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EATON Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A - Reversing NEMA Contactors
EATONReversing NEMA Contactors

EATON Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A

SKU 3G-OTH-41589

Brand
EATON
Item
Magnetic Contactor: Reversing, 3 Poles, NEMA Size 2, 45 A
Category
Reversing NEMA Contactors
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Technical Specifications

EATON
Manufacturer Part Number
CN55GN3AB
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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the EATON CN55GN3AB reversing magnetic contactor used for?

The EATON CN55GN3AB reversing magnetic contactor is used to control the forward and reverse rotation of three-phase AC motors in industrial applications such as conveyors, hoists, and pumps. It is a NEMA Size 2, 3-pole device rated for 45 A at 120V AC, providing reliable motor reversing in demanding environments.

What are the specifications of the EATON CN55GN3AB contactor?

The EATON CN55GN3AB is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 2, and a continuous current rating of 45 A. It operates on a 120V AC coil voltage. The manufacturer part number is CN55GN3AB, and it is designed for industrial motor control applications requiring reversing functionality.

Where to buy the EATON CN55GN3AB contactor worldwide?

You can source the EATON CN55GN3AB reversing contactor worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for EATON components.

How to select the right reversing contactor for a motor application?

To select the right reversing contactor, match the contactor's NEMA size and current rating to your motor's full-load amps and voltage. For example, the EATON CN55GN3AB is a NEMA Size 2, 45 A unit for 120V AC coils. Ensure the contactor is rated for reversing duty and consider environmental factors like ambient temperature and enclosure type.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON reversing nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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