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OEM Carrier Contactor 2-Pole 120V 30A for 09DE054900
Carrier

OEM Carrier Contactor 2-Pole 120V 30A for 09DE054900

SKU: CARRIE-09DE054900-CONTACTOR-HN52KC052 Brand: Carrier
✓ Guaranteed to fit 09DE054900 — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 2-Pole Contactor 120V 30 Amp (HN52KC052) for Model 09DE054900

This OEM Carrier contactor (part number HN52KC052) is the factory-specified high-voltage switching relay for the Carrier 09DE054900 unit. The contactor receives a low-voltage signal (120V coil) from the control board and closes its 2-pole contacts to energize the compressor and condenser fan motor. When the contactor fails — due to burned or pitted contacts, a welded/stuck plunger, or a failed coil — the system will either refuse to turn on entirely, experience intermittent compressor dropout, or run continuously without shutting off.

  • Specs: 2-Pole | 120V Coil | 30 Amp FLA | 50/60 Hz | Definite Purpose Contactor | Factory part number HN52KC052
  • OEM vs Generic: This is a genuine Carrier Factory Authorized Part. OEM contactors feature silver-alloy contact tips rated to the exact amperage draw of your unit — generic substitutes frequently use lower-grade contacts that pit and fail prematurely under compressor load.
  • Install difficulty: 3/5 — Disconnect all power at the breaker before servicing. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, multimeter. Always photograph existing wiring before disconnecting — incorrect wiring polarity on the coil terminals will prevent operation.
  • Warranty: 1-year OEM factory warranty. Orders placed by 3 PM local time ship same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model 09DE054900. Verify coil voltage (120V) and pole/amp rating on your unit's data plate before ordering. Not sure it fits? Our HVAC parts specialists verify fitment before you place your order — no guesswork required.

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 $99
  • 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 09DE054900?
Yes. This is the factory-specified OEM contactor for the Carrier 09DE054900. 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 09DE054900?
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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Mike Rivera
HVAC Parts Specialist — Online