OEM Carrier 2-Pole Contactor 30 Amp 24V (HN52KC025) for Model PY2PPB060130NB

This OEM 2-pole definite-purpose contactor is the factory-authorized replacement for the Carrier PY2PPB060130NB packaged unit, superseding original part number HN52KC025. The contactor acts as the primary high-voltage switching relay in your condensing system: when the thermostat calls for cooling, the 24V control circuit energizes the contactor coil, closing the high-voltage contacts that power the compressor and condenser fan motor. A failed contactor is one of the most common causes of a complete AC no-start — the system may hum briefly, trip a breaker, or simply do nothing when cooling is called for. Pitted, welded, or worn contacts are telltale signs it's time to replace.

• Specs: 2-Pole (Double Pole) | 30 Amp FLA | 24V AC Coil | 50/60 Hz | Replaces OEM Part # HN52KC025 (current OEM successor: HN52KC024)
• OEM vs Generic: This genuine Carrier OEM contactor meets exact factory design-life testing for maximum contact durability and coil reliability. Aftermarket contactors often use lower-grade silver-alloy contacts that pit faster under the high inrush currents of a compressor start, leading to premature failure and potential compressor damage.
• Install Difficulty: 2/5 — Disconnect all power at the breaker and verify zero voltage with a multimeter before starting. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removing the old contactor. Swap wires one at a time to avoid miswiring.
• Warranty: 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier model PY2PPB060130NB packaged gas/electric units. Also used across a wide range of Carrier, Bryant, and Payne split-system and packaged equipment with a 2-pole, 30A, 24V contactor specification. Always verify the pole count, amperage rating, and coil voltage on your unit's data plate before ordering. Have a question about fitment? Our HVAC parts specialists verify compatibility before you order — reach out before checkout.