Physical description

Blue Victory plastic folder with clear front cover, containing 15 plastic sheet protectors and printed or photocopied sheets detailing the equipment in the rebuilt BTM Sub-station. Titled "Ballarat Tramway Museum / Electrical Diagrams for Sub Station / 12-11-2005", details control circuit, Traction Encloser, Cabinet C1, Cabinet C2, Cabinet C/C3, photographs, parts list, Micro electrics, Traction Contactors, Type LTHS, K&J Magnetics, NHP under or over current single phase relays, and Carlo Cavazzi Monitoring Relays.