Allen Bradley 440K-C21090


The Allen Bradley 440K-C21090 is a Guardmaster tongue interlock designed to enhance safety in industrial environments. This device helps ensure that machinery remains securely shut off while access doors or panels are open, preventing accidental startup. Known for its reliable performance and robust construction, the Guardmaster tongue interlock is a practical solution for safeguarding equipment. This product is available through BSP Automation, providing easy access to trusted components for your automation needs.
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