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EATON Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3, 90 A - Reversing NEMA Contactors
EATONReversing NEMA Contactors

EATON Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3, 90 A

SKU 3G-OTH-42096

Brand
EATON
Item
Magnetic Contactor: Reversing, 3 Poles, NEMA Size 3, 90 A
Category
Reversing NEMA Contactors
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Technical Specifications

EATON
Manufacturer Part Number
CN55KN3C
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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the EATON CN55KN3C reversing magnetic contactor used for?

The EATON CN55KN3C reversing magnetic contactor is used to control the direction of three-phase motors in industrial applications such as conveyors, hoists, and pumps. It allows safe forward and reverse operation by switching motor phases, commonly found in manufacturing, material handling, and HVAC systems.

What are the specifications of the EATON CN55KN3C contactor?

The EATON CN55KN3C is a reversing NEMA magnetic contactor with 3 poles, NEMA Size 3, rated 90 A at 480V AC. It is designed for heavy-duty motor control and complies with NEMA standards. The manufacturer part number is CN55KN3C, and it is built by EATON for reliable industrial switching.

Where to buy the EATON CN55KN3C contactor worldwide?

You can source the EATON CN55KN3C 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 competitive pricing and reliable supply for this EATON component.

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

To select the right NEMA contactor like the EATON CN55KN3C, match the contactor's NEMA size and current rating to your motor's full-load amps and voltage. For reversing applications, ensure the contactor has mechanical and electrical interlocking. Consult the motor nameplate and NEMA standards; 3G Electric can assist with sizing guidance.

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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