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 KD3400 is a KD type molded case circuit breaker manufactured by Eaton Cutler-Hammer. The Eaton Cutler-Hammer KD3400 circuit breaker is part of Series C KD Model circuit breakers. The Eaton Cutler-Hammer KD3400 circuit breaker feature 400 Amps of current rating, three poles contained in the three phases, 250 Volts DC and 600 Volts AC voltage rating, DIN rail and panel mounting, a fixed thermal-magnetic trip, and cable in/cable out and feed-thru connections. The Eaton Cutler-Hammer KD3400 circuit breaker is contained in a molded case NEMA KD-Frame. The Eaton Cutler-Hammer KD3400 circuit breaker also features interrupting ratings of 65 kA at 240 Volts AC, 35 kA at 480 Volts AC, 25 kA at 600 Volts AC, and 10 kA at 250 Volts DC (NEMA/ul/csa).
The Eaton Cutler-Hammer KD3400 circuit breaker’s approximate dimensions are 5.5 x 4.063 x 10.125 inches. The Eaton Cutler-Hammer KD3400 circuit breaker consists of load and line side lug terminals that enable good wire connectivity to obtain the required range of continuous current ratings. The inverse delay time constant of the Eaton Cutler-Hammer KD3400 circuit breaker is 3 milliseconds minimum at 10 kA and 8 milliseconds minimum at 22 kA, making it applicable in applications designed for reverse feeds. The Eaton Cutler-Hammer KD3400 circuit Breakers inverse delay time releases independently of the ambient temperature by the enhancement of the tripping and electronic sensing mechanism.