VMS - Modular System Housing. Housing base with innovative connection technology enables quick and easy, as well as tool-free combination of any type. Open housing sides allow optimum access for wiring and mounting even after the housings have been connected. The side openings can be closed with locking or combination flanges. Each large enclosure is a multiple of a smaller one. Also the mounting points with an increment of 25 mm in the bottom and at the upper edge of the housing are each a multiple of the smallest housing. The lower part of the housing is made of glass fibre reinforced polycarbonate (light grey, RAL 7035). VMS housings are halogen-free, corrosion-resistant. MB64 Bottom part HxWxD 640X440x130mm