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 circuit breaker is constructed with two poles and is rated for 50/60 Hz operation. It features a T186 trip type and can accommodate wire sizes ranging from 4 to 4/0. The FD2150 is UL Listed and d
This three-pole circuit breaker operates on a frequency range of 50 to 60 Hertz. It features a thermal magnetic trip unit for reliable protection, with interrupt ratings of 18 kA at 240 Volts and 14 k
This panel-mounted circuit breaker features load side lugs for connection and supports an operating frequency from 50 to 60 Hertz. The FDC3015 provides a continuous current rating of 15 Amperes with m
Designed with a T186 trip type and compatible with both AC and DC systems, the GHB2100 circuit breaker operates efficiently at a minimum frequency of 50 Hz and a maximum frequency of 60 Hz. The unit i
This series C circuit breaker supports three-phase configurations and features thermal magnetic trip units with long-time and instantaneous trip functions. The interrupting capacity stands at 65 kA at
This product features two poles and is characterized by a fixed thermal-magnetic trip unit. It possesses a high interrupting capacity, capable of 100 kAIC at 240 VAC and 65 kAIC at 480 VAC. Designed f
This three-pole circuit breaker features an F-frame size and utilizes load side terminals for secure connections. It supports a frequency range of 50 to 60 Hz and has a T186 trip type. Notably, it can
This three-pole circuit breaker operates within an F frame size and is rated for a frequency range between 50 Hz and 60 Hz. It contains robust interrupt ratings of 200 KAIC at 240 VAC and 100 KAIC at
Featuring a mechanical operating mechanism, this auxiliary switch can be mounted on either the left or right pole configuration. It utilizes a terminal block connection style and provides auxiliary co
This circuit breaker consists of three poles arranged in an F frame size. With a fixed thermal and fixed magnetic trip type, it ensures reliable protection against overloads and short circuits. The in