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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.

HKD3125

This model features a K frame and supports both line and load terminal types, contributing to its versatile installation capabilities. The circuit breaker is capable of managing frequencies from 50 Hz

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5.0

HLD3450

This three-pole circuit breaker features a fixed trip unit and operates at frequencies of 50 to 60 Hz. It has an interrupt capacity of 65 kAIC at 480V, and it also supports a DC voltage of 250 V. The

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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

HMCP400K5C

Part of the Series C circuit breakers, this model features an instantaneous trip unit and a magnetic trip range between 1000 and 2000 Amperes. With a notable interrupt rating of 35 kA at 480 V, it pro

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5.0

HMDL3300

Designed with three poles, this breaker operates effectively within a frequency range of 50 to 60 Hz. It has an interruption rating of 100 kAIC at 240 VAC and 65 kAIC at 480 V. The HMDL3300 is suited

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5.0

KES3400LSG

Designed for three-pole configurations, the KES3400LSG utilizes a solid-state technology trip type known for its reliability. The trip base is RMS 310 compatible, allowing adjustments for long-time, s

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5.0

SNT2P04K

This device incorporates electromechanical actuation as its trip mechanism and connects via pigtail leads. It is compatible with multiple breaker series, such as JD, JG, and E2J, designed to integrate

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5.0

SNT2P18K

This circuit breaker is configured for shunt trip functionality and features a JD frame type. It can be mounted on either the left or right side and connects using pigtail leads. Its operational range

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5.0

SNT3P11K

This model is compatible with J-K frame sizes and operates at AC voltages ranging from 110 to 240 V and at 110 to 125 V DC. The unit features pigtail leads for connection and can be mounted on either

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5.0

UVH1RP08K

This undervoltage release mechanism is classified under the F-frame size and is identified as an accessory or spare part. It operates effectively within temperature parameters of 0 to 40 degrees Celsi

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5.0
Showing 321-330 of 462 results