{"product_id":"payne-pa14nc048000aaaa-contactor-1iwxlq","title":"OEM Payne Contactor 2-Pole 24V for PA14NC048000AAAA — HN51KC024","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V Coil for Model PA14NC048000AAAA (HN51KC024)\u003c\/h1\u003e\u003cp\u003eThis is the factory-specified OEM contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) for the \u003cstrong\u003ePayne PA14NC048000AAAA\u003c\/strong\u003e 4-ton split-system air conditioner. The contactor is a high-voltage relay that receives a 24V signal from your thermostat and closes the circuit to send 240V power to the compressor and condenser fan motor. When the contactor fails — due to pitted contacts, a burned coil, or contacts that weld shut — your system may 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 design | 24V AC coil voltage | 30–40 amp contact rating | Direct OEM replacement for Payne part HN51KC024 | Factory-matched coil pull-in voltage and contact gap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use silver-alloy contacts rated for thousands of switching cycles. Generic contactors frequently use lower-grade contact materials that pit and burn faster, especially in high-cycle summer conditions — shortening the life of your compressor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at the disconnect box and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdriver, 1\/4\" nut driver, needle-nose pliers, 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 against defects. Orders received before cutoff ship the same business day from our climate-controlled warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Payne \u003cstrong\u003ePA14NC048000AAAA\u003c\/strong\u003e 4-ton single-stage R-410A split-system condenser. Cross-references OEM part number HN51KC024. Confirm coil voltage and pole count on your existing contactor's label before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you buy — contact us anytime.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909044588915,"sku":"PAYNE-PA14NC048000AAAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909044621683,"sku":"PAYNE-PA14NC048000AAAA-CONTACTOR-HN51KC024-GEN","price":60.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN51KC024_9721cf12-8a0f-407e-a5a4-fd8613974c90.jpg?v=1780718083","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa14nc048000aaaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}