Physical description

Cartridge fuse - Tramcar Component - black Bakelite? with brass ends, possibly containing a powder given the weight and a fuse wire. Has remnants of a paper label around the centre. No details of the of the manufacturer or date. Type used for a compressor fuse. At one end has a diamond with a vertical bar through the centre and 10 stamped into the brass end - possibly a 10Amp fuse and possibly the manufacturer's symbol.