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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.

EHD2020

This circuit breaker consists of two poles and utilizes an F frame configuration. With an interrupt rating of 18 KAIC at 240 VAC and 14 KAIC at 480 VAC, this device is ideal for protecting circuits fr

In Stock Ships Today
5.0

EHD3040

This device features a thermal-magnetic trip technology and has an interrupting rating of 14 kAIC at 480 VAC. The three-pole configuration allows for three-phase operation. It has a continuous current

In Stock Ships Today
5.0

FD1020

This circuit breaker operates at a frequency of 50 to 60 Hertz and includes a thermal magnetic trip unit. Interrupt ratings are notable, with 35 kA at 277 volts AC and 10 kA at 125 volts DC. The frame

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

FD3015

This 3-pole molded case circuit breaker employs fixed long-time and instantaneous trip characteristics. It operates at frequencies of 50/60 Hz and is equipped with load-side lugs for reliable connecti

In Stock Ships Today
5.0

FD3020

This circuit breaker is configured for 3-phase systems. It operates across a frequency range of 50 to 60 Hz with an AC voltage rating up to 600 V and a DC rating of 250 V. It features load side termin

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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

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

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5.0

GD3030

This circuit breaker is a three-pole device designed for 3-phase applications. Rated for an interrupting capacity of 65 kAIC at 240 Vac and 22 kAIC at 480 Vac, it provides dependable protection agains

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
Showing 81-90 of 404 results