unit. The contactor is a heavy-duty, high-voltage switching relay that connects and disconnects line-voltage power to the compressor and fan motor loads on command from the 24V control circuit. On a 3-phase commercial system, a failed or welded contactor can mean the unit won't start at all, won't shut off, or trips repeatedly on overload — symptoms that demand an exact-spec replacement to protect compressor and motor life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 3-Pole configuration | 75A contact rating | 120V AC coil (50\/60 Hz) | Replaces legacy part number HN53AG101 | Commercial-grade construction rated for demanding load cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors are factory-matched to the exact coil voltage, pole configuration, and current rating required by the 07EB027431. Aftermarket contactors risk premature contact welding, coil burnout, and nuisance trips on high-inrush 3-phase loads — always use OEM on commercial equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — This is a 3-phase commercial contactor. Always shut off and lock out all power before servicing. Tools needed: screwdrivers (flathead and Phillips), torque screwdriver for terminal lugs, clamp meter to verify load. Photograph all wire terminations before removal. Recommend a licensed commercial HVAC technician for this repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003e07EB027431\u003c\/strong\u003e commercial HVAC unit. Confirm coil voltage (120V) and pole count (3-pole) on your equipment data plate before ordering. Supersedes legacy Carrier part number HN53AG101. Our technical team is available to verify fitment — reach out before you order if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640143794547,"sku":"CARRIE-07EB027431-CONTACTOR-HN53HG120","price":718.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640143827315,"sku":"CARRIE-07EB027431-CONTACTOR-HN53HG120-GEN","price":632.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN53HG120_407ac7e1-4b7e-4132-8a6a-b97f439c7e7c.jpg?v=1775016174","url":"https:\/\/nationalhvacparts.com\/products\/carrier-07eb027431-contactor-1k3yly","provider":"National HVAC Parts","version":"1.0","type":"link"}