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.
Browse available units in our catalog of Series C Circuit Breakers.
This unit features a three-pole configuration and is classified as an F-frame type circuit breaker. The electronic LS trip unit provides both long-time and short-time protection, supported by the Digi
Designed with three poles, the GHB3020S2 has a T186 trip type and a shunt trip configured for 240V on a three-pole left setup. It supports clamp, rear, and bolt-on connection types, which is convenien
This three-pole circuit breaker is designed for surface-mounting and offers a trip type of T186 with a shunt trip option rated at 120V. The unit operates efficiently at frequency ratings of 50/60 Hz a
This HFD series circuit breaker features a three-pole configuration suitable for 50/60 Hz frequency operations. It functions well within a voltage range of 600 V AC and 250 V DC. The trip unit, model
This particular circuit breaker is part of the Series C lineup. It is built for handling a rated voltage of 600 volts AC and 250/600 volts DC. With three poles and a trip mechanism that includes both
Designed for three-phase systems, the HFDE308032L supports AC voltage up to 600 VAC and DC voltage up to 250 VDC. It features an electronic Digitrip 310 RMS unit that supports long-time, short-time, a
This molded case circuit breaker features an F-frame design, ensuring strength and durability in various applications. The device supports a 3-pole configuration for 3-phase operation. It utilizes an
This unit operates with three poles and is rated to interrupt currents of 65 kAIC at 480 VAC. The thermal magnetic trip mechanism includes both fixed thermal and fixed magnetic types. Its frequency ra
This circuit breaker operates effectively within a frame size classified as K-frame. It has an interrupting rating of 42 kAIC at 600 Vac. The trip technology employed is thermal-magnetic and can be in
This motor circuit protector is housed in a NEMA 0 enclosure and designed for panel mounting. It has three poles and operates within a frequency rating of 50/60 Hz. The device possesses a magnetic tri