The Eaton CN55GN3AB-SC is a Size 2 NEMA reversing contactor rated 45 A with a 120 V, 60 Hz coil. Part of Eaton’s Freedom series, this industrial contactor is built for motor control and reversing applications — ideal for three-phase motor starters, HVAC systems, pumps, compressors and conveyor equipment that require reliable forward/reverse switching. It suits panel builders and maintenance teams seeking a dependable NEMA contactor for industrial motor control and automated machinery. Designed for quick installation and integration into existing starter arrangements.

Key Features

45 A main contact rating suitable for common three-phase motor switching duties.
120 V AC coil at 60 Hz for standard control circuits.
NEMA Size 2 Freedom series design for use in standard motor starter panels.
Reversing contactor configuration enables forward/reverse control of motors.
Rugged construction for reliable performance in industrial environments.
Compatible with Eaton starter components and typical control wiring arrangements.

Technical Specifications

Manufacturer	Eaton
Commercial Reference	CN55GN3AB-SC
Component	NEMA Contactor
Sub Component	NEMA Reversing Contactor
Starter Amperage	45 Amp
Starter Frequency	60 Hz
Coil Voltage	120 V AC
Starter Reversing Capability	Reversing
Starter Class	Freedom
Size	2

Applications

Applications include reversing three-phase motors for pumps, fans and compressors; conveyor and material handling systems; HVAC blower and chiller motor starters; motor control centers and production machinery; and replacement or retrofit work in industrial starter panels.

We supply genuine Eaton CN55GN3AB-SC units through authorized distribution channels. Based in Batam, we provide fast delivery across Indonesia and Southeast Asia with competitive pricing and responsive support. Contact us to request a quotation, lead time and shipping options today for fast turnaround.

Be the first to review “Eaton CN55GN3AB-SC 90A NEMA Size 5 Contactor, 3-Pole, Surge Suppressor”