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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.

GD3040C

This circuit breaker features three poles and incorporates a G-frame design. It has a rated current of 40 A and can operate at 480 VAC for AC applications and 125/250 VDC for DC scenarios. The interru

Available
5.0

GHQRSPEL2015

This circuit breaker features a unique solenoid-operated design that allows for remote control functionality. It supports dual poles and accommodates wire sizes from #14 to #8 AWG for copper and #12 t

In Stock Ships Today
5.0

GMCP007C0C

This unit features a G frame size with three poles and a current rating of 7A. It has an instantaneous magnetic trip range from 35 to 70 A. The breaker is compatible with NEMA size 0 starters and offe

In Stock Ships Today
5.0

HFD2020

This circuit breaker operates within a frequency range of 50/60 Hz and incorporates fixed thermal and fixed magnetic trip mechanisms. It is classified under the F Frame type and provides thermal magne

In Stock Ships Today
5.0

HFD3020

This circuit breaker is housed in an F frame and is equipped to handle an AC voltage rating of up to 600 VAC and a DC voltage of 250 VDC. It has an interrupt capacity of 100 kAIC at 240 VAC, 65 kAIC a

In Stock Ships Today
5.0

HFD3020L

This circuit breaker features an F Frame size and includes three poles for effective electrical management. With fixed thermal and magnetic trip units, the HFD3020L is built for reliable protection. I

In Stock Ships Today
5.0

HFD3100L

This three-pole circuit breaker features an F-frame size designed for high-performance applications. The HFD3100L provides excellent protection with interrupt ratings of 100 kAIC at 240 VAC, 65 kAIC a

Available
5.0

HFD4100L

This four-pole circuit breaker is compatible with an AC voltage rating of up to 600 VAC and a DC voltage rating of 250 VDC. It features thermal-magnetic trip technology with fixed settings for both th

In Stock Ships Tomorrow
5.0

HFDDC3070L

This HFD-DC type circuit breaker has a frame classified as F Frame and operates with three poles. It can withstand interrupt currents of 65 kAIC at 480 VAC and 42 kAIC at 600 VAC. The trip mechanism i

In Stock Ships Today
5.0

HJW4250F

This molded case circuit breaker features 4 poles and operates effectively in three-phase systems, providing significant protection with an interrupting rating of 70 kA. It supports an adjustable magn

In Stock Ships Tomorrow
5.0
Showing 431-440 of 462 results