For flexible attachment of C rails, support rails or cable clamp rails (angle piece). On the sides, to accommodate square sections or tubes (Ø 20 mm). Attachment points with M8 thread.
The partial mounting plate may be fitted set back by 20 mm behind the enclosure frame using the partial mounting plate holder, and also fastened to the frame from the outside. The partial mounting plate is also removable from the inside for servicing.