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.
Operating within a fixed thermal and magnetic trip type, the EHD3080 has a frame designation of F. It includes a load-side terminal configuration, and offers an interrupting capacity of 18 kAIC at 240
This circuit breaker features three poles configured for 3-phase systems, weighing in at 11.5 lbs. It provides substantial fault protection with interrupting ratings of 100 kAIC at 240 VAC and 65 kAIC
This shunt trip operates in a 3-phase input configuration and is suitable for left-hand mounting, featuring dual connection with pigtail leads. It is capable of handling a maximum current rating of up
This circuit breaker operates effectively within a frequency range of 50 Hz to 60 Hz and has two poles for efficient circuit management. With an interrupt rating of 14 KAIC at 480 VAC and 18 KAIC at 2
Designed with three poles, the FD3080 features a T186 trip type and is suitable for a frequency range of 50 to 60 Hz. Its interrupt ratings are notable: 35 KAIC at 480 V and 65 KAIC at 240 V, ensuring
This circuit breaker includes a single pole and is a complete unit featuring a fixed thermal and fixed magnetic trip type. It is certified by UL, ensuring compliance with industry standards. The produ
Designed with three poles, this circuit breaker is engineered to support both AC and DC applications, with voltage ratings reaching up to 600 VAC and 250 VDC. It offers impressive interrupting capacit
This product is housed in a frame size categorized as J-K and encompasses three poles for circuit protection. The operating temperature range is between −20°C to +55°C, making it suitable for various
This circuit breaker consists of three poles and features a T186 trip type. It has an interrupting capacity of 18 kAIC at 240 V AC and 14 kAIC at 480 V AC. Applicable for frequencies between 50 and 60
This circuit breaker is a three-pole device designed for 3-phase applications. Rated for an interrupting capacity of 65 kAIC at 240 Vac and 22 kAIC at 480 Vac, it provides dependable protection agains