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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.

INK600

This groundable insulated neutral kit accommodates a lug range from 250–500 kcmil, ensuring diverse compatibility. It is designed for panel mounting and is compliant with UL standards. With a system v

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JD3070

The JD3070 features three poles and a T 186 trip type. This unit is compatible with operation at frequencies ranging from 50 to 60 Hz. It offers robust interrupt ratings of 35 KAIC at 480 V and 65 KAI

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5.0

JGH3225FAG

This circuit breaker features three poles and an AIC rating of 65 kA at 480 volts, which provides robust fault protection. It is designed for high humidity environments, supporting both storage and op

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KD3200

Eaton Cutler-Hammer's KD3200 is a circuit breaker featuring a K frame with three poles. It has an interrupting capacity of 35 kAIC at 480 VAC, with interchangeable electronic trip settings. This model

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KD3225

Designed with three poles, the KD3225 breaker operates at a frequency range from 50 Hz to 60 Hz. It features a T186 trip type and has aluminum terminals for both line and load connections. This device

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5.0

KDB3250

This breaker features an interchangeable electronic trip type (T186) and mounts on a K Frame. It includes aluminum terminals for both line and load connections. Rated for a maximum operating frequency

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5.0

KT3100T

With a maximum voltage capacity of 600 VAC, this circuit breaker utilizes a fixed instantaneous trip adjustment. It boasts an interrupting capacity of 35 kAIC at 480 VAC and operates efficiently at 50

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LDC3600

This circuit breaker features three poles and employs a fixed thermal and fixed magnetic trip mechanism. It offers a 200 kA interrupt rating at 240 V and 100 kA at 480 V, ensuring reliable performance

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UVH1LP03K

This circuit breaker is mounted for field use on the left pole. It has an F Frame type and connects via pigtail leads. The UVH1LP03K operates within a temperature range of 0°C to 40°C and can be insta

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5.0

UVH3LP15K

This undervoltage release device operates efficiently under a maximum temperature of 40°C and a minimum of 0°C. It can function in environments with 80% operating and storage humidity, non-condensing.

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