The main advantage of a 230-volt 19-inch switch panel is that its an easy, 'reliable way to turn a device or group of devices on or off. It's the best solution when you don't want to deal with dimmers, complex controllers, or separate power strips. Connect the switch panel to the rear of the device, such as a spotlight or other effect, and use the controls on the front to turn the entire supply of power on or off in one go. The switch panels in this category can be mounted in a 19-inch rack. An even easier alternative is the 19-inch power distributor. Be sure to also check out our 230V power distributors.