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OEM Carrier Contactor 2-Pole 24V Coil for CP50P250P203010CP
Carrier

OEM Carrier Contactor 2-Pole 24V Coil for CP50P250P203010CP

SKU: CARRIE-CP50P250P203010CP-CONTACTOR-HN53CD115 Brand: Carrier

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 2-Pole Contactor 24V Coil for Model CP50P250P203010CP

This is the factory-specified OEM contactor replacement for the Carrier CP50P250P203010CP packaged unit. The contactor is a high-voltage relay that receives a 24V signal from your thermostat and closes the circuit to power the compressor and condenser fan motor. When the contactor fails — due to burned contacts, a stuck plunger, or a failed coil — the result is a system that receives a call for cooling but never starts, or one that runs continuously without shutting off.

  • Specs: 2-pole configuration | 24V AC coil voltage | Factory-rated amperage for Carrier CP50 series packaged units | OEM part number HN53CD115 | Designed to factory tolerance
  • OEM vs Generic: OEM contactors feature silver-alloy contact tips and precisely wound coils calibrated to Carrier's control board voltage. Generic substitutes often use lower-grade contacts that pit and weld more quickly, leading to repeat failures within one to two seasons.
  • Install difficulty: 3/5 — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before servicing. Tools needed: 1/4" and 5/16" nut drivers, flathead screwdriver, needle-nose pliers, multimeter. Photograph all wiring before removal. Torque terminals firmly to avoid arcing.
  • Warranty: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: This contactor is engineered specifically for the Carrier CP50P250P203010CP commercial packaged unit. The CP50 series designation indicates a Carrier commercial rooftop/packaged platform — verify your unit's data plate lists OEM part number HN53CD115 before ordering. If you are unsure of fitment, our team is available to confirm compatibility prior to purchase. Order today and receive same-day shipping on all in-stock parts.

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 info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Carrier CP50P250P203010CP?
Yes. This is the factory-specified OEM contactor for the Carrier CP50P250P203010CP. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the contactor on my Carrier CP50P250P203010CP?
Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Open condensing unit panel. Step 3: Photograph ALL wiring on the contactor. Step 4: Label each wire with tape. Step 5: Disconnect wires and remove old contactor. Step 6: Mount new contactor, reconnect wires matching your photo. Step 7: Restore power and test.
My AC clicks but the compressor won’t turn on. What’s wrong?
Clicking from the outdoor unit without the compressor starting = worn contactor. The contactor sends power to the compressor. When its contacts are pitted, it clicks but can’t make solid contact. Look for: visible pitting/burn marks on the contactor face, intermittent operation, or buzzing.
Is this contactor compatible with Bryant or Payne too?
Many Carrier parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Carrier contactor?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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Mike Rivera
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