OEM Carrier 2-Pole Condenser Contactor 30 Amp 24V — HN52KC025 for Model PY2PPB048130AB

This OEM Carrier 2-pole contactor is the factory-specified high-voltage switching relay for the Carrier PY2PPB048130AB packaged unit. The contactor acts as the primary power bridge between the 24V thermostat signal and the 240V compressor and condenser fan circuits. When the thermostat calls for cooling, the 24V coil energizes and closes the contacts, delivering line voltage to the compressor and condenser fan motor. When the contactor fails, the most common symptoms are an AC system that won't start at all, one that runs continuously and won't shut off, or audible chattering and buzzing from the contactor itself inside the unit.

• Specs: 2-Pole (double pole) | 30 Amp FLA | 24V AC coil | 50/60 Hz | Definite purpose contactor | Direct OEM replacement for part# HN52KC025
• OEM vs Generic: OEM contactors are manufactured to Carrier's exact contact gap, silver-alloy composition, and coil pull-in tolerances. Generic contactors often use thinner contact plating, leading to accelerated pitting, arc erosion, and premature failure — especially under heavy compressor start loads.
• Install difficulty: 2/5 — Always shut off power at the disconnect box and verify with a non-contact voltage tester before touching any wiring. Photograph all wire connections before removal. Tools needed: flathead and Phillips screwdrivers, 1/4" nut driver, needle-nose pliers. A standard drop-in replacement with no wiring modifications required.
• Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Fits Carrier model PY2PPB048130AB packaged HVAC unit. Cross-references: HN52KC025 superseded by HN52KC024. Verify your unit's data plate confirms a 2-pole, 30A, 24V contactor before ordering. Not sure? Our fitment team confirms compatibility before every order — just reach out.