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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.

A2X2PK

The A2X2PK kit is designed for application with frame sizes J-K. It includes a field-mounted configuration, featuring pigtail leads and a contact configuration of 2A-2B. This kit has an AC voltage rat

In Stock Ships Tomorrow
5.0

EGH3100FFB

This circuit breaker possesses a fixed thermal and fixed magnetic trip system and is configured with three poles. With a robust interrupting capacity of 65 kAIC at 480 Vac, 35 kAIC at 600Y/347 Vac, an

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5.0

EGB3020FFG

Comprising three poles, this circuit breaker features an EG frame type. It is equipped with fixed thermal and magnetic trip units and provides both long-time and instantaneous trip functions. Its inte

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5.0

NGH312039E

This circuit breaker is panel-mounted and operates at a current rating of 1200 amperes with three poles. It is engineered to handle 80% of continuous current and serves at a frequency rating of 50/60

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5.0

16RES08T

This rating plug supports a sensor current rating of up to 1600 A. The unit operates efficiently between 0°C and 40°C and retains functionality in storage environments at similar temperatures. It hand

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5.0

EGB3050FFB

This circuit breaker features three poles and is based on an EG frame type. It has a trip type of T186 and supports frequency ranges from 50 Hz to 60 Hz. With an interrupt rating of 25 KAIC at 240V an

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5.0

EGH3015FFG

This circuit breaker features three poles and employs fixed thermal and magnetic trip technology to safeguard against overcurrent conditions. It can be easily mounted on a panel and operates efficient

Available
5.0

EGH3050FFG

This circuit breaker features three poles and a thermal-magnetic tripping mechanism. It supports a system frequency of 50/60 Hz and offers varying interrupting capacities: 100 kA at 240V AC, 65 kA at

In Stock Ships Today
5.0

HMCPE003A0C

This accessory operates at a maximum voltage of 600 Y/347 volts and utilizes a magnetic trip range of 9-30 amps. It features connections that are bolted for both line and load, and it has an approved

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5.0

RGH316035E

This molded case circuit breaker operates efficiently in a frequency range of 50 to 60 Hz. Its impressive interrupt ratings stand at 65 KAIC at 480 VAC and 125 KAIC at 240 VAC, ensuring effective prot

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5.0
Showing 51-60 of 114 results