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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.

  • TA1600RD from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    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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  • EGB3070FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    EGB3070FFG

    As part of the Series G Circuit Breakers, the EGB3070FFG features a T186 trip type and is configured with three poles. It has an interrupt rating of 25 KAIC at 240 VAC and 18 KAIC at 480 VAC, emphasiz

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  • EGS3060FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    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

    From $594
    In Stock Ships Today
  • JGE3250NN from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    JGE3250NN

    This accessory is designed with three poles and fits within a J-frame size. It has impressive interrupting ratings of 25 kAIC at 480 VAC, 65 kAIC at 240 VAC, and 18 kAIC at 600 VAC. The operational fr

    From $1,167
    In Stock Ships Today
  • NGC312033M from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    NGC312033M

    This circuit breaker operates with a current rating of 1200 A and features an NG frame. The Digitrip 310 RMS unit provides electronic LS trip capabilities, ensuring effective overcurrent protection. I

    From $13,971
    In Stock Ships Today
  • EGS2015FFB from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    EGS2015FFB

    This circuit breaker features a trip type of T186 and includes line and load terminals. It has a dual-pole configuration within the EG frame type, handling various power demands. It can interrupt faul

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  • LGE3630NN from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    LGE3630NN

    With an interrupting capacity of 65 kAIC at 240 VAC, 35 kAIC at 480 VAC, and 18 kAIC at 600 VAC, this model is capable of handling significant fault currents. Its operating temperature range extends f

    From $1,593
    Available
  • JGH3150FAG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    JGH3150FAG

    This circuit breaker includes both fixed thermal and adjustable magnetic trip types, enhancing its performance across diverse electrical loads. Rated for a frequency range from 50 Hz to 60 Hz, it poss

    From $1,380
    In Stock Ships Today
  • HMCPE100R3C from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    HMCPE100R3C

    As part of the Series G Circuit Breakers, this motor circuit protector utilizes an adjustable magnetic trip type. Its magnetic trip range spans from 300 to 1000 A and is designed for instantaneous pro

    From $606
    In Stock Ships Tomorrow
  • EGC3100FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    EGC3100FFG

    This circuit breaker features three poles in its EG frame design, optimal for industrial usage. It has a frequency rating of 50/60 Hz and deploys trip technology with both fixed thermal and fixed magn

    From $609
    In Stock Ships Today
Showing 61-70 of 197 results