Electrical connecting device, has luminous element to visualize power supply or non-power supply of connection element based on states of electromechanical unit and to visualize connection position and connection elements under tension
FR2909226A1
Electrical connection device e.g. free coupler connector, has joint with stop surface cooperated with case surface such that sealing is ensured between socket and plug, where surfaces are slid during rotational movement of socket and plug
EP1518299A1
Electrical connector with end contacts for high-intensity currents
