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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.

SNT3P14K

Compatible specifically with K Frame HMCP Circuit Breakers, the SNT3P14K features a current rating of 400 A and is designed for three poles. The interrupt rating of this trip device aligns with that o

In Stock Ships Tomorrow
5.0

HMCP150U4C

This motor circuit protector operates at a magnetic trip range of 750 to 2500 Amps, designed specifically for three-pole configurations. The interrupting capacity is rated at 25 kAIC for 600 VAC and 6

In Stock Ships Today
5.0

GHB3020

This circuit breaker operates effectively at voltages of 480Y/277 V AC and 125/250 V DC. Additionally, it's rated for a frequency of 50/60 Hz. With an interrupt capacity of 14 kAIC at 480Y/277 Volts A

In Stock Ships Today
5.0

JD3250F

This breaker has three poles, making it suitable for multiple configurations. It includes one terminal per pole and features lugs for easy connections. The unit is designed to handle wire sizes from 4

In Stock Ships Today
5.0

FD3125

This molded case circuit breaker features an FD frame type and is equipped with line and load terminals for easy integration. Its trip type is T186, offering both long-time and instantaneous functiona

Available
5.0

GHB3050

Part number GHB3050 belongs to the Series C Circuit Breakers, offering a robust protection solution with a mounting style designed for bolt-on installation. Rated for both AC and DC voltages, it featu

In Stock Ships Today
5.0

6LES300T

This rating plug supports a voltage rating of 600 VAC and operates on frequencies of 50 and 60 Hz. It employs solid-state trip technology and is compatible with electronic trip units like Digitrip, RM

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5.0

GHB3015

This molded case circuit breaker operates effectively at a voltage rating of 480Y/277 volts AC and 125/250 volts DC. With a frequency range of 50/60 Hz, it provides robust performance with an interrup

In Stock Ships Today
5.0

GHB3060

This circuit breaker is rated for 50/60 Hz operation and includes a T186 trip type. It is designated as type GHB, with a complete breaker frame type. The interrupt rating for this unit is 14 kAIC at 4

In Stock Ships Today
5.0

HMCP030H1C

Designed for three-pole configurations, the HMCP030H1C circuit breaker operates at an AC voltage of 600 V and a DC voltage of 250 V. It allows for installation in environments with up to 80% humidity

In Stock Ships Today
5.0
Showing 31-40 of 462 results