This industrial-grade push button switch offers reliable on/off control for heavy-duty equipment and machinery. Featuring distinctive red and green buttons clearly marked with I/O symbols, this switch provides intuitive operation and clear status indication. Built to handle demanding applications, it supports 3-phase power at AC 220/380V with a robust 10A current capacity. The self-locking mechanism ensures stable, continuous operation once activated, while the compact 75mm mounting design allows for straightforward installation in control panels and equipment housings. The durable plastic construction houses professional-grade components designed for long-term performance in industrial settings. With its 3-phase compatibility and straightforward terminal connections, this switch is ideal for drill presses, motors, and other workshop machinery requiring dependable power control. The simple yet effective design makes it suitable for both new installations and replacement applications where reliable switching is essential.