{"product_id":"carrier-gc048cbrcxet1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor 2-Pole 24V Coil for GC048CBRCXET1XX1","description":"\u003ch1\u003eOEM Carrier Contactor HN52TC040 2-Pole 24V for Model GC048CBRCXET1XX1\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor for the \u003cstrong\u003eCarrier GC048CBRCXET1XX1\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay controlled by the 24V signal from your thermostat — when the thermostat calls for cooling, the contactor closes to send line voltage to the compressor and condenser fan motor. A failed contactor is one of the most common reasons a Carrier system will not turn on, hums without starting, or runs continuously without shutting off. Burned or pitted contact points, a stuck plunger, or a failed coil are all signs this part needs replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | High-amperage contact rating | OEM part number HN52TC040 | Factory-matched fit for direct drop-in replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The OEM HN52TC040 contactor is manufactured to Carrier's exact coil pull-in voltage and contact arc-resistance specifications. Generic contactors often use inferior contact alloys that pit and weld prematurely, leading to compressor damage or nuisance lockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Orders placed before cutoff ship same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the \u003cstrong\u003eCarrier GC048CBRCXET1XX1\u003c\/strong\u003e packaged unit (4-ton). Verify OEM part number HN52TC040 against your unit's data plate or existing contactor label before ordering. Our fitment specialists are available to confirm compatibility prior to purchase — same-day shipping ensures you're back up and running fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909380034931,"sku":"CARRIE-GC048CBRCXET1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909380067699,"sku":"CARRIE-GC048CBRCXET1XX1-CONTACTOR-HN52TC040-GEN","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-2pole-HN52TC040_622e69bb-1635-4182-a81c-4b201397c341.jpg?v=1782904699","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gc048cbrcxet1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}