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.

EHD3070

This circuit breaker is configured with three poles and operates at a voltage rating of 480 VAC for AC applications and 250 VDC for DC usage. The device has an interrupting capability of 14 kAIC at 48

In Stock Ships Tomorrow
5.0

EHD3100L

This molded case circuit breaker features a three-pole design configured for 3-phase electrical circuits. It operates effectively with an interrupt rating of 15 kIAC at 240 VAC and 14 kIAC at 480 VAC.

In Stock Ships Today
5.0

FD3015L

This circuit breaker utilizes a thermal-magnetic trip system, providing LI (Long-Time and Instantaneous) trip functions for reliable protection against overloads. It is housed in an F-Frame and featur

In Stock Ships Today
5.0

FD3200L

Designed with an F frame, this FD breaker operates with three poles and is suitable for three-phase applications. The unit is rated for frequencies between 50 Hz and 60 Hz. It offers a high interrupti

In Stock Ships Tomorrow
5.0

FDB3015L

This circuit breaker features an F frame design and includes three poles. Its rated voltage reaches up to 600 VAC for AC applications and 250 VDC for DC applications. The breaker utilizes a non-interc

In Stock Ships Today
5.0

FDB3020L

This circuit breaker supports an AC voltage rating of 600 VAC and a DC voltage rating of 250 VDC. Its interrupting ratings are 18 kAIC at 240 VAC and 14 kAIC at 480 VAC, ensuring robust protection aga

In Stock Ships Today
5.0

FI3050L

This circuit breaker features thermal-magnetic trip mechanisms and is designed for reliability under a range of conditions. The breaking capacity ratings under IEC 60947-2 are notable, with values var

In Stock Ships Today
5.0

FWF3100KL

This device features an F frame type and is equipped with three poles, making it suitable for various industrial applications. It has a high-magnetic trip unit and is rated for an interrupt capacity o

In Stock Ships Today
5.0

GD3015

This circuit breaker features three poles within a G frame type and is engineered to handle a rated current of 15 A. The device showcases an interrupt rating of 65 kAIC at 240 VAC and 22 kAIC at 480 V

In Stock Ships Today
5.0

GD3020

The GD3020 circuit breaker operates within a voltage range of 480 V AC and 125/250 V DC. It features an interrupt rating of 65 kAIC at 240 V AC and 22 kAIC at 480 V AC, ensuring strong protection agai

In Stock Ships Today
5.0
Showing 421-430 of 462 results