Fire resistant partition wall assembly for electrical distributor has divided casing with hinged access doors forming secondary partition wall

摘要

The fire resistant partition wall assembly for an electrical distributor has a positionally fixed wall (1) and movable doors (2) forming a secondary partition wall (3). The doors are mounted by hinges (4) to the positionally fixed wall. The doors are mounted by hinges to the geodetic upper or lower areas of the fixed wall with respect to the doors.