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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.

  • EGE3030FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    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

    From $545
    Available
  • EGB3040FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    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

    From $983
    In Stock Ships Tomorrow
  • EGE3080FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    EGE3080FFG

    This molded case circuit breaker features a three-pole configuration designed to operate at 50/60 Hz. It is built on the G frame and supports a range of interrupt ratings (18/25/35 kA) depending on th

    From $459
    Available
  • EGS3030FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    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

    From $654
    In Stock Ships Today
  • NGS312033E from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    NGS312033E

    This circuit breaker includes three poles and provides trip functions for both long-time and short-time delays. It features interrupt ratings of 85 kAIC at 240 VAC, 50 kAIC at 480 VAC, and 25 kAIC at

    From $9,742
    In Stock Ships Tomorrow
  • NGH312033E from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    NGH312033E

    This circuit breaker has an NG-frame size and features an electronic Digitrip 310 RMS trip unit. It provides long-time (L) and short-time (S) protection, with interrupting capacities of 100 kAIC at 24

    From $13,258
    In Stock Ships Tomorrow
  • LGH3600FAG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    LGH3600FAG

    The LGH3600FAG is a three-pole molded case circuit breaker with a voltage capacity of up to 600 VAC. It includes an adjustable magnetic trip and a fixed thermal trip for precise overload protection. T

    From $3,688
    In Stock Ships Today
  • NGS308033E from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    NGS308033E

    This circuit breaker features three poles and offers substantial interrupting capacities: 85 kAIC at 240 VAC, 50 kAIC at 480 VAC, and 25 kAIC at 600 VAC. It is equipped with an Electronic Digitrip RMS

    From $27,991
    In Stock Ships Tomorrow
  • NGH308032E from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    NGH308032E

    This circuit breaker supports a trip range from 400 to 800 Amps and is designed for surface mounting. It features three poles configured with a toggle handle operator for ease of use. The unit is rate

    From $10,537
    In Stock Ships Tomorrow
  • EGH3050FFG from the Series G Circuit Breakers series.
    Eaton Cutler-Hammer

    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

    From $621
    In Stock Ships Today
Showing 11-20 of 197 results