Siemens 3SB3902-1MB

The Siemens 3SB3902-1MB is an inscription label designed for easy identification in control panels and equipment. This label features a clear graphical symbol “O” printed in white on a black background, ensuring high visibility. It measures 12.5 by 27 mm and is made for sticking onto a backing plate, making installation straightforward. Distributed by BSP Automation, this label is a practical choice for marking and organizing industrial controls. For those looking for an updated option, Siemens recommends the 3SU1900-0AC16-0QA0 as a preferred successor.