The Conductix-Wampfler backstop device 3140922 ist an essential component for the safety and reliability of busbar systems, particularly for mobile consumers. This device of type C/CN/D ist designed to prevent the accidental disengagement of the current collector from the busbar. The item number ist 3140922. It ist used in railway applications and industrial environments where an uninterrupted power supply must be ensured. Order this spare part for your system.