Free UPS Ground on All Orders!
+1 (919) 205-4392
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.
Learn more

Browse Series C Circuit Breakers

Browse available units in our catalog of Series C Circuit Breakers.

KDB3400

This circuit breaker has three poles and features a bolt-on connection for easy installation. Constructed with aluminum terminals, the KDB3400 incorporates thermal and magnetic trip functions and meet

In Stock Ships Today
5.0

A1L2LPK

The A1L2LPK is designed to mount on the left side and is compatible with J frame types. This product functions within a temperature range of 0°C to 40°C and supports both operating and storage humidit

In Stock Ships Today
5.0

A20RES20T1

This rating plug is compatible with J-K frame types. It operates efficiently within a temperature range of 0°C to 40°C, making it suitable for standard applications. The unit can also operate at an in

Call
5.0

CMDL3800F

Designed with three poles, this circuit breaker frame features an electronic trip unit interface. It has a maximum interrupting capacity of 65 kA at 240 Volts AC, 50 kA at 480 Volts AC, and 25 kA at 6

Call
5.0

DK3350

This 3-pole circuit breaker is engineered for 3-phase systems. It is housed in a K Frame and utilizes aluminum for its terminal connections. The device operates within a frequency range of 50 to 60 Hz

Call
5.0

ED3175

The Eaton Cutler-Hammer ED3175 features fixed thermal and magnetic trips, housed within a robust F frame design. With three poles, this circuit breaker has a 65 kAIC interrupting capacity at 240 volts

In Stock Ships Tomorrow
5.0

EDB3100BP10

The device has a robust interrupt capacity of 65 kiloamperes at 240 Volts AC and is configured with three poles. The thermal magnetic trip unit offers both long-time and instantaneous trip functions f

Call
5.0

EDH2125

This unit comprises two poles and is intended for load side terminal connections. It functions effectively across a frequency range of 50 to 60 Hz and falls under the F frame type category. The EDH212

In Stock Ships Tomorrow
5.0

EDH2225

This circuit breaker has a frame type of F and comprises two poles. It is rated for 240 VAC and 125 VDC. It exhibits an impressive interrupt rating of 100 KAIC at 240 VAC, providing reliable protectio

Call
5.0

EHD1060

This circuit breaker has a single pole and an interrupt rating of 14 kAIC at 480 V, and an interrupt capacity of 18 kAIC at 240 V, providing robust performance under fault conditions. It is rated for

Call
5.0
Showing 231-240 of 404 results