These power controls are required with the DC model screwdrivers. The controllers give the user the option to select a high or low voltage output, which allows the operator to operate the screwdrivers at two rotation speeds (low/high rpm). Both units function with a 6.5 amp overload circuit breaker and manual reset device. A Dual Controller allows two operators to each use a DC electric screwdriver through one controller. The Dual Controller also allows a single operator to use two different DC electric screwdrivers at the same workstation.
Detail specifications for the units can be seen in the chart below.