{"product_id":"carrier-rsa0750m5y-contactor-1k1rxh","title":"OEM Carrier 3-Pole Contactor 60A 208-240V for RSA0750M5Y — HN53CD209","description":"\u003ch1\u003eOEM Carrier 3-Pole Contactor 60A 208-240V for Model RSA0750M5Y — HN53CD209 \/ HN53HF212\u003c\/h1\u003e\u003cp\u003eThis OEM 3-pole contactor is the factory-specified replacement for the \u003cstrong\u003eCarrier RSA0750M5Y\u003c\/strong\u003e commercial rooftop packaged unit. The contactor serves as the high-current switching relay that bridges 208-240V line power to the compressor and condenser fan circuit whenever the 24V control board issues a cooling call. When a contactor fails, common symptoms include the rooftop unit failing to start cooling, the compressor humming without engaging, the unit running continuously without shutting off, or visible contact pitting and chattering from the control compartment. Replacing a worn or failed contactor promptly prevents compressor damage and costly downstream failures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 3-Pole | 60A FLA | 208-240V Coil | 50\/60Hz | OEM Part Numbers: HN53CD209 (primary) and HN53HF212 (alternate\/superseded) | Replaces multiple legacy Carrier part numbers including HN53HE212, HN53HF208, HN53LE224, and others\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier OEM contactor engineered to exact factory contact gap, coil pull-in voltage, and arc-suppression specifications. Generic aftermarket contactors often use lighter contact materials rated for lower cycle counts, leading to premature pitting and accelerated failure in high-duty-cycle commercial rooftop applications like the RSA0750M5Y.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 3\/5\u003c\/strong\u003e — Commercial rooftop work requires full lockout\/tagout of the 208-240V disconnect before opening the unit's control compartment. Tools needed: insulated screwdrivers, needle-nose pliers, a multimeter (to verify coil continuity and contact closure), and a camera or phone to photograph all wiring before disconnecting. Always verify coil voltage matches unit nameplate before ordering. Licensed technician installation strongly recommended for commercial equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. Ships same business day from our climate-controlled warehouse when ordered before cut-off time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003eRSA0750M5Y\u003c\/strong\u003e commercial packaged rooftop unit. This contactor also carries a broad cross-reference list including HN53HE212, HN53HF208, HN53FL213, HN53LE224, and additional legacy part numbers — verify your unit's wiring diagram and nameplate voltage before ordering. Questions about fitment? Our HVAC parts specialists confirm compatibility before you buy. \u003cstrong\u003eOrder now — in stock and ships today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640294166899,"sku":"CARRIE-RSA0750M5Y-CONTACTOR-HN53CD209","price":193.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640294199667,"sku":"CARRIE-RSA0750M5Y-CONTACTOR-HN53CD209-GEN","price":170.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN53CD209_b3a487ee-efdb-491f-ab03-1e41bdfd6896.jpg?v=1775016138","url":"https:\/\/nationalhvacparts.com\/products\/carrier-rsa0750m5y-contactor-1k1rxh","provider":"National HVAC Parts","version":"1.0","type":"link"}