What amp contactor do I need for my Carrier system?

The correct replacement for Carrier model PY3PEA042060NB 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 PY3PEA042060NB.

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.

Carrier

OEM Carrier 2-Pole Contactor 30 Amp 24V for PY3PEA042060NB

Name: OEM Carrier 2-Pole Contactor 30 Amp 24V for PY3PEA042060NB
Brand: Carrier
SKU: CARRIE-PY3PEA042060NB-CONTACTOR-HN52KC025
Price: 31.20 USD
Availability: InStock

SKU: CARRIE-PY3PEA042060NB-CONTACTOR-HN52KC025 Brand: Carrier

✓ Guaranteed to fit PY3PEA042060NB — or your money back. Terms

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OEM Carrier 2-Pole Contactor 30 Amp 24V Coil for Model PY3PEA042060NB (Replaces HN52KC025)

This OEM 2-pole contactor is the factory-authorized replacement for the Carrier PY3PEA042060NB condensing unit, replacing discontinued OEM part number HN52KC025. The contactor is the high-voltage switching relay that your thermostat's 24V control signal energizes to connect line voltage to the compressor and condenser fan motor. When the contactor fails, you'll typically experience an AC unit that won't turn on at all, hums without starting, chatters repeatedly, or — in the case of welded contacts — runs continuously and won't shut off.

Specs: 2-Pole (Double Pole) | 30 Amp FLA | 24V AC Coil | 50/60 Hz | 600V rated load side | Direct OEM replacement for HN52KC025
OEM vs Generic: OEM contactors are manufactured to exact Carrier coil pull-in voltage specs and contact gap tolerances. Generic units frequently use thinner contact material that pits and welds faster under high compressor inrush current, shortening service life significantly.
Install Difficulty: 2/5 — Always disconnect power at the breaker and capacitor before beginning. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Swap wires one at a time to prevent miswiring.
Warranty: 1-year OEM factory warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Fits Carrier model PY3PEA042060NB condensing units. OEM part number HN52KC025 has been superseded — this is the current factory-approved direct replacement. Always verify the coil voltage (24V) and pole count (2-pole) on your unit's data plate or existing contactor before ordering. Our team is available to confirm fitment prior to purchase.

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

OEM Carrier 2-Pole Contactor 30 ...

$31.20

Frequently Asked Questions

Does this Contactor fit my Carrier PY3PEA042060NB?

Yes. This is the factory-specified OEM contactor for the Carrier PY3PEA042060NB. 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 PY3PEA042060NB?

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 2-Pole Contactor 30 Amp 24V for PY3PEA042060NB

OEM Carrier 2-Pole Contactor 30 Amp 24V Coil for Model PY3PEA042060NB (Replaces HN52KC025)

Shipping Information

Return Policy

Frequently Asked Questions