{"product_id":"carrier-c48a306011-contactor-1k1tl0","title":"OEM Carrier 2-Pole Contactor 24V Coil for C48A306011 — Ships Today","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor for Model C48A306011 Packaged Unit\u003c\/h1\u003e\u003cp\u003eThis OEM replacement contactor is the factory-specified part for the \u003cstrong\u003eCarrier C48A306011\u003c\/strong\u003e packaged unit. The contactor is a high-voltage relay that connects and disconnects power to the compressor and condenser fan motor when signaled by the 24V control circuit from your thermostat. When the contactor fails — due to pitted or burned contacts, a stuck plunger, or a failed coil — the system will either fail to turn on entirely, run continuously without shutting off, or trip the breaker repeatedly. Replacing a worn contactor is one of the most common and cost-effective AC repairs available.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-Pole configuration | 24V coil voltage | Replaces OEM part numbers \u003cstrong\u003eHN53CB115\u003c\/strong\u003e and \u003cstrong\u003eHN53HF122\u003c\/strong\u003e | Factory-matched contact ratings for compressor load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor uses factory-grade silver-alloy contact tips rated for the exact amperage draw of the C48A306011 compressor. Generic contactors often use lower-grade contacts that pit faster under high inrush current, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Disconnect all power at the breaker and verify with a multimeter before beginning. Tools needed: 1\/4\" and 5\/16\" nut drivers, flathead screwdriver, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed by 3PM ship same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003eC48A306011\u003c\/strong\u003e packaged unit. This contactor replaces both OEM part numbers HN53CB115 and HN53HF122 — verify your existing part number against either before ordering. If you are unsure of fitment, our team is available to confirm compatibility before you purchase. In-stock and ready to ship today.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909748445555,"sku":"CARRIE-C48A306011-CONTACTOR-HN53CB115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909748478323,"sku":"CARRIE-C48A306011-CONTACTOR-HN53CB115-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-HN53CB115_4416800f-7951-4796-a192-2afc8eef88d5.jpg?v=1782897599","url":"https:\/\/nationalhvacparts.com\/products\/carrier-c48a306011-contactor-1k1tl0","provider":"National HVAC Parts","version":"1.0","type":"link"}