The ABB KT5400-4 Terminal Lug Kit is an essential component designed for use with T5 breakers. This kit includes four lugs and can accommodate two wires ranging from 3/0 to 250 MCM, supporting a maximum of 400A. Ideal for ensuring a secure and reliable connection in your electrical setups, this lug kit is both durable and easy to install. With a net and gross weight of 2 pounds 4 ounces, it is lightweight yet robust, making it a practical choice for various electrical applications. The kit's UPC is 662019154725, confirming its authenticity and quality as an ABB product.