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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.

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

LD3600F

The LD3600F features an L frame type and is designed with three poles, allowing for efficient circuit management. It supports a frequency range from 50 Hz to 60 Hz, with an interrupt capacity of 35 kA

In Stock Ships Tomorrow
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

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

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

HMCP003A0

This motor circuit protector consists of three poles with a J-K frame configuration. It features a magnetic trip range set between 9 to 30 Amps. Designed with thermal magnetic protection, it incorpora

In Stock Ships Today
5.0

LT3300T

This trip unit operates within a frequency range of 50 to 60 Hertz and features non-interchangeable trip settings. The LT3300T is fitted for use with 3-pole circuit breakers and is constructed with a

In Stock Ships Today
5.0

FD3070

This circuit breaker is configured with three poles and operates within a frequency range from 50 Hz to 60 Hz. Its T186 trip type ensures reliable protection. Additionally, it has a 65 KAIC interrupt

In Stock Ships Today
5.0

HMCP250W5C

This motor circuit protector features a three-pole configuration and has a magnetic trip range spanning 1250 to 2500 Amps. It operates at a voltage of 600 V AC and 250 V DC with terminals suitable for

In Stock Ships Tomorrow
5.0

JDB3150

The JDB3150 features a three-pole configuration, making it suitable for three-phase systems. It has a fixed thermal-magnetic trip mechanism, contributing to reliable overload protection. The short-cir

Available
5.0
Showing 41-50 of 404 results