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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.

  • HJD3250 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    HJD3250

    The HJD3250 model features a J-frame design and includes three poles for three-phase systems. Interrupting capacities are rated at 100 KAIC for 240 VAC and 65 KAIC for 480 VAC. It uses fixed thermal a

    Available
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  • FD3225 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FD3225

    This circuit breaker encompasses three poles and is fitted with an F frame. It possesses an interrupting capacity of 65 kAIC at 240 Vac and 35 kAIC at 480 Vac. The device is suitable for frequencies b

    From $795
    In Stock Ships Today
  • FDB3060 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FDB3060

    This three-pole breaker has an F-frame design and supports frequencies ranging from 50 Hz to 60 Hz. The interrupting capacity is rated at 14 kAIC for 480 volts and at 18 kAIC for 240 volts, providing

    From $450
    In Stock Ships Today
  • KD3350 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    KD3350

    This circuit breaker features three poles for three-phase systems, housed in a K frame. With a thermal magnetic trip unit, it provides reliable long-time overload and instantaneous short-circuit prote

    From $1,408
    In Stock Ships Today
  • LT3300T from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    LT3300T

    This device is a molded case breaker trip unit with three poles and a frame size categorized as J-K. It features an operating voltage rating of 600 VAC and is rated for a current of 300 A. The non-int

    From $1,005
    Available
  • DK3300 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    DK3300

    This 3-pole circuit breaker conforms to the K-frame structure and incorporates a fixed thermal trip mechanism. The device is rated for 65 kAIC AC interruption at 240 VAC and 10 kAIC DC interruption at

    From $2,707
    In Stock Ships Tomorrow
  • ED3225 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    ED3225

    Operating at a frequency of 50/60 Hz, this breaker features a fixed thermal-magnetic trip unit and has an interrupting rating of 65 kA at 240V AC. With three poles and the ability to accommodate shunt

    From $462
    In Stock Ships Today
  • FDC3045 from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    FDC3045

    This circuit breaker features three poles and has a weight of 4.5 lbs. It is designed for bolt-on mounting and connects via load terminals. The interrupt ratings reach 200 kAIC at 240 VAC and 100 kAIC

    From $818
    In Stock Ships Today
  • HMCP250A5C from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    HMCP250A5C

    This motor circuit protector accommodates three poles and has a frame size classified as J-K. It operates within a magnetic trip range of 350 to 700 Amps. The device is compliant with NEMA 5 starter s

    From $1,580
    In Stock Ships Today
  • SNT3P14K from the Series C Circuit Breakers series.
    Eaton Cutler-Hammer

    SNT3P14K

    Designed to mount on the left side, right side, or neutral pole, the SNT3P14K shunt trip kit facilitates quick and reliable installation. It weighs 0.4 lbs and tolerates operating temperatures between

    From $543
    In Stock Ships Tomorrow
Showing 61-70 of 716 results