OEM Carrier 3-Pole Contactor 75A 120V Coil for Model 06E07EB027540

The Carrier HN53HG120 is the factory OEM 3-pole contactor specified for the 06E07EB027540 commercial compressor and chiller application. This heavy-duty contactor serves as the primary high-voltage switching relay between the control circuit and the compressor motor or high-power load. When the 24V (or 120V coil in this unit) control signal energizes the coil, the contactor closes its 3-pole contacts to deliver 3-phase line voltage to the compressor. A failed contactor typically results in a completely non-starting system, audible chattering or buzzing from the contactor coil, burnt or pitted contact surfaces, or nuisance tripping of the high-pressure safety switch due to incomplete motor starts.

• Specs: 3-Pole | 75A contact rating | 110–120V AC coil | 50/60 Hz | Replaces legacy part HN53AG101 | Made in Mexico
• OEM vs Generic: This is a genuine Carrier OEM contactor built to exact factory contact gap and coil pull-in tolerances. Third-party contactors with loose contact tolerances can cause voltage drop, premature wear, and compressor damage under heavy commercial load cycles.
• Install difficulty: 3/5 — Requires full 3-phase lockout/tagout before servicing. Tools needed: insulated screwdrivers, torque-spec terminal driver, multimeter for coil continuity verification. Always photograph all three phases and control wiring before disconnecting. Verify coil voltage matches your control circuit before installing.
• Warranty: 1-year OEM factory warranty. In-stock units ship same business day from our warehouse.

Compatibility: Factory-specified OEM replacement for Carrier model 06E07EB027540 commercial scroll compressor and chiller units. Verify 3-pole configuration, 75A contact rating, and 120V coil voltage against your unit's data plate and wiring diagram before ordering. Our technical team is available to confirm fitment — contact us before you order.