{"product_id":"carrier-cp50p450p406010cp-contactor-1k1s1j","title":"OEM Carrier Contactor 2-Pole 24V Coil for CP50P450P406010CP","description":"\u003ch1\u003eOEM Carrier 2-Pole Contactor 24V Coil for Model CP50P450P406010CP\u003c\/h1\u003e\u003cp\u003eThis OEM contactor is the factory-specified replacement for the \u003cstrong\u003eCarrier CP50P450P406010CP\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 power the compressor and condenser fan motor. When the contactor fails — due to pitted contacts, a burnt coil, or contacts welded shut — your system will either refuse to start, 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 configuration | 24V AC coil voltage | Factory-rated amperage for Carrier CP50 series packaged units | OEM part number HN53CD115\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM contactor is manufactured to exact Carrier factory specifications, ensuring proper coil pull-in voltage and contact rating. Generic contactors frequently use lower-grade contact materials that pit faster under load, leading to premature failure and potential compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Always disconnect power at the disconnect box and breaker panel before beginning work. Tools needed: flathead and Phillips screwdrivers, 1\/4\" and 5\/16\" nut drivers, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Verify coil voltage with a multimeter before condemning the part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects in materials and workmanship. In-stock units ship the 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 CP50P450P406010CP\u003c\/strong\u003e commercial packaged unit. The CP50 series designates a Carrier commercial rooftop\/packaged platform — always cross-reference OEM part number \u003cstrong\u003eHN53CD115\u003c\/strong\u003e and verify coil voltage and pole configuration on your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment prior to purchase — don't guess on a part this critical to compressor longevity.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62909586276723,"sku":"CARRIE-CP50P450P406010CP-CONTACTOR-HN53CD115","price":31.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909586309491,"sku":"CARRIE-CP50P450P406010CP-CONTACTOR-HN53CD115-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-HN53CD115_e5ca8241-307c-4c4c-b95f-2cbee953ddfe.jpg?v=1782904603","url":"https:\/\/nationalhvacparts.com\/products\/carrier-cp50p450p406010cp-contactor-1k1s1j","provider":"National HVAC Parts","version":"1.0","type":"link"}