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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.

GD3100

The GD3100 features a G frame size and has three poles. It is designed for a minimum frequency of 50 Hz and a maximum frequency of 60 Hz. Its interrupting capabilities reach 65 KAIC at 240 V AC and 22

In Stock Ships Tomorrow
5.0

GHB2015

This molded case circuit breaker is engineered with fixed thermal and fixed magnetic trip types for dependable operation. The interrupting capacity is rated at 14 kAIC for 480Y/277 Vac and 65 kAIC at

Available
5.0

GHB2060

With support for operation at voltages of 480Y/277 VAC and 125/250 VDC, the GHB2060 is well-suited for various electrical systems. The unit has a fixed thermal and magnetic trip type and operates effe

In Stock Ships Today
5.0

GHB3045

This circuit breaker features three poles and is designed with both fixed thermal and fixed magnetic trip settings. The interrupting capacity is rated at 65 kAIC for 240V and 14 kAIC for 480Y/277V, en

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5.0

GHB3080

This circuit breaker operates within a frequency range of 50 to 60 Hz and supports 3-phase configurations. It is rated for an AC voltage of 480Y/277 VAC and a DC voltage of 125 to 250 VDC. Additionall

In Stock Ships Today
5.0

GHB3090

This series C circuit breaker supports three-phase configurations and features thermal magnetic trip units with long-time and instantaneous trip functions. The interrupting capacity stands at 65 kA at

Available
5.0

HJD3100

This circuit breaker is equipped with a fixed thermal and fixed magnetic trip unit. It features a connection type of bolt-on and can handle a DC voltage of 250 V. With an interrupt rating of 100 kA at

In Stock Ships Tomorrow
5.0

HJD3225

This circuit breaker features a J frame and comes equipped with fixed thermal and fixed magnetic trip types. It offers a solid interrupting rating of 65 kAIC at 480 volts and 100 kAIC at 240 volts, en

In Stock Ships Today
5.0

HMCP070J2C

This circuit breaker features a magnetic trip unit that delivers instantaneous trip functions. With a current breaking capacity of 65 kiloamperes at 480 Volts AC, it's designed to handle demanding sit

In Stock Ships Today
5.0

HMCP250K5C

This device features three poles and utilizes a feed-thru connection style. It has a J frame type and is rated with an AIC capacity of 35 kA at 480 V. The HMCP250K5C can be installed up to 1000 meters

Available
5.0
Showing 151-160 of 404 results