The DK3400W is a molded case circuit breaker and it is manufactured, designed, and distributed by Cutler-Hammer (Eaton Corporation). This part belongs to the Series C of the Eaton circuit breakers, which includes units that range from 70 to 400 Amps in current rating. The main function of a molded case circuit breaker is to provide circuit protection for low voltage distribution systems. A circuit breaker is a device used for closing and interrupting a circuit between the contacts in both normal and abnormal conditions. The Cutler-Hammer DK3400W molded case circuit breaker features 3-pole electronic trip units and it operates with an interrupting capacity of 64 kA per 240 Volts AC with a frequency of 50 to 60 Hertz. It also operates with a current rating of 400 Amps. This molded case circuit breaker belongs to the K-frame and it is HACR rated.
The Cutler-Hammer DK3400W molded case circuit breaker can be found as an individual part or complete breakers and these have non-interchangeable trip units that are suitable for reverse feed use. This molded case circuit breaker provides protective features such as an excessive temperature trip that reacts when the operating temperature has exceeded the recommended temperature, which is 40 degrees Celsius. It also has ordering options, a fixed rated plug, and an instantaneous override feature. The Cutler-Hammer DK3400W molded case circuit breaker has a status LED and a remote signal contact (ground alarm). The Cutler-Hammer DK3400W molded case circuit breaker has an approximate shipping weight of 11.5 pounds (5.2 Kilograms), a width of 5.50 inches (149.7 millimeters), a height of 10.13 inches (257.3 millimeters), and a depth of 4.10 inches (104.1 millimeters). This circuit breaker does not feature any terminal.
Repair Services for DK3400W
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Our highly skilled technicians can repair your DK3400W. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.