High voltage rotary switch produced by Multi-Tech Industries are available from 2000volts/20 amps to 24,000 volts/100 amps. Designed for RF power applications, the switches feature current carrying capacities of 10, 20, 30, 40, or 100 ampere, and current carrying components that are heavy silver plated. The company also manufactures Mil-spec SR05 style subminiature and low voltage rotary switches.