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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.

GHB3060S1

This unit is a three-pole breaker featuring fixed thermal and magnetic trip units. It has an interrupt rating of 65 kAIC at 240V AC and 14 kAIC at a voltage of 480Y/277V AC. The trip function is class

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5.0

GHB3100S1

This circuit breaker features three poles and employs a thermal-magnetic trip unit. It has interrupt ratings of 14 kA at 277 Volts AC and 65 kA at 240 Volts AC, ensuring robust protection against faul

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5.0

HKD3400

This three-pole circuit breaker is designed with a T186 trip type and resides within a K frame. The interrupt ratings are 65 kAIC at 480 V AC and 100 kAIC at 240 V AC. Constructed with aluminum termin

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5.0

HLD3400

Configured with three poles, this breaker utilizes thermal magnetic protection and is suited for three-phase applications. It is mounted in a fixed position and uses aluminum for its terminal material

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5.0

HMCP015E0C

This three-pole circuit breaker is constructed from non-aluminum materials for the terminals. The HMCP015E0C is rated for a voltage of up to 600 V AC and provides instantaneous magnetic protection. It

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5.0

HMCP250F5C

This motor circuit protector features a fixed magnetic trip mechanism, adjustable within a range of approximately 625 to 1250 A. It has a notable interrupt rating of about 35 kAIC at 480 V, providing

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5.0

HMCP250J5C

This motor circuit protector features a J frame and operates with three poles. It has a magnetic trip range of 875 to 1750 Amperes and can endure temperatures between -20 and 70 degrees Celsius. The i

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5.0

HMDL3700

This three-pole circuit breaker features interrupt ratings of 100 kAIC at 240 VAC and 65 kAIC at 480 VAC. The device is capable of handling voltage levels up to 600 VAC for AC applications and 250 VDC

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5.0

KD3100

This circuit breaker employs thermal magnetic trip technology and has a mounting style suited for panel applications. Rated for frequencies of 50/60 Hz, it supports 25 kA interrupt ratings at 600 V, m

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5.0

KT3150T

This model belongs to the Series C Circuit Breakers and has a J-K frame size. It can handle a rated voltage of 600 V AC and 250 V DC. The T266 trip type ensures reliable circuit protection. It is desi

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5.0
Showing 291-300 of 404 results