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Series C Circuit Breakers

Eaton Cutler-Hammer Series C Circuit Breakers

Series C Circuit Breakers from Eaton Cutler-Hammer provide electrical protection to switchboards, panel boards, busway devices, and motor control centers. Trip units available in this series include electronic, thermal-magnetic, and magnetic-only trip units. Series C Circuit Breakers can support maximum system current ratings of 800A, maximum AC system voltage ratings of 600V AC, and maximum DC system voltage ratings of 250V DC. The contacts in these circuit breakers support high-speed "blow open" actions. Various external accessories are available for the Series C Circuit Breakers.

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 C Circuit Breakers

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

  • DK3300W from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    DK3300W

    This circuit breaker features three poles and is intended for use in three-phase systems. It has an interrupting capacity of 65 kAIC at 240 VAC and 10 kAIC at 250 VDC. The trip unit includes both fixe

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  • FD3025 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FD3025

    The FD3025 circuit breaker features three poles and operates with fixed thermal and magnetic trip types. It provides high interrupting ratings of 65 kAIC at 240 VAC and 35 kAIC at 480 VAC, suitable fo

    From $381
    In Stock Ships Today
  • FD3150K from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FD3150K

    With a weight of 4.0 lbs, the FD3150K has three poles and is constructed using an F frame type. It features fixed thermal and magnetic trip capabilities and offers impressive interrupting ratings of 6

    From $655
    In Stock Ships Today
  • MES3800LS from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    MES3800LS

    This breaker features three poles and utilizes an LS trip function to provide both long-time and short-time protection. It operates effectively within a temperature range from -20°C to 55°C and allows

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  • 6LES600T from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    6LES600T

    This rating plug is compatible with various frames, including LD, HLD, LDB, and others in the Series C lineup. It is built to function within a temperature range from 0°C to 40°C and supports both ope

    From $243
    In Stock Ships Today
  • FDB3020 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FDB3020

    This FDB3020 circuit breaker supports voltages of 600 VAC and 250 VDC. It operates effectively with three poles and has a fixed thermal and magnetic trip type. The unit offers interrupting ratings of

    From $266
    In Stock Ships Today
  • HLD3600 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    HLD3600

    Featuring a trip type designated as T186, this breaker is engineered for reliability. Its L frame size allows for effective circuit protection, and it includes three poles for comprehensive electrical

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  • FD3175 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FD3175

    This three-pole circuit breaker utilizes fixed thermal and fixed magnetic trip types to provide dependable overload protection. The interrupting ratings are rated at 65 kIAC at 240 VAC, 35 kIAC at 480

    From $929
    In Stock Ships Today
  • FDC2020 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FDC2020

    The FDC2020 circuit breaker has two poles and is designed for use at frequencies of 50 to 60 Hertz. It provides reliable branch circuit protection against overcurrent by utilizing load side lugs for c

    From $544
    In Stock Ships Today
  • SNT1LP12K from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    SNT1LP12K

    Designed for compatibility with FD frame types and several others, the SNT1LP12K operates at an AC voltage rating of 208/380 Volts and a DC rating of 110/127 Volts. It utilizes pigtail leads for conne

    From $618
    In Stock Ships Today
Showing 281-290 of 716 results