This product is part of the Easy Harmony XA2 range, an offer of Ø 22mm plastic pushbuttons, switches and pilot lights.This key selector switch comes with key pull out position in center position.It has 3 operating positions and operates with a stay-put mechanism.This selector switch provides a versatile interface for controlling machines.It has 2 NO contact with slow-break operation.This is a plastic switch with a metallic-look ring design bezel.It is an IP54 rated product and comes with CE, CCC and EAC certification conforming to GB 14048.1, IEC 60947-1, GB 14048.5 and IEC 60947-5-1 standards .It is easily installed into a standard 22mm diameter panel cut-outs and connected to control circuits with screw-clamp connections.It is impact resistant, dust resistant, water resistant and vibration resistant making it suitable for operation in harsh environments.