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 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
With thermal-magnetic trip technology, the HFD3045 provides both long-time and instantaneous trip functions for enhanced protection. It has three poles and is panel mounted for easy installation. The
This equipment features three poles and operates with a voltage rating of 600 VAC or 250 VDC. It has a magnetic trip type with a trip range spanning from 875 to 1750 A. The product fits within a J-fra
This motor circuit protector supports three poles and is mounted using a feed-thru/unit configuration. It has an impressive interrupting capacity of 65 kAIC at 240 VAC, 35 kAIC at 480 VAC, and 25 kAIC
This molded case switch features a robust voltage rating of 600V AC and 250V DC. It consists of three poles and provides an interrupting capacity of 65 kAIC at 240 VAC and 35 kAIC at 480 VAC. The devi
This circuit breaker features a 2-pole design and supports a frequency range from 50 Hz to 60 Hz. It operates effectively at a rated current of 100 A with an interrupt rating of 42 KAIC at 240 VAC. Th
This circuit breaker features a thermal magnetic trip unit, functioning with LI (Long-Time and Instantaneous) characteristics. It utilizes a feed-thru connection type, accommodating various setups. Th
This circuit breaker features three poles and operates in 3-phase systems. Its interrupting capacity is rated at 22 kAIC for 480 VAC and 65 kAIC for 240 VAC. Equipped with a fixed thermal and magnetic
This model's voltage capacity extends to 480Y/277 VAC and 125/250 VDC. It provides an interrupting rating of 14 kAIC at 480Y/277 V and 65 kAIC at 240 V. The GHC3090 operates effectively within a frequ
This circuit breaker can handle a diverse frequency range from 50 Hz to 60 Hz. It features a thermal-magnetic trip unit that provides both long-time and instantaneous trip functions. The interrupting