Hobut's Selector Switches are suitable for panel mount metering (Current Transformer connected) between phase currents or line and phase voltages. The modular system is particularly flexible and enables a broad range of different combinations and types.

Cam-Switches are accessible for rated un-interrupted currents from 14A to 65A in three basic designs: cover mounting, base mounting, and surface mounting (insulated enclosure). Rotary cam switches can be used in a large range of applications and are just as suitable for switching motors as they are for control circuits. The switch works as an Ammeter and has 7 configurable options from: Line 1: Line 2, Line: Line 3, Line 3: Line 1, Line 1: N, Line 2: N and Line 3: N