Siemens 3SU1158-1HB20-1PT0

The Siemens 3SU1158-1HB20-1PT0 is an emergency stop mushroom push button designed for effective and reliable safety control. This round, 22 mm metal button features a bright red, shiny finish that ensures high visibility in critical situations. It includes a positive latching mechanism that complies with EN ISO 13850 standards, requiring a simple rotate-to-unlatch action to reset. The push button is equipped with an integrated LED module for clear illumination and comes with a yellow washer and “Emergency Stop” inscription for added clarity. Distributed by BSP Automation, this component is a practical choice for safety applications where durability and quick response are essential.