The section is fitted directly onto the base opening and onto the enclosure frame. In this way, when installing the mounting plate in the rearmost mounting position, the cables may be routed directly onto a cable clamp rail without large bending radii. In conjunction with the cable clamp rail, this enables optimum adjustment between the cable entry and mounting plate. Simple assembly Full-surface support High level of sealing of cables inserted into the enclosure Applications: For top-mounting on gland plates