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OEM Carrier Contactor 2-Pole 24V Coil for CP50P350P307020CP
Carrier

OEM Carrier Contactor 2-Pole 24V Coil for CP50P350P307020CP

SKU: CARRIE-CP50P350P307020CP-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 CP50P350P307020CP

This OEM contactor is the factory-specified replacement for the Carrier CP50P350P307020CP packaged unit. The contactor is a high-voltage relay controlled by the thermostat's 24V signal — when the thermostat calls for cooling, the contactor closes its contacts to supply line voltage to the compressor and condenser fan motor. A failed contactor commonly presents as an AC unit that won't turn on at all, a compressor that won't energize despite the thermostat calling, or visible pitting and burning on the contact points.

  • Specs: 2-pole configuration | 24V AC coil voltage | Rated for high-amperage compressor loads | OEM part number HN53CD115 | Factory-matched contact material and coil pull-in voltage
  • OEM vs Generic: OEM contactors use factory-spec contact alloy and coil windings, ensuring correct pull-in voltage and contact resistance. Generic contactors may use inferior contact materials that pit faster, leading to repeat failures and potential compressor damage from voltage drop.
  • Install difficulty: 2/5 — Always disconnect power at the disconnect box and verify zero voltage with a multimeter before servicing. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, multimeter. Photograph all wiring connections before removing the old contactor to ensure correct reinstallation.
  • Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed as a direct OEM replacement for Carrier CP50P350P307020CP packaged units. Verify coil voltage and pole configuration on your unit's data plate and existing contactor before ordering. The Carrier 50XX series commercial packaged platform shares many components — confirm your exact model number. Our fitment team is available to verify compatibility before you order. Order now and ship today.

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 CP50P350P307020CP?
Yes. This is the factory-specified OEM contactor for the Carrier CP50P350P307020CP. 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 CP50P350P307020CP?
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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