OEM Carrier 2-Pole 30 Amp 120V Contactor HN52KC052 for Model 09DE098C100

This genuine OEM Carrier contactor (part number HN52KC052) is the factory-specified replacement for Carrier model 09DE098C100 HVAC equipment. The contactor is a high-voltage switching relay that controls power delivery to the compressor and condenser fan motor. When the thermostat calls for cooling, the 24V control board energizes the contactor coil, closing the high-voltage circuit to start the system. A failed contactor is one of the most common reasons an air conditioner won't turn on — symptoms include a system that hums but never starts, a unit that trips the breaker repeatedly, or one that simply has no response at all.

• Specs: 2-Pole | 30 Amp | 120V Coil | 50/60 Hz | Definite Purpose Contactor | Factory-matched OEM tolerances
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part. OEM contactors are built to exact coil pull-in voltage and contact rating specs — generic substitutes often use lower-grade contact materials that arc and pit prematurely, shortening equipment life.
• Install Difficulty: 2/5 — Always disconnect power at the breaker before servicing. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, multimeter. Photograph all wiring before removal. Swap wires one-at-a-time to avoid miswiring the new unit.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed for use with Carrier model 09DE098C100 HVAC equipment. Verify coil voltage (120V) and amperage (30A) against your unit's data plate before ordering. Cross-references: HN52KC052, 3100-20T628. Questions about fitment? Our HVAC parts specialists verify compatibility before you order — just ask.