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OEM Carrier 40A Contactor 2-Pole 24V Coil for C4850C50AW03061 — Ships Today
Carrier

OEM Carrier 40A Contactor 2-Pole 24V Coil for C4850C50AW03061 — Ships Today

SKU: CARRIE-C4850C50AW03061-CONTACTOR-HN53CB115 Brand: Carrier
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Texas CMBL #19328542014
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Govt POs Accepted

OEM Carrier 2-Pole Contactor HN53CB115 for Model C4850C50AW03061

This is the genuine OEM replacement contactor (part number HN53CB115) for the Carrier C4850C50AW03061 packaged unit. The contactor is a high-voltage relay that receives a 24V signal from the thermostat and control board, then closes its contacts to send line voltage to the compressor and condenser fan motor. When the contactor fails — due to worn or pitted contacts, a burned coil, or contacts that stick open or closed — the system will either refuse to start entirely, run continuously without cycling off, or trip a breaker. Replacing a failed contactor is one of the most common and cost-effective HVAC repairs available.

  • Specs: 2-pole configuration | 24V AC coil voltage | 30–40A rated contacts | Direct OEM replacement per factory spec HN53CB115
  • OEM vs Generic: This OEM contactor uses factory-spec silver-alloy contacts rated for thousands of switching cycles. Generic contactors often use inferior contact materials that pit and weld prematurely, leading to repeat failures within a single cooling season.
  • Install difficulty: 2/5 — Disconnect power at the disconnect box and confirm zero voltage with a multimeter before beginning. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor.
  • Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Orders placed before our daily cutoff ship same business day from our stocked warehouse.

Compatibility: Engineered specifically for the Carrier C4850C50AW03061 packaged unit. Always verify coil voltage and pole configuration on your unit's data plate before ordering. Our fitment team is available to confirm compatibility before you purchase — no guesswork required. Order today and get back up and running fast with same-day shipping available.

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 C4850C50AW03061 — Ships Today?
Yes. This is the factory-specified OEM contactor for the Carrier C4850C50AW03061 — Ships Today. 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 C4850C50AW03061 — Ships Today?
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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