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Carrier

OEM Carrier Contactor CP50P550P506011CP for Model CP50P550P506011CP

SKU: carrier-contactor-cp50p550p506011cp Brand: Carrier
$39.95

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

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OEM Carrier Contactor CP50P550P506011CP for Model CP50P550P506011CP

This genuine OEM Carrier contactor is the switching relay that delivers line voltage to your compressor and outdoor fan motor each time the thermostat signals for cooling. Built to exact factory standards, it is fully compatible with Carrier model CP50P550P506011CP, ensuring the correct coil voltage, amperage rating, and mounting footprint for a precise drop-in fit. Failing contacts are a top cause of no-cool calls, humming, and short cycling, and replacing them with this OEM part restores dependable starts while protecting the compressor from voltage drop and premature wear. Installation is a moderate DIY job: shut off power at the disconnect, photograph the existing wiring, transfer leads one terminal at a time, then mount and wire the new contactor securely. Experienced homeowners complete it quickly, and it is a basic repair for technicians. Genuine Carrier parts provide the durability and tight tolerances that economy replacements cannot match. Place your order before 3PM CST for same-day shipping, getting your home comfortable again without delay. Our specialists are available to confirm fitment for your exact model.

Compatibility

This part is compatible with Carrier model CP50P550P506011CP.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled 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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Carrier Model CP50P550P506011CP?
Yes. This is the factory-specified OEM contactor for the Carrier Model CP50P550P506011CP. 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 Model CP50P550P506011CP?
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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