UNDER GROUND INSULATING SWITCH BOARD

摘要

PURPOSE: An underground insulated switchboard is provided to previously prevent a fire from being spread by automatically separating an underground wire from the switchboard. CONSTITUTION: A rectangular box includes an inner space(11). A distribution device(20) is installed in the inner space of the rectangular box. A lead-in wire(60) is inputted to the distribution device. A slider(40) connects the lead-in wire to an underground wire(101) drawn from an underground pipe(100). A slider support(50) supports the slider in a vertical flow state.