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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.

CHKD3400F

This circuit breaker features a K frame suitable for panel mounting and supports a three-phase power rating. It employs a thermal magnetic protection mechanism, and the interrupt rating is rated at 65

In Stock Ships Tomorrow
5.0

DK3250

This circuit breaker features three poles configured for 3-phase systems. It includes a thermal-magnetic trip unit and offers long-time and instantaneous protective functions. With a maximum interrupt

In Stock Ships Today
5.0

EHD2040

Designed with two poles, this circuit breaker has a frame type classified as F Frame. It supports operation within a frequency range of 50 to 60 Hz. Interrupt ratings are notable, with 18 KAIC at 240

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5.0

FD3110

Belonging to the Series C Circuit Breakers, the FD3110 features three poles and an F frame design. This model includes a thermal magnetic trip unit that provides long-time overload and instantaneous s

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5.0

FDC3030

Designed for versatility, this breaker features three poles and provides reverse feed protection functions. It connects through feed-thru and includes terminal lugs for load-side connections and a bus

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5.0

GD3070

Featuring three poles, this circuit breaker uses a thermal magnetic trip unit for reliable operation. It provides notable interrupt capacities of 65 kAIC at 240 volts AC, 22 kAIC at 480 volts AC, and

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5.0

HMCP050K2C

Designed with a J-K frame, the HMCP050K2C features a magnetic trip range between 50 and 500 amperes. It operates within a voltage capacity of 600 volts AC and 250 volts DC. This circuit protector prov

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5.0

JT3070T

This accessory trip unit features a T185 trip type and is constructed for a J frame size. It includes three poles and offers thermal magnetic protection with both long-time and instantaneous trip func

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5.0

LES3600LSG

Featuring the LSG trip type, the LES3600LSG is rated for 600 VAC. It includes solid-state protection that enables long-time, short-time, and ground fault trip functions. Magnetic contactor operation d

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5.0

UVH1RP03K

Configured for right pole mounting, this undervoltage release operates within a voltage tolerance of 0.1 at 50/60 Hz. It features stripped wire ends for lead termination and utilizes pigtail leads for

In Stock Ships Today
5.0
Showing 111-120 of 462 results