Connection terminals for connecting control cables to the main contacts of the contactors A45 ... A110 and versions derived from them., The control cable terminals are inserted into the slots above the main conductor connection terminals. The control cable terminal LK 75... has a flat plug that automatically holds the terminal until the terminal for the main conductor is fully tightened., Protection class IP 20, Conductor cross-section:, - 1 or 2 rigid conductors 1 ... 4 mm², - 1 or 2 flexible conductors with wire end ferrule 0.75 ... 2.5 mm²