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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.

KT3250T

This trip unit operates within a temperature range of 32 to 104 degrees Fahrenheit and can be stored safely between 32 and 122 degrees Fahrenheit. It also carries UL certification and is compatible as

In Stock Ships Today
5.0

SNT4RP05K

Compatible with various Eaton Cutler-Hammer frames, including MD Type, this unit operates with an AC control voltage from 48 VAC to a maximum of 60 VAC. It works with several series, including LDB, LD

In Stock Ships Tomorrow
5.0

12NES1000T

This plug features a fixed adjustment type and is specifically designed with two poles for enhanced circuit protection. It utilizes electronic trip technology and is compliant with both UL and CSA sta

In Stock Ships Tomorrow
5.0

CHKD3400F

This circuit breaker features a K frame suitable for panel mounting and supports a three-phase power rating. It employs a thermal magnetic protection mechanism, and the interrupt rating is rated at 65

In Stock Ships Tomorrow
5.0

DK3400W

This circuit breaker consists of three poles and features a K frame type. It employs a thermal magnetic trip unit for protection, providing long-time and instantaneous trip functions. The device has a

In Stock Ships Tomorrow
5.0

EHD2040

Designed with two poles, this circuit breaker has a frame type classified as F Frame. It supports operation within a frequency range of 50 to 60 Hz. Interrupt ratings are notable, with 18 KAIC at 240

In Stock Ships Today
5.0

EHD2090

Designed with two poles, the EHD2090 features a trip type of T186. It has interrupt capabilities rated at 18 KAIC for 240 VAC and 14 KAIC for 480 VAC. The frame type is designated as F Frame, and it f

In Stock Ships Today
5.0

EHD3080

Operating within a fixed thermal and magnetic trip type, the EHD3080 has a frame designation of F. It includes a load-side terminal configuration, and offers an interrupting capacity of 18 kAIC at 240

Available
5.0

FD2200

Designed with an F frame size, this circuit breaker features a T186 trip type. It operates efficiently at frequencies ranging from 50 to 60 Hz, and its line and load terminals provide flexible connect

In Stock Ships Today
5.0

FDB3030

This circuit breaker is configured with three poles and operates within a frequency range of 50 to 60 Hz. The frame type is categorized as F, indicating its robust construction. It features a load sid

In Stock Ships Today
5.0
Showing 121-130 of 404 results