{"product_id":"carrier-ph10ja048000abaa-contactor-1iwxlq","title":"OEM Carrier Contactor 1-Pole 30A 24V for PH10JA048000ABAA","description":"\u003ch1\u003eOEM Carrier Single-Pole Contactor 30A 24V Coil — HN51KC024 for Model PH10JA048000ABAA\u003c\/h1\u003e\u003cp\u003eThis is the genuine OEM replacement contactor for the \u003cstrong\u003eCarrier PH10JA048000ABAA\u003c\/strong\u003e packaged heat pump 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\/or condenser fan motor. When the contactor fails — due to pitted or burned contacts, a coil open, or contact welding — you'll experience symptoms like the system not responding to thermostat calls, the compressor failing to start, or the unit running continuously without shutting off.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 1-Pole configuration | 30A Full Load Amps (FLA) | 150A Locked Rotor Amps (LRA) | 24 VAC coil voltage | 50\/60 Hz rated | OEM Part # HN51KC024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a Factory Authorized Part engineered to exact Carrier specifications. Generic contactors often use lower-grade contact alloys that pit and wear faster under the high-amperage cycling demands of compressor loads, leading to premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always disconnect and lock out power at the disconnect box before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (to verify coil continuity and contact resistance). Photograph all wire connections before removal. Verify contactor pull-in by applying a 24V signal to the coil terminals after reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In stock and ships same business day from our warehouse — get your system back up and running fast.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as the direct OEM replacement for \u003cstrong\u003eCarrier model PH10JA048000ABAA\u003c\/strong\u003e. Cross-references include HN51CC024, P282-1304, P282-1305, P282-0311, and 301362-101. Always verify the part number on your unit's wiring diagram or data plate before ordering. Our fitment team is available to confirm compatibility before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62641986732403,"sku":"CARRIE-PH10JA048000ABAA-CONTACTOR-HN51KC024","price":66.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62641986765171,"sku":"CARRIE-PH10JA048000ABAA-CONTACTOR-HN51KC024-GEN","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KC024_a6d63fc6-2c8b-4dea-983c-b44cd4dbf596.jpg?v=1775021443","url":"https:\/\/nationalhvacparts.com\/products\/carrier-ph10ja048000abaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}