This multi color push button is part of the range of control and signaling units, Harmony 9001K diameter 30mm metal. It has a chromium-plated metal bezel. It uses screw-clamp terminals and has 1 x NO contact. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66, making it ideal for operation in harsh environments. It is easily installed into a standard 30mm diameter panel cut-outs. It features spring return flush push and is supplied with 7 different colored caps, black, green, red, yellow, blue, white and orange, ready for clipping-in. It weighs 121g and its dimensions are, 48mm wide, 45mm high, 56mm deep. The 30 mm Harmony range offers a large choice of robust and reliable products to meet a great number of applications in heavy industries such as petrochemy, metallurgy, mining oil and gas wastewater treatment, automobile manufacturing. It is UL listed and CSA certified, CE declaration of conformity and RoHS compliant.