Modular distribution enclosure. 86 modules (18 mm). 4 horizontal rows. Steel for chassis structure and rails, self-extinguishing insulation for front panel. 1 chassis structure, 4 front panels with 35 mm DIN rail, 2 end covers. 1 neutral/earth bar 2 x 16 mm² 5 x 6 mm² incl. For NSYPLM75, NSYS3D75, NSYCRN75, NSYS3X75.