OEM Carrier Single-Pole Contactor 1-Pole 24V 30A for Model PY4GNAB30060AA

This is the factory-authorized OEM replacement contactor for the Carrier PY4GNAB30060AA packaged unit. The contactor is the high-voltage relay that closes whenever the thermostat calls for cooling or heating, sending line-voltage power to the compressor and condenser fan motor. When the contactor fails — due to pitted or welded contacts, a burned coil, or a chattering relay — the system will either refuse to turn on, run continuously without stopping, or hum loudly without engaging. Replacing it promptly prevents compressor damage and restores full system operation.

• Specs: 1-Pole | 24 VAC coil voltage | 30 A FLA (Full Load Amps) | 150 A LRA (Locked Rotor Amps) | 50/60 Hz | OEM Part Number HN51KC024
• OEM vs Generic: Factory-authorized OEM contactors are built to Carrier's exact contact gap, coil pull-in voltage, and thermal rating tolerances. Generic contactors may use lower-grade contact alloys that pit faster under high-cycle residential use, shortening compressor life and risking nuisance trips.
• Install Difficulty: 2/5 — Always disconnect and lock out power at the disconnect box before touching any terminals. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring before disconnecting. Verify 24V coil pull-in with a multimeter after installation before restoring power.
• Warranty & Shipping: 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.

Compatibility: Confirmed factory replacement for Carrier model PY4GNAB30060AA. Also cross-references P282-0311, HN51CC024, P282-1304, P282-1305, 301362-101, and 301323-101. Always verify the part number on your unit's wiring diagram or data plate before ordering. Our team is available to confirm fitment — contact us before you buy.