A Switch Fuse Unit enclosed in a robust all metal enclosure, suitable for use with the domestic household premises. Metal door and robust metal enclosure, 1mm thick steel with low smoke and fume epoxy paint finish, live and neutral cable capacity 16mm² minimum and 35mm² maximum and 16mm earth terminating point inside enclosure.

• · Domestic switch fuse (cw 80A fuse)
• · Double pole lockable switch mechanism
• · All metal enclosure
• · For the connection of sub mains or system extensions