London Underground approached Viking to design and manufacture a fuse box upgrade made from aluminium. From a sample supplied to Viking our draughtsman designed a new fuse box similar to the existing fusebox but vastly improved in every way. The newly designed aluminium bodies are cast from aluminium and then machined using our CNC milling machines to accept the off the shelf fuse and fuse holders. Brass cable glands are also manufactured in house on our CNC lathes. All the components are then assembled at Vikings premises.