The products are designed to realize the electric connection (grounded connection) between the wagon , the wheel and the frame-axle box. There are three types depending on the length of the electric copper wire.
Rated current: 50A Mechanical traction resistance of the joining between terminal and copper cable: 3500N(357kgf) Dimensions: 450 mm ; 700mm Net weight: 335g ; 220g Operating temperature: -35°C...+70°C Anticorrosive tin coating for terminals.