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Carrier

OEM Carrier Contactor C50A302752 for Model C50A302752

SKU: carrier-contactor-c50a302752 Brand: Carrier
$42.95

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

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OEM Carrier Contactor C50A302752 for Model C50A302752

This genuine OEM Carrier C50A302752 contactor is the magnetic switch that routes high-voltage power to your compressor and condenser fan motor whenever your thermostat calls for cooling. A low-voltage coil pulls the contacts closed to start the load and releases them to stop it, cycling continuously through the cooling season. Because it handles the full electrical load every cycle, the contactor is a frequent wear item; arcing eventually pits the contacts and causes chatter, short cycling, or a unit that won't run. Replacing it with the OEM C50A302752 restores clean, reliable switching and helps prevent damage to your compressor. Made to Carrier's exact specifications, it matches the original part's coil voltage, amperage, and pole layout for a direct, no-modification fit in model C50A302752. The replacement is a moderate task — about 20-30 minutes for an experienced technician — involving a power disconnect, careful one-at-a-time wire transfer, mounting, and an operational check. Verify your coil voltage before beginning. Order before 3PM CST for same-day shipping and get your HVAC system cooling again quickly.

Compatibility

This part is compatible with Carrier model C50A302752.

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 C50A302752?
Yes. This is the factory-specified OEM contactor for the Carrier Model C50A302752. 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 C50A302752?
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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