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 KDB3400 is a Cutler-Hammer molded case circuit breaker manufactured under the C Series of circuit breakers. The KDB3400 is a UL 489 certified device and it is commonly used in feeder and branch circuits. The module has 3 poles and it is categorized under the molded case subcategory. The KDB3400 also features 400 Amps as the current rating, with a maximum voltage of 600 Volts AC and 250 Volts DC. The KDB3400 also comes with the shunt trip option and the undervoltage release option with the line or load terminals. The terminal material for the KDB3400 is aluminum with fixed thermal and fixed magnetic trip types. The KDB3400 comes with UL and CSA certifications. The KDB3400 has shipping dimensions of 6.3 inches in height, 7 inches in width, and 14.8 inches in length, and it weighs 13 pounds.
The KDB3400 is a standard interrupting capacity module that features feed-thru complete with non-interchangeable LI long-time instantaneous trip functions. While installing the KDB3400, it is important to avoid attempting installation while the module is powered on. This could lead to death or severe injuries. It is important that the KDB3400 installer inspect the module before installation to make sure that the circuit breaker will be installed on the right appliance. Ideally, this involves checking the nameplate data and relating it to the existing equipment ratings and the system requirements. Make sure the KDB3400 is complete and check any possible signs of damage before mounting the module. The trip unit toggle should be in the tripped position during installation.