3TX7466-1A SIEMENS

The 3TX7466-1A locking device from Siemens is specifically designed to provide mechanical interlocking between two contactors. This device ensures that only one of the interlocked contactors can be active at any given time, preventing simultaneous operation and potential electrical faults. It is compatible with contactors of the same size or with a maximum size difference of two sizes. Specifically, it is designed for use with Siemens 3TD44 02...3TD54 02 and 3TF44...3TF55 contactors. This mechanical interlock enhances safety and reliability in motor control and power distribution applications. By preventing conflicting commands, the 3TX7466-1A contributes to the overall efficiency and longevity of the electrical system. Its robust design ensures reliable operation even in demanding industrial environments. The locking device is easy to install and integrates seamlessly with compatible Siemens contactors, minimizing downtime and installation costs. This device provides a cost-effective solution for implementing essential safety measures in electrical control systems. It is an indispensable component for applications requiring secure and dependable interlocking functionality.