OEM Carrier 3-Pole Contactor 63A 115V Coil HN53HF115 for Model 07EB033601

This genuine OEM contactor is the factory-specified replacement for the Carrier 07EB033601 commercial chiller/compressor unit. The contactor is a high-voltage relay that energizes the compressor and associated load circuits when the control board sends a 115V signal. When it fails — due to pitted contacts, coil burnout, or welded contacts — the compressor will not start, the unit will fail to energize, or it may run continuously without cycling off. Replacing with the correct OEM part ensures factory-matched switching performance and full load capacity.

• Specs: 3-Pole | 63A full-load ampacity | 115V (110–120V) coil | 50/60Hz | Replaces legacy part numbers HN53AF101, HN53AE101, HN53LE200, HN53AE103, HN53LF200, HN53AF103, HN53LF205, HN53LF226
• OEM vs Generic: OEM contactors are manufactured to exact Carrier arc-quench and contact-gap tolerances for 63A 3-pole service. Generic alternatives often use lower-grade silver alloy contacts that pit faster under high-inrush compressor loads, shortening service life significantly.
• Install difficulty: 3/5 — Requires lockout/tagout of all power before servicing. Tools needed: screwdrivers (flathead and Phillips), needle-nose pliers, multimeter (verify coil continuity before install), and wire labels. Always photograph wiring before disconnecting. 3-pole contactors have more terminals — label each conductor carefully.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Confirmed factory fit for Carrier model 07EB033601 and related 07EB and 07ED series commercial units. Verify your existing contactor's pole count, amperage, and coil voltage against your unit's data plate before ordering. Our fitment team is available to confirm compatibility prior to purchase — call or chat before you order.