Enclosure accessories, 18 mm x 177.5 mm x 24 mm

Mounting rails, not installed, for mounting frame brackets, suitable for TwinLine-L, cabinet depth 275 mm. Depending on the design, additional mounting rails may be needed and installed as an upgrade. Mounting rails for left and right mounting frame brackets, as well as an additional mounting rail for field width 4 (and above) cabinets are installed in the cabinet at the factory.