The ABB KXT2ERCSEL-4 is a specialized accessory designed for use with the XT2 series in IEC configurations. This product, identified by item number KXT2ERCSEL-4, features a robust design tailored to enhance the functionality and performance of your XT2 4-pole devices. With its precise engineering and compatibility, it ensures reliable operation and integration into your existing systems. Ideal for industrial applications, this accessory is a must-have for maintaining and optimizing the efficiency of your electrical setups.