The 231195 is an Earth Bonding Point UK Plug with 1 x 10mm studs. Designed to provide a safe effective and easy to use earthing point in an ESD protected area (EPA). The plug fits into the mains supply socket, making a connection with the earth conductor only. In place of the live and neutral pins are moulded insulating plastic pins to allow positive location in the socket. Connectors on the front of the plug are available for connection via ground cords to the various elements of the EPA. Thus each element is held at a common potential.
1MR resistor
If overstressed the resistor will open the circuit