ABB Inc. Tmax XT Molded Case Switch, MCS XT4D

Molded case switches are devices created from the corresponding circuit breakers and feature the same overall dimensions, versions,and can be fitted with the same accessories. Applications These devices are mainly used as: Switching and insulation devices for lines, bus bars or groups of apparatus; Bus ties In the open position, the switch guaranteesa sufficient insulation distance (between the contacts).