Siemens 3SB3000-4LD21


The Siemens 3SB3000-4LD21 is a 22mm plastic round actuator designed for key-operated switch applications. It features a latching lock mechanism with two distinct switch positions, operated using two keys. The actuator includes a removal position with a holder for added convenience and security. This model serves as a reliable solution for controlling access and switching functions in industrial environments. Distributed by BSP Automation, it offers a practical option for systems requiring secure and straightforward key control.
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