{"product_id":"payne-pa13nr02400galaa-contactor-1iwxlq","title":"OEM Payne Contactor 2-Pole 24V for PA13NR02400GALAA — HN51KC024","description":"\u003ch1\u003eOEM Payne 2-Pole Contactor 24V for Model PA13NR02400GALAA — HN51KC024\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM replacement contactor (part number \u003cstrong\u003eHN51KC024\u003c\/strong\u003e) for the \u003cstrong\u003ePayne PA13NR02400GALAA\u003c\/strong\u003e split-system air conditioner. The contactor acts as the high-voltage relay that switches power to the compressor and condenser fan motor when the thermostat calls for cooling. When it fails — due to pitted contacts, coil burnout, or contacts that stick open or closed — the result is an outdoor unit that simply won't energize, or conversely, one that runs non-stop even with the thermostat off. This is one of the most common AC service calls in the industry, and swapping the contactor is a reliable, cost-effective fix.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 2-pole configuration | 24V AC coil voltage | Factory-matched contact rating | OEM part number HN51KC024 | Designed for R-410A single-stage condenser applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e The OEM HN51KC024 contactor is manufactured to Payne's exact contact material and coil specifications. Generic contactors often use lower-grade silver-alloy contacts that pit and corrode faster under compressor inrush current loads, leading to repeat failures within a single season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Requires shutting off the disconnect and verifying zero voltage before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter, and insulated gloves. Photograph all wiring connections before removal. Line-voltage terminals (L1\/L2 and T1\/T2) carry 240V — exercise caution at all times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty against defects. Orders placed before cutoff ship the same business day from our stocked warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This contactor is the OEM-specified replacement for the Payne \u003cstrong\u003ePA13NR02400GALAA\u003c\/strong\u003e 2-ton split-system air conditioner. Verify your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists confirm fitment before you buy — no guesswork, no returns.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909122969971,"sku":"PAYNE-PA13NR02400GALAA-CONTACTOR-HN51KC024","price":68.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909123002739,"sku":"PAYNE-PA13NR02400GALAA-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_4d3dd9fc-720f-4103-9a2a-c3da7de0b079.jpg?v=1780718069","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa13nr02400galaa-contactor-1iwxlq","provider":"National HVAC Parts","version":"1.0","type":"link"}