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Carrier

OEM Carrier Contactor CP50P550P506010CP for Model CP50P550P506010CP

SKU: carrier-contactor-cp50p550p506010cp 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 CP50P550P506010CP for Model CP50P550P506010CP

Restore reliable switching to your Carrier unit with this authentic OEM contactor, the high-voltage relay that energizes the compressor and condenser fan whenever cooling is demanded. Made to exact factory specifications, it is fully compatible with Carrier model CP50P550P506010CP, matching the original coil voltage, contact rating, and mounting pattern for a true drop-in replacement. Pitted or chattering contacts produce buzzing, intermittent cooling, and no-start conditions; this genuine part eliminates those symptoms and protects your compressor from damaging voltage drop. Replacement is a moderate job: turn off power at the outdoor disconnect, photograph and label the wiring, transfer each lead to its matching terminal, and fasten the new contactor before restoring power. Most handy homeowners finish in under an hour, and it is routine for any HVAC professional. Genuine Carrier parts offer the long service life and precise fit that generic substitutes rarely deliver. Orders placed before 3PM CST ship the same business day, so your system is cooling again fast. Reach our parts team to verify compatibility before purchase.

Compatibility

This part is compatible with Carrier model CP50P550P506010CP.

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 CP50P550P506010CP?
Yes. This is the factory-specified OEM contactor for the Carrier Model CP50P550P506010CP. 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 CP50P550P506010CP?
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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