This product is part of the Harmony 9001K range, an offer of Ø 30mm metal pushbuttons, switches and pilot lights." "This selector switch is operated by rotating the key operated knob." "It is a 2-position maintained operator selector switch with dust and oil resistant, weatherproof enclosure." "It offers left key withdrawal position and 1 projecting pushbutton profile." "It is a NEMA 1/2/3/3R/4/6/12/13 rated product." "This type K selector switch is fitted with chromium plated metal bezel and black key operated knob." "It is ideal for petrochemical, metallurgy, mining, oil and gas applications. It is also suitable for automotive, water and wastewater treatment applications." "This product is certified by CSA LR 25490 class 3211 03, UL listed file E42259 CCN NKCR and CE." "It is installed into a Ø 30mm panel cutout." "A comprehensive range of illuminated pushbuttons, pilot lights, emergency stop buttons, selector switches, joystick controllers and accessories to fit your needs." "The modular range of Ø 30mm metal control and signaling provides robust and reliable solutions for a wide range of heavy industry applications."