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OEM Carrier Contactor 2-Pole 30A 120V Coil for 09DE044100
Carrier

OEM Carrier Contactor 2-Pole 30A 120V Coil for 09DE044100

SKU: CARRIE-09DE044100-CONTACTOR-HN52KC052 Brand: Carrier
✓ Guaranteed to fit 09DE044100 — or your money back. Terms

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier 2-Pole Contactor 30 Amp 120V Coil — Model 09DE044100 (HN52KC052)

This OEM contactor is the factory-specified replacement for the Carrier model 09DE044100 and is sold under Carrier OEM part number HN52KC052. The contactor acts as the high-voltage relay that connects and disconnects power to the compressor and condenser fan motor each time your system cycles on and off. When this component fails, you may notice the system humming but not starting, chattering or buzzing sounds from the electrical panel, the unit failing to turn on at all, or — just as problematic — a system that won't shut off because the contacts have welded shut under excessive load.

  • Specs: 2-Pole | 30 Amp (FLA) | 120V Coil | 50/60 Hz | Factory OEM tolerance — exact drop-in replacement for HN52KC052
  • OEM vs Generic: OEM contactors are manufactured to Carrier's precise contact gap, coil pull-in voltage, and arc-quench specifications. Generic substitutes frequently use lower-grade silver-alloy contacts that pit and weld faster, shortening compressor life and risking stuck-on failures.
  • Install difficulty: 2/5 — Always shut off power at the disconnect and verify zero voltage with a multimeter before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removal. Coil wires and load wires must be transferred one at a time to avoid miswiring.
  • Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse.

Compatibility: Designed as a direct OEM replacement for Carrier model 09DE044100. Verify your existing contactor's pole count (2-pole), amperage (30A), and coil voltage (120V) against your unit's data plate before ordering. Cross-references with Carrier/Bryant/Payne part number HN52KC052. Not sure if this is your part? Contact our fitment team — we verify compatibility before you buy.

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 09DE044100?
Yes. This is the factory-specified OEM contactor for the Carrier 09DE044100. 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 09DE044100?
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
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