{"product_id":"carrier-gc048hsrcdet1xx1-contactor-1h3zxi","title":"OEM Carrier Contactor 2-Pole 24V Coil for GC048HSRCDET1XX1","description":"\u003ch1\u003eOEM Carrier Contactor 2-Pole 24V Coil for Model GC048HSRCDET1XX1\u003c\/h1\u003e\u003cp\u003eThis OEM contactor (part number \u003cstrong\u003eHN52TC040\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier GC048HSRCDET1XX1\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay that receives a 24V signal from the thermostat and closes the circuit to supply line voltage to the compressor and condenser fan motor. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the system will either fail to start entirely, run continuously without shutting off, or trip the breaker repeatedly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole | 24V coil voltage | Factory-rated amperage for 4-ton packaged unit | Direct OEM replacement per part number HN52TC040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contact tips rated for thousands of switching cycles under full load. Generic contactors often use inferior contact materials that pit and weld faster, especially in high-cycling climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box AND the breaker before servicing. Tools needed: flathead and Phillips screwdrivers, 1\/4\" nut driver, multimeter. Photograph all wiring connections before removing the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the Carrier \u003cstrong\u003eGC048HSRCDET1XX1\u003c\/strong\u003e packaged unit. Confirm your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Our team is available to verify fitment — contact us before you buy if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909378593139,"sku":"CARRIE-GC048HSRCDET1XX1-CONTACTOR-HN52TC040","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909378625907,"sku":"CARRIE-GC048HSRCDET1XX1-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_a90c57e2-4651-4334-a224-2b3371fd1aa8.jpg?v=1782904713","url":"https:\/\/nationalhvacparts.com\/products\/carrier-gc048hsrcdet1xx1-contactor-1h3zxi","provider":"National HVAC Parts","version":"1.0","type":"link"}