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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.

KT3125T

The trip unit features three poles and includes long-time and instantaneous tripping functions (LI). With a frequency rating between 50 and 60 Hertz, this thermal magnetic trip unit is compliant with

Available
5.0

LDC3600F

This circuit breaker is categorized as a three-pole unit within the Series C lineup. It has interrupting ratings of 200 kAIC at 240 VAC and 100 kAIC at 480 VAC. The trip mechanism is fixed thermal and

In Stock Ships Tomorrow
5.0

HMCP030H1C

This motor circuit protector features three poles and a magnetic trip range from 90 A to 300 A. It has an interrupting capacity of 65 kAIC at 480 VAC. This unit can function efficiently within a tempe

In Stock Ships Today
5.0

JD3250F

This circuit breaker features a J-frame design with three poles, accommodating three-phase power. It has an AC voltage rating of 600 VAC and a DC rating of 250 VDC. The interrupting capacity is rated

In Stock Ships Today
5.0

JD3250

Featuring a J frame type, the JD3250 circuit breaker supports an interrupting capacity of 65 kAIC at 240 VAC and 35 kAIC at 480 VAC. Its trip functions are configured for both long-time and instantane

In Stock Ships Today
5.0

GHB3100

This three-pole breaker features a trip type of T186 and adheres to substantial interruption ratings: 14 kAIC at 480Y/277 V AC and 65 kAIC at 240 V AC. It accommodates a wire range between AWG #10 to

In Stock Ships Today
5.0

FDB3050

This model is equipped with three poles and utilizes a thermal magnetic tripping unit. It also supports overcurrent protection functionalities with long-time and instantaneous response capabilities. T

In Stock Ships Tomorrow
5.0

GHB3040

Capable of interrupting up to 65 kAIC at 240 Volts AC, the GHB3040 is equipped with a fixed thermal-magnetic trip mechanism for reliable operation. This circuit breaker is suitable for environments ra

In Stock Ships Today
5.0

ED3100

This circuit breaker features three poles and is constructed with an F frame size. It offers an interrupt rating of 65 kA at 240 Volts AC and utilizes a thermal magnetic trip unit for both long-time o

In Stock Ships Today
5.0

EHD3030

This circuit breaker features a three-pole configuration and works within a frequency bandwidth of 50 to 60 Hz. The EHD3030 has an interrupt rating of 14 kAIC at 480 VAC and 18 kAIC at 240 VAC, ensuri

In Stock Ships Today
5.0
Showing 41-50 of 714 results