MK Metalclad Plus Switched Fused Connection Unit fitted with 13A fuse. Made from heavy gauge steel they’re tough and impact resistant and they look good too. There is a wide selection of surface mounted products in the range including switch sockets with outboard rockers and light switches with wide rockers, both very useful when wearing gloves. Ideal for factories, workshops, garages and sheds. · · · Clear terminal markings for easy identification · · Tough and highly impact resistant · · Front plates have stylish and curved design · · Fits flush with the backbox providing a neat finish · · Meets BS 1363 Pt.4: 1995 standard