This legend 9001KN300 is part of the range Harmony 9001 K diameter 30mm metal push buttons, switches, pilot lights. Its size is equal to 44 x 50 mm. This legend plate is unmarked and it has a black background color. It weighs 5g. 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.