Staubli Black, Red Male Banana Plug, 4 mm Connector, Screw Termination, 32A, 600V, Nickel Plating

High quality plugs for cable up to 2.5mm². Maximum insulation diameter 3.9mm. Available with either fixed or retractable shrouds. The fixed-shroud version is also available in stackable type. The retractable shroud in-line plug has a protective collar to define the safe handling area and prevent accidentally touching the contacts. Contacts are nickel plated brass with Beryllium-Copper lantern springs

Individual types are A, B and C ( left to right in illustration)