KD3350
This circuit breaker features three poles for three-phase systems, housed in a K frame. With a thermal magnetic trip unit, it provides reliable long-time overload and instantaneous short-circuit prote
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5.0
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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.
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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
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5.0
6LES350T
This rating plug is appropriate for use with Digitrip RMS 310 systems and supports frequencies of 50/60 Hz. It features adjustable pickup ranges for ground fault and instantaneous protection, along wi
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5.0
A1X3PK
This auxiliary switch features a contact configuration of 1NO + 1NC, making it versatile for various applications. It connects via pigtail leads and can be mounted on either side of compatible breaker
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5.0
A2X3PK
This device includes a total of four auxiliary contacts, consisting of two normally open (NO) and two normally closed (NC). The switch supports a right-hand mounting orientation, operates on a single
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5.0
CHLD3600F
With a frequency rating of 50/60 Hz, the CHLD3600F's rugged build allows for a voltage rating of 600 Vac and 250 Vdc. The breaker supports multiple trip functions including long-time and instantaneous
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5.0
EDB3175
Designed for robust applications, this circuit breaker holds an interrupt rating of 22 kAIC at 240 VAC. It accommodates a frequency range between 50 Hz and 60 Hz. The terminal type is specifically for
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5.0
EHD1020
This circuit breaker features a single pole with a standard interrupt capacity class. With fixed thermal and magnetic trip technology, the EHD1020 effectively protects against overcurrent conditions.
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5.0
EHD2030
Designed for robust applications, the EHD2030 features an frame type and includes a UL certification for quality assurance. It provides an interrupting capacity of 18 kAIC at 240V and 14 kAIC at 480V.
Available
5.0
FDB3090
This circuit breaker consists of three poles and features a T186 trip type. It has an interrupting capacity of 18 kAIC at 240 V AC and 14 kAIC at 480 V AC. Applicable for frequencies between 50 and 60
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5.0
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