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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.

HKD3400K

This three-pole high magnetic switch is equipped with fixed thermal and magnetic trip types, ensuring effective overload protection. Rated for a frequency range of 50–60 Hz, the switch is compliant wi

In Stock Ships Today
5.0

MDL3800

This circuit breaker features a feed-thru mounting style with lug terminals. It has a 600 VAC rated voltage and an interrupting capacity of 25 kAIC at this voltage, 50 kAIC at 480 VAC, and 65 kAIC at

In Stock Ships Today
5.0

HMCPS003A0C

The HMCPS003A0C is part of the Series C Circuit Breakers, featuring a thermal-magnetic trip mechanism. This breaker supports a magnetic trip range of 9 to 30 A and is configured with three poles for e

In Stock Ships Today
5.0

SNT4RP26K

Designed for three-pole configurations, the SNT4RP26K trips at a maximum of 125 VDC and a minimum of 110 VDC. This component is rated for a continuous current of 800 A and is constructed to fit both L

In Stock Ships Tomorrow
5.0

HLD3600F

The HLD3600F model operates within the Series C family of circuit breakers. It features a fixed thermal and magnetic trip unit, permitting reliable protection. This circuit breaker is rated for 600 Va

In Stock Ships Today
5.0

EHD3100

Configured with three poles, the EHD3100 incorporates fixed thermal and magnetic tripping mechanisms. It boasts an interrupting capacity of 18 kAIC at 240 volts and 14 kAIC at 480 volts, making it sui

Available
5.0

HFD3020BP10

This circuit breaker features a three-pole configuration and is built on an F-Frame platform. With fixed thermal and magnetic protection, it utilizes long-time and instantaneous trip functions. The de

In Stock Ships Today
5.0

HKD3250

This unit features three poles with thermal magnetic protection to safeguard circuits. It operates efficiently with a frequency rating of 50/60 Hz and includes long-time and instantaneous trip functio

In Stock Ships Today
5.0

HMCP600L6W

Designed as a motor circuit protector, the HMCP600L6W features a three-pole configuration and operates within a magnetic trip range of 1800 to 6000 amps. It is structured for Frame J-K and does not in

In Stock Ships Today
5.0

KD3175

This circuit breaker features three poles and is structured with a K frame type. With an interchangeable electronic trip type T186, the KD3175 ensures flexibility in fault detection. It provides signi

In Stock Ships Today
5.0
Showing 11-20 of 462 results