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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.

HKD3400F

This circuit breaker falls under the Series C product line and features a K frame size. Configured with three poles, the HKD3400F is engineered for three-phase settings. It functions effectively withi

In Stock Ships Today
5.0

HKDDC3400WF01

This circuit breaker operates using three poles and is part of the Series C lineup. It features a K-frame design with thermal-magnetic interchangeable trip units, allowing for enhanced versatility. Th

In Stock Ships Today
5.0

HMCP007C0C

This motor circuit protector is designed with three poles and operates within a frequency range of 50 to 60 Hz. Rated for 7.0 A, it has a magnetic-only trip mechanism and utilizes a feed-thru connecti

In Stock Ships Today
5.0

HMCP150T4

Designed to accommodate three-phase applications, the HMCP150T4 features three poles and has a frame size of J-K. It provides an adjustable magnetic trip range from 450 A to 1500 A. The interrupting c

In Stock Ships Tomorrow
5.0

HMCPS007C0C

This series C circuit breaker features a compact F frame size and consists of three poles. It employs a magnetic-only trip unit for effective protection. The circuit breaker has a high interrupting ra

In Stock Ships Tomorrow
5.0

HMCPS100R3C

This three-pole motor circuit protector features a feed-thru connection type and is designed for panel mounting. It includes a frame type classified as F-frame and provides an instantaneous magnetic t

In Stock Ships Today
5.0

HND312T33W

This model operates under a 600 VAC voltage rating and supports three-phase systems with three poles. It utilizes a Digitrip RMS 310 trip unit, providing adjustable long-time and short-time pickup fun

Available
5.0

JD3225

This circuit breaker utilizes a J-Frame size and is intended for three-phase applications. It features thermal-magnetic trip unit technology with long-time and instantaneous protection (LI). Furthermo

In Stock Ships Tomorrow
5.0

KD2400K

With a K-frame type, this switch supports an interrupt rating of 65 kAIC at 240 VAC and 35 kAIC at 480 VAC. This molded case switch operates within a frequency spectrum of 50 Hz to 60 Hz, making it ad

In Stock Ships Today
5.0

KD3400KX15Y18

This circuit breaker can manage AC voltages up to 600 V and DC voltages reaching 250 V. It provides solid interrupt ratings of 65 kAIC at 240 V and 35 kAIC at 480 V. The KD3400KX15Y18 employs a reliab

In Stock Ships Today
5.0
Showing 441-450 of 462 results