Evolution distribution boards are specifically designed for DS203NC range protection devices. These boards are constructed using 1.6 mm Mild Steel in RAL7035 grey colour. They have an IP65 rating, making them suitable for outdoor applications. The enclosure of the board includes a 250 A main switch, Full Gland Plate Top and Bottom, and a 24P RWBN + 60P RWB chassis. It is equipped with metal locks and a hinged escutcheon for added security. The size of the board is 1200 H x 600 W x 200 D mm.