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OEM Carrier Contactor 1-Pole 40A 24V for PH15NB06000GBAAA
Carrier

OEM Carrier Contactor 1-Pole 40A 24V for PH15NB06000GBAAA

SKU: CARRIE-PH15NB06000GBAAA-CONTACTOR-HN51JD026 Brand: Carrier

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Carrier 1-Pole 40 Amp 24V Contactor HN51JD026 for Model PH15NB06000GBAAA

This is the genuine OEM Carrier contactor engineered as the factory-specified replacement for the Carrier PH15NB06000GBAAA heat pump system. The contactor is a high-voltage relay that closes the 240V power circuit to the compressor and condenser fan motor whenever the thermostat calls for cooling or heating. When the contactor fails — due to burned or pitted contacts, a stuck plunger, or a failed coil — the system will not respond to thermostat calls, leaving you with a unit that hums but won't start, or one that is completely unresponsive at the outdoor cabinet.

  • Specs: 1-Pole (SPST) | 40A FLA | 24V AC Coil | 50/60 Hz | Integrated shunt | Factory-matched contact ratings
  • OEM vs Generic: This genuine Carrier OEM contactor (HN51JD026) uses factory-grade contact material and coil winding tolerances. Aftermarket contactors frequently use inferior silver-alloy contacts that pit faster under load, shortening service life — especially in high-cycle heat pump applications like the PH15NB06000GBAAA.
  • Install difficulty: 2/5 — Always shut off power at both the disconnect and the breaker panel before servicing. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, multimeter. Photograph all wiring before disconnecting terminals. The integrated shunt must be correctly positioned on reassembly.
  • Warranty: 1-year OEM factory warranty against defects. In-stock and ships the same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier PH15NB06000GBAAA heat pump systems. Verify your existing contactor's pole count, amperage, and coil voltage against your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you buy — reach out before placing your order and we'll verify the part is right for your system.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $75
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days
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