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 three-pole motor circuit protector is compatible with NEMA Size 5 starters and has a magnetic trip range spanning from 625 A to 1250 A. It features an interrupting capacity of 35 kIAC and accommo
The JD2200 circuit breaker is housed in a J-frame configuration. It employs fixed thermal and magnetic trip mechanisms, offering reliable protection for electrical systems. It handles interrupting cap
This circuit breaker features a trip type of thermal-magnetic, providing reliable protection against overloads and short circuits. It has three poles and is housed in an MDL frame type, making it adap
This fixed shunt trip module is configured for left pole mounting. Rated for various DC voltages, it can efficiently operate at 12-24 VDC or 9-24 VDC. Designed to work with L-frame and F-frame Series
This circuit protector is rated for a maximum of 600 VAC and 250 VDC, which provides versatility in electrical configurations. Its interrupting capacity is significant, rated at 35 kAIC for 480 VAC ap
This busway switch/plug operates effectively within a temperature range of -20°C to 55°C, ensuring suitability for various environments. It requires an operating humidity between 5% and 95% (non-conde
This K Frame breaker features a thermal magnetic trip type for reliable operation. With an interrupting capacity of 100 kAIC at 240 VAC and 10 kAIC at 250 VDC, this device ensures adequate protection
This breaker features an interrupt rating of 22 kA at 240 V, suitable for various industrial applications. It is designed for three-phase connections and has bolt-on mounting for solid installation. T
This unit features two poles for effective circuit management. It is rated for 18 kAIC at 240 VAC and 14 kAIC at 480 VAC, providing robust performance under fault conditions. The EHD2080L is built wit
The FD1035 circuit breaker features a thermal magnetic trip type (T186) with long-time and instantaneous functions. It has a maximum frequency rating of 50/60 Hz. This model includes a bolt-on connect