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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.

JGH3175FAG

Rainproof and durable, the JGH3175FAG circuit breaker features a J frame design. It boasts an impressive interrupt rating of 100 kA at 240 Volts AC and maintains 65 kA at 480 Volts AC. The breaker is

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5.0

LGH3250FAG

This 3-pole circuit breaker operates effectively at temperature levels reaching 40°C and offers adjustable magnetic trip settings combined with a fixed thermal trip mechanism. It has an interrupting c

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5.0

NGC312036EC

The NGC312036EC circuit breaker includes three poles and operates within a frequency range of 50 to 60 Hz. It features a T172 trip type and utilizes both line and load terminal connections. This unit

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5.0

SNT6P03K

This shunt trip unit is compatible with RG-frame models and mounts on the right side. It features pigtail leads for connection and supports both 24 VAC and 24 VDC control voltages. With an operating f

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5.0

SNT6P11K

This circuit breaker features a three-pole design and is compatible with R frame circuit breakers. It can operate in temperatures ranging from 0°C to 40°C and is rated for a maximum humidity level of

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5.0

EGS3060FFG

This circuit breaker operates at a frequency of 50/60 Hz and supports three poles for versatile applications. It features a substantial interrupt rating of 22 kA at 600Y/347V, ensuring effective manag

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5.0

EGS3080FFG

Designed within the Series G Circuit Breakers line, this unit includes a T186 trip type for precise fault detection. This breaker showcases impressive interrupt ratings, with 85 KAIC at 240 VAC, 35 KA

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5.0

NGH308036E

This circuit breaker incorporates three poles and is characterized by its NG frame type. With an interrupt rating of 65 KAIC at 480 VAC and 100 KAIC at 240 VAC, it ensures effective protection against

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5.0

NGH312035E

This NG-frame circuit breaker is suitable for three-pole configurations, provides an interrupt rating of 65 kAIC at 480 VAC, and 100 kAIC at 240 VAC. It functions effectively within a frequency range

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5.0

NGS308032EC

This circuit breaker features three poles and utilizes a T162 trip type. It maintains an interrupt rating of 50 KAIC at 480 VAC and 85 KAIC at 240 VAC. This model can be installed at altitudes up to 1

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5.0
Showing 81-90 of 124 results