OEM Carrier 3-Pole Contactor 60A 208-240V Coil — Model 07ED044921

The Carrier HN53HF212 is the factory OEM 3-pole contactor specified for the Carrier 07ED044921 commercial packaged unit. The contactor is the high-voltage relay that closes the circuit between the line voltage supply and the compressor and condenser fan motors each time a call for cooling is made. When the contactor fails — due to pitted or burned contacts, a welded contact face, or a failed 208-240V coil — the system will either refuse to start, drop out mid-cycle, or run continuously without responding to thermostat commands. This is a direct OEM replacement, meaning it ships with the exact coil voltage, pole configuration, and full-load amperage rating specified by Carrier engineering.

• Specs: 3-Pole configuration | 60 FLA (Full Load Amps) | 208-240V AC coil | Factory-matched contact material and coil pull-in voltage
• OEM vs Generic: OEM contactors use factory-grade contact alloys that resist pitting under repetitive high-current switching. Generic contactors often use lower-grade contact faces that burn faster, leading to premature failure and potential compressor damage from voltage drops across degraded contacts.
• Install difficulty: 3/5 — High-voltage work: ALWAYS disconnect power at the disconnect and verify lockout/tagout before proceeding. Tools needed: flathead and Phillips screwdrivers, wire stripper, multimeter to verify de-energized state, needle-nose pliers. Photograph all wiring before removal. Coil and load terminals must be torqued to spec to prevent arcing.
• Warranty: 1-year OEM manufacturer warranty against defects. Ships same business day from our warehouse in original OEM packaging.

Compatibility: This contactor is the factory-specified replacement for Carrier model 07ED044921 commercial HVAC equipment. Verify that your unit requires a 3-pole, 60A, 208-240V coil contactor by checking the wiring diagram on the inside of the access panel before ordering. Questions about fitment? Our HVAC parts specialists verify compatibility before you purchase — contact us today. In stock and ships today.