Easy to use adjustments: The AC current can be set from 5 A to 200 A with a single potentiometer, delivering a straightforward control interface for users of all skill levels. Versatile applications: Suitable for current measurement, motor overload protection, and automating control systems in a variety of settings. LED status indicator: Builtin LED shows when the switch is powered and operating, aiding quick diagnostics and ongoing monitoring. Robust construction: Selfextinguishing ABS housing provides reliable performance in demanding environments, with a compact form factor suitable for panel mounting. Use cases: In a motor control panel to enforce current limits and provide overload protection. In an automation loop to trigger actions based on current draw. On a test bench or lab setup for adjustable current sensing and measurement.