Hager VM110 10-Way 100A Switch Disconnector Incomer. The Hager Design30 Consumer Unit is an enhanced version designed to be more aesthetically pleasing while including extra features to ease installation. In addition to the features in the Design 10, the Design 30 comes supplied with a cable clA installed, allowing for incoming meter tails to be safely secured and eliminating stress within the switch terminal. A rear cable protection plate is included as standard, minimizing the risk of damage from sharp edges. The Design 30 is available without knockouts to provide the ultimate smooth finish for boards on display with cables entering from the rear. Enclosures are supplied with a full metal DIN rail, 100A switch disconnector incomer, and a full complement of earth and neutral terminals. Recommended for use with TT systems when utilizing Robbo units and sell boards containing rear cable entry. Boards with knockouts also feature top and bottom knockouts. Fuse board, fuse box.