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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.

FD1050

This unit features a single pole design and operates in a frequency range from 50 Hz to 60 Hz. The frame construction follows the FD type standard. It also accommodates terminal connections on the loa

In Stock Ships Tomorrow
5.0

FD3050

This circuit breaker is part of the Series C lineup and utilizes the T186 trip type for effective operation. The product is well-suited for both high and low voltage applications with substantial inte

In Stock Ships Today
5.0

GHB2050

This circuit breaker operates with a nominal voltage ranging from 125 to 250 Volts DC and 277 to 480 Volts AC. It is rated for an interrupt capacity of 65 kA at 240 Volts AC and 14 kA at higher voltag

In Stock Ships Today
5.0

HMCP003A0C

Designated for motor protection, this circuit breaker features a magnetic trip range of 9 to 30 Amps. It is constructed with a J-K frame and incorporates non-aluminum terminal materials, enhancing dur

In Stock Ships Today
5.0

HMCPS050K2C

This accessory fits within a J-K frame size, offering three poles and is configured for 3-phase systems. It features a magnetic trip range extending from 50 to 500 A, ensuring effective operational pr

Available
5.0

JD3150

This molded case circuit breaker utilizes a T186 trip type and is housed in a J-frame. With line and load terminals constructed of aluminum, the JD3150 is rated for minimum frequencies of 50 Hz and ma

In Stock Ships Today
5.0

JDC3200

This circuit breaker is part of the Series C lineup and employs a J frame design. With an interrupt rating of 200 kAIC at 240 VAC and 100 kAIC at 480 VAC, it provides significant protection against fa

In Stock Ships Tomorrow
5.0

KD3250

Featuring a K frame, this circuit breaker is configured with three poles and supports an interchangeable electronic trip. It can handle significant interrupting ratings of 65 kAIC at 240V and 35 kAIC

In Stock Ships Today
5.0

FD2015

The FD2015 model is a two-pole circuit breaker, rated for 15 A, and operates with a nominal AC voltage of 600 V and DC voltage of 250 V. It is designed for continuous duty and suitable for 3-phase app

In Stock Ships Today
5.0

FDB2015

Operating under the Series C range, the FDB2015 offers a two-pole configuration and features a T186 trip type. This unit is suitable for frequencies between 50 and 60 Hz, making it adaptable for diffe

In Stock Ships Today
5.0
Showing 81-90 of 462 results