The ABB KXT4CU-8PC kit is an essential accessory for electrical installations, specifically designed for use with the XT4 series. This kit includes 8 pieces that accommodate wires ranging from 10 AWG to 250 kcmil, ensuring compatibility with a variety of wire sizes up to 250A. Certified by UL and CSA, this kit guarantees compliance with rigorous safety and quality standards, making it a reliable choice for professional electrical setups. Ideal for enhancing connection reliability and performance, the ABB KXT4CU-8PC kit is a must-have for any electrical toolkit.