Siemens 3SB3602-4AD11

The Siemens 3SB3602-4AD11 is a complete 22mm key-operated switch unit designed for secure control applications. This combination switch features two switch positions (ON-OFF) with a latching mechanism, operated using two keys for added security. It includes a special lockable pushbutton and an indicator light for clear visual status. The unit is built with a durable metal housing and uses screw terminals for reliable wiring connections. Distributed by BSP Automation, this switch offers a practical and robust solution for environments where controlled access and clear operation feedback are important.