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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.

EGB3040FFG

This Series G molded case circuit breaker operates with a voltage rating of 600Y/347 Volts AC and includes three poles. It has both thermal magnetic trip capabilities and an interrupting capacity of 2

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5.0

LGH3600FAGC

With three poles and a complete assembly, the LGH3600FAGC circuit breaker employs both fixed thermal and fixed magnetic trip types. It is rated for 100% and includes metric mounting hardware. This bre

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5.0

NGS308032E

This circuit breaker features three poles and employs an electronic LSI trip mechanism for enhanced accuracy. With interrupt ratings of 50 KAIC at 480 VAC and 85 KAIC at 240 VAC, it effectively manage

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5.0

EGE3020FFG

With a trip type of T186, this circuit breaker operates within a frequency range of 50 to 60 Hz. It provides high interrupting capabilities, with a rating of 35 kAIC at 240 VAC, 25 kAIC at 480 VAC, an

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5.0

EGE3030FFG

This circuit breaker operates at a rated voltage of 600Y/347 VAC and includes a fixed magnetic trip mechanism. The EGE3030FFG is designed with three poles and ensures protection against overloads and

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5.0

EGS3030FFG

Designed for robust applications, this circuit breaker features a T186 trip mechanism. Its interrupt ratings include 85 KAIC at 240 VAC, 35 KAIC at 480 VAC, and 22 KAIC at 600Y/347 VAC. The device sup

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5.0

NGS312033E

This complete breaker falls under the Series G Circuit Breakers and includes a trip type T167. The NGS312033E is rated for 80% capacity and supports line and load terminals for ease of installation. I

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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

16RES16T

Designed for use with multiple frame types including RD, RDC, CRD, CRDC, RGH, RGC, RW, and RWC, this rating plug can function effectively within an installation altitude of up to 1000 meters above sea

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5.0

A16RES16T1

This rating plug features an adjustable electronic design, allowing for precise calibration. It can handle a maximum breaker current of 2500 amps and operates at a rated voltage of 600 VAC. Designed w

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5.0
Showing 21-30 of 124 results