What amp contactor do I need for my Carrier system?

The correct replacement for Carrier model Carrier Model C50A502522 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Carrier equipment which lists the model number Carrier Model C50A502522.

My AC clicks but the compressor does not turn on. What is wrong?

Clicking from the outdoor unit without the compressor starting usually means a worn contactor. The contactor is the relay that sends power to the compressor. When its contacts are pitted or worn, it clicks but cannot establish a solid electrical connection. Other symptoms: visible pitting or burn marks on the contactor face, AC works intermittently, or buzzing from the contactor.

Is this contactor compatible with Bryant or Payne systems too?

Many Carrier parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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OEM Carrier Contactor C50A502522 for Carrier Model C50A502522

Name: OEM Carrier Contactor C50A502522 for Carrier Model C50A502522
Brand: Carrier
SKU: carrier-contactor-c50a502522
Price: 49.95 USD
Availability: InStock

SKU: carrier-contactor-c50a502522 Brand: Carrier

$49.95

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

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OEM Carrier Contactor C50A502522 for Carrier Model C50A502522

This genuine OEM Carrier Contactor (C50A502522) is the magnetic switch responsible for delivering high-voltage power to your air conditioner's compressor and condenser fan, closing the circuit whenever the thermostat calls for cooling. Engineered to Carrier's exact factory standards, it provides reliable contact closure, low-resistance conductivity, and the heavy-duty build needed to handle the repeated inrush currents of everyday HVAC use. As a direct-fit replacement for Carrier model C50A502522, it matches the original coil voltage, pole layout, and amperage for true plug-and-play installation with no modifications. The replacement is an intermediate job for a trained technician: disconnect power, document the wire positions with a photo, move leads one terminal at a time, and securely mount the new contactor. A worn contactor causes buzzing, chattering, pitted contacts, or a no-start unit, so swapping it restores dependable cooling and protects expensive parts. In stock and ready to ship same-day on every order placed before 3PM CST. Choose NationalHVACParts.com for authentic OEM Carrier components and fast, reliable shipping.

Compatibility

This part is compatible with Carrier model C50A502522.

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 Carrier Model C50A502522?

Yes. This is the factory-specified OEM contactor for the Carrier Carrier Model C50A502522. 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 Carrier Model C50A502522?

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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OEM Carrier Contactor C50A502522 for Carrier Model C50A502522

OEM Carrier Contactor C50A502522 for Carrier Model C50A502522

Compatibility

Shipping

Shipping Information

Return Policy

Frequently Asked Questions