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Series C Circuit Breakers

Eaton Cutler-Hammer Series C Circuit Breakers

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.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Series C Circuit Breakers

Browse available units in our catalog of Series C Circuit Breakers.

FDC3080

This circuit breaker features three poles and operates at frequencies between 50 Hz and 60 Hz. It offers high interrupt ratings: 200 kAIC at 240 V AC and 100 kAIC at 480 V AC, ensuring secure function

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FDC3090

This circuit breaker supports a voltage rating of 600 VAC and can handle 250 VDC. It has a T186 trip type, making it suitable for a range of operational conditions. The FDC3090 features load-side term

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5.0

FDC3150

This molded case circuit breaker offers a substantial interrupter capacity of 100 kiloamperes at 480 volts AC. It is designed for three-phase operation with a 150 ampere rating. The thermal magnetic t

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FDE316033

This electronic circuit breaker operates with three poles and has a minimum frequency of 50 Hz and a maximum frequency of 60 Hz. The interrupt ratings are rated at 35 KAIC for 480 V AC and 65 KAIC for

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GHB2045

Configured with two poles, the GHB2045 features a thermal magnetic trip unit for reliable long-time and instantaneous protection. It accommodates a remarkable interrupting capacity of 65 kA at 240 Vol

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GHB3020S1

This circuit breaker accommodates voltage ratings of 480Y/277 Vac and 125/250 Vdc, making it adaptable to different systems. The shunt trip function operates at 120V with a left pigtail connection, su

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GHB3030S1

This circuit breaker is engineered with fixed thermal and fixed magnetic trip technology. It is capable of handling an interrupting rating of 65 kAIC at 240V and a 14 kAIC interrupting rating at 480Y/

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GHB3040S1

This circuit breaker is designed with a fixed thermal-magnetic trip style and includes three poles for 3-phase configurations. The interrupting capacity is rated at 65 kAIC for 240 V systems and 14 kA

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GHB3080S1

The GHB3080S1 features three poles and a G Frame construction, specified for voltage ratings of 480Y/277 VAC and 125/250 VDC. With an interrupt rating of 65 KAIC at 240 VAC and 14 KAIC at 480Y/277 VAC

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GHB3090S1

Featuring robust safety ratings, the GHB3090S1 has an interrupt capacity of 65 kAIC at 240V and 14 kAIC at 480V. Designed for three-phase systems, this breaker connects via a left pigtail and is suita

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Showing 331-340 of 404 results