Marquardt Toggle Switches 250V AC 6A IP40 with CEE Plug - Marquardt 343.001.023, A chloroprene rubber cap from Marquardt to screw on the lever of the Marquardt-series 1820 for dust and water protection on the actuator side. Marquardt 343.001.023 Toggle Switch Protection Cap for Series 1820 M12 x 0.75
