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Series G Circuit Breakers

Eaton Cutler-Hammer Series G Circuit Breakers

Eaton Series G circuit breakers are molded case circuit breakers that support high-speed "blow-open" actions and have compact designs. Series G circuit breakers are available with electronic or thermal-magnetic trip units. They are also available with current ratings from 15 to 2500 Amps and voltage ratings of up to 690 Volts AC. Most Series G circuit breakers have 3 or 4 poles, and different breaker models are available with different neutral options. Some Series G circuit breakers support metric mounting hardware, and some support imperial mounting hardware. Earth leakage modules are also available in the Series G product line.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Series G Circuit Breakers

Browse available units in our catalog of Series G Circuit Breakers.

HMCPE007C0C

This circuit breaker allows for a trip range of 21 to 70 Amperes and operates effectively at frequencies between 50 and 60 Hertz. It has a total of three poles and is constructed for a feed-thru mount

In Stock Ships Today
5.0

NGC312033E

This circuit breaker features a robust NG frame design and is configured with three poles for effective circuit management. It operates within a frequency range of 50 to 60 Hz. The NGC312033E supports

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5.0

25RES20T

This rating plug is crafted for use with J-K frame circuit breakers, supporting an impressive 2000 amp current capacity. It operates efficiently at voltages up to 600 VAC and is designed to function w

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5.0

EGE3060FFG

Featuring a fixed thermal-magnetic trip unit, the EGE3060FFG provides essential overcurrent and short-circuit protection. It can interrupt currents with ratings of 35 kAIC at 240V, 25 kAIC at 480V, an

Available
5.0

NGH312033E

This complete circuit breaker is HACR rated and supports line and load terminals. The NG frame houses this unit, which operates across a frequency range from 50 to 60 Hz. Its interrupt ratings are spe

In Stock Ships Tomorrow
5.0

20RES10T

Eaton Cutler-Hammer's 20RES10T is a rating plug that accommodates 3-pole circuit breakers. This plug-in accessory facilitates a maximum voltage of 600 V AC and operates at frequencies of 50 or 60 Hz,

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5.0

NGC312032EC

This circuit breaker features a robust NG frame design with three poles and incorporates an electronic LSI trip mechanism. It has an interrupting capacity rated at 200 kA at 240 VAC and 100 kA at 480

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5.0

EGB3015FFG

This molded case circuit breaker is designed with three poles and operates within a frequency range of 50 to 60 Hz. It features line and load terminal types, making it versatile for various applicatio

In Stock Ships Today
5.0

NGH308032E

This circuit breaker employs electronic LSI trip technology and offers solid-state protection for enhanced reliability. It supports both line and load terminal types. The interrupt rating is significa

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5.0

EGE3080FFG

This molded case circuit breaker features a three-pole configuration designed to operate at 50/60 Hz. It is built on the G frame and supports a range of interrupt ratings (18/25/35 kA) depending on th

Available
5.0
Showing 11-20 of 124 results