For industrial switching made simple, look to this selector switch head from Eaton. The rotary-style unit fits neatly into a 22cm cutout on the front of a machine panel and gives you a way of controlling connected devices in manufacturing and the service sector. It has four positions, making it easy to cycle through different electrical settings by turning the knob. As this is a latching or maintained model, it remains in place when actuated and won't return to its starting position until you rotate it again manually. Thanks to mechanical shock resistance and an IP66 rating, it's a robust product.

• SmartWireDT compatible, so you can connect it to an intelligent wiring network for advanced functionality
• Reliably performs in operating temperatures ranging between -25°C and +70°C
• Thumb grip design for user-friendly actuation

Absolutely. It secures via the screw termination method for a solid electrical connection. The unit's 0.3Nm torque recommendation means it's a piece of cake to wire in with hand tools alone.

It has a mechanical lifespan of over one million operations, so it's built for the long haul.

Eaton formerly known as Moeller