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This is the factory OEM replacement contactor (part number HN52KC025) for the Payne PA1ZEA060000AAAA split-system air conditioner. The contactor is a high-voltage relay that acts as the primary switch between your thermostat's 24V control signal and the high-voltage power supply feeding the compressor and condenser fan motor. When the contactor fails — through pitted contacts, a burned coil, or a stuck plunger — the system will either refuse to start, run continuously without shutting off, or trip the breaker repeatedly. Replacing a failed contactor is one of the most common and cost-effective AC repairs available.
Compatibility: Engineered specifically for the Payne PA1ZEA060000AAAA condenser unit. Always confirm your existing contactor's pole count, coil voltage, and amperage rating against your unit's data plate before installation. Our fitment team is available to verify compatibility before you order — no guesswork required.