{"product_id":"carrier-06e07eb027940-contactor-1k1rxh","title":"OEM Carrier 3-Pole Contactor 40A 208\/240V Coil — 06E07EB027940","description":"\u003ch1\u003eOEM Carrier 3-Pole Contactor 40A 208\/240V for Model 06E07EB027940\u003c\/h1\u003e\u003cp\u003eThis OEM Carrier contactor (part #HN53CD208) is the factory-specified high-voltage switching relay for the \u003cstrong\u003eCarrier 06E07EB027940\u003c\/strong\u003e commercial compressor unit. The contactor acts as the muscle behind your thermostat's 24V signal — when energized, it closes the high-voltage circuit to the compressor and associated loads. A failed contactor means the compressor won't start, runs continuously without shutting off, or causes nuisance tripping. Burned or pitted contacts are the most common failure mode on 3-pole units due to high locked-rotor amperage at startup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 3-Pole, Single-Throw | 40A FLA \/ 160–240A LRA | Coil Voltage: 208–220V\/50Hz \u0026amp; 208–240V\/60Hz | VAC Rating: 240–600V | Overload \u0026amp; push-to-trip protection | 4-hole mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM contactors use factory-matched silver-alloy contact tips rated to exact LRA tolerances for this compressor. Generic contactors often use lower-grade alloys that pit and weld faster under heavy 3-phase loads, risking compressor damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 3\/5\u003c\/strong\u003e — Requires lockout\/tagout of all power before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter (verify coil resistance ~20–30Ω before install), and a camera or phone to photograph wiring layout prior to disconnection. Always confirm coil voltage matches your control circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock — ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This contactor is the direct OEM replacement for \u003cstrong\u003eCarrier model 06E07EB027940\u003c\/strong\u003e. Verify your existing contactor's pole count, FLA rating, and coil voltage on the data plate before ordering. Our HVAC parts specialists are available to confirm fitment — contact us before you order if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640175415667,"sku":"CARRIE-06E07EB027940-CONTACTOR-HN53CD208","price":154.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640175448435,"sku":"CARRIE-06E07EB027940-CONTACTOR-HN53CD208-GEN","price":135.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-HN53CD208_ad725089-64d9-4053-a0bf-6afa599eea22.jpg?v=1775016039","url":"https:\/\/nationalhvacparts.com\/products\/carrier-06e07eb027940-contactor-1k1rxh","provider":"National HVAC Parts","version":"1.0","type":"link"}