The C-400-50 is a type of shunt manufactured by Canadian Shunt Industries. It is a 50mm-wide, C-rated, Class 400 jumper cable used to establish a connection between multiple conductors or components in a system. The C-400-50 is suited for applications such as DC battery/motor testing, auto regeneration systems, impedance bridges, and instrumentation. It also has excellent current carrying, voltage rating, and temperature rating capabilities. The C-400-50 is made of stainless steel, features a durable insulator, and can be easily installed with the use of standard electrical tools.