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.

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Browse Series G Circuit Breakers

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

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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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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EGB3020FFB

This circuit breaker has three poles and utilizes a thermal magnetic protection scheme. It is intended for DIN rail mounting and connects via bolt-on lugs, with a load side terminal. Suitable for inst

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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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EGH3020FFB

This MCCB features three poles and a thermal-magnetic trip unit that is non-interchangeable, ensuring reliable operation in industrial environments. The interrupting ratings vary, providing flexibilit

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NGS312032EC

This circuit breaker incorporates a RMS electronic current sensing mechanism and provides trip functions for long, short, and instantaneous settings. It operates efficiently within a frequency range o

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TA1600RD

This mechanical lug kit is engineered to accommodate four wires per lug, supporting a wire size range of 500 to 1000 kc mil. It operates at a maximum voltage of 600 volts AC and is made from durable a

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NGC312032E

This device features an NG frame and incorporates 3 poles, making it versatile for various installations. With an electronic LSI trip type, it achieves interrupting ratings of 200 kAIC at 240V and 100

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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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JGE3090FAG

This circuit breaker features a JG frame type and consists of three poles. The interrupt ratings are significant, reaching 65 kAIC at 240 VAC, 25 kAIC at 480 VAC, and 18 kAIC at 600 VAC. It supports a

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