ABB KXT4CUAL1 Industrial Safety Relay Modules

ABB KXT4CUAL1 is a CuAl front-terminal accessory kit for ABB XT4 series molded-case circuit breakers, providing front-terminal connections for CuAl conductors. Available in 3-, 4-, 6-, or 8-terminal configurations (KXT4CUAL1-3PC, -4PC, -6PC, -8PC), each kit accepts CuAl cables from 14 AWG to 1/0 AWG (approximately 2.5–50 mm2) and is rated for up to 100 A. The front-terminal design streamlines wiring and offers secure, dependable terminations that stay accessible for testing and servicing. These terminal kits are intended to complement XT4 devices, enabling precise conductor termination aligned with ABB's XT4 accessory ecosystem and helping ensure compliant, organized panel wiring.