UrgentAutomation sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with UrgentAutomation and not the manufacturer. UrgentAutomation is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. Read More
Some of the products sold by UrgentAutomation may come with firmware installed on them. UrgentAutomation makes no representation as to your ability or right to download, obtain, or use any firmware provided by the product's manufacturer. To the extent you wish to use such firmware, it is your responsibility to comply with the terms of any applicable license or other such agreement related to the download, installation, or use of the firmware. UrgentAutomation makes no representation that the version of the firmware that is installed on any product it sells is appropriate for your needs or use. Further, UrgentAutomation does not sell, re-sell, or license software that may be needed to operate certain hardware and customers must obtain any necessary software licensing, maintenance, or upgrades from the manufacturer or other authorized source. To the extent any of the products sold by UrgentAutomation requires software for operation, you acknowledge that UrgentAutomation does not sell or license such software and that it is solely your responsibility to obtain the software or a proper license to use it from authorized sources. Read less
The DK2400 is a complete Series C circuit breaker from the Eaton Cutler-Hammer Corporation. The DK2400 is a 2-pole complete circuit breaker with aluminum line and load terminals. The current rating of the DK2400 is 400 Amps. The continuous current rating at 40 degrees Celsius is from 250 to 400 Amps. The voltage rating is 240 Volts AC and 250 Volts DC. The interrupting rating of the DK2400 is 65 Kiloamps Interrupt Capacity at 240 Volts AC and 10 Kiloamps Interrupt Capacity at 250 Volts DC. The frequency rating of the breaker is from 50 to 60 Hertz. The shunt trip ratings are 208 to 380 Volts AC or 110 to 127 Volts DC. The fixed thermal and fixed magnetic trip mechanisms are both supported.
The DK2400 supports the following arc-flash reduction systems: the ALSI, ASLI (A), and the ASSIG. The trip unit is interchangeable. Status indications are provided via LEDs for breaker status and in the case of trips. A digital current display is also provided for system monitoring. The DK2400 should only be installed or serviced when it is not energized. Failure to do so can result in death, serious injury, or large-scale property damage. Therefore, the absence of all voltage must be confirmed before performing any service activity. Overheated terminals can damage the breaker and lead to tripping. Since the DK2400 has aluminum terminals, a suitable joint compound should be used to prevent terminal overheating. The molded case of the DK2400 is available in a K-frame NEMA enclosure. The dimensions of the DK2400 are 5.5 x 5.5 x 4.1 inches and it weighs 11.5 pounds.