{"product_id":"carrier-07ed044611-contactor-1k1s1j","title":"OEM Carrier 3-Pole Contactor 115V 40A for Model 07ED044611","description":"\u003ch1\u003eOEM Carrier 3-Pole Contactor 115V 40A — HN53CD115 for Model 07ED044611\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier contactor (part number \u003cstrong\u003eHN53CD115\u003c\/strong\u003e) is the factory-specified high-voltage switching relay for the \u003cstrong\u003eCarrier 07ED044611\u003c\/strong\u003e. The contactor serves as the electrical gatekeeper between the 24V control circuit and the high-voltage load circuit, energizing the compressor and condenser fan motor on a call for cooling. When the contactor fails — due to pitted contacts, a burned coil, or a stuck plunger — the unit 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 115V coil voltage | 40 Amp rated | 3-Pole configuration | OEM-matched contact material and coil resistance for reliable pull-in at rated voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-spec contact alloys and coil windings that meet Carrier's exact pull-in and drop-out voltage thresholds. Aftermarket units frequently use substandard contact plating, leading to premature pitting and arcing under compressor start loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — High-voltage component. Always shut off power at the disconnect and breaker before servicing. Tools needed: flat-head and Phillips screwdrivers, 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring before disconnecting, then transfer wires one at a time to the new contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Ships same business day from our stocked warehouse — no waiting on back-order delays.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered as a direct OEM replacement for \u003cstrong\u003eCarrier model 07ED044611\u003c\/strong\u003e. Always confirm coil voltage (115V) and pole count (3-pole) against your unit's wiring diagram before installing. Have a question about fitment? Our HVAC parts specialists verify compatibility before you order — reach out before placing your order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640137830771,"sku":"CARRIE-07ED044611-CONTACTOR-HN53CD115","price":232.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640137863539,"sku":"CARRIE-07ED044611-CONTACTOR-HN53CD115-GEN","price":204.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN53CD115_49f8e8c5-0927-456b-b38d-b50d0942671f.jpg?v=1775015808","url":"https:\/\/nationalhvacparts.com\/products\/carrier-07ed044611-contactor-1k1s1j","provider":"National HVAC Parts","version":"1.0","type":"link"}