Special Features:

Exceptions to military specification mil-c-2212h are none; enclosure is dripproof; ; shockproofness: grade a, class 1 of mil-s-901; cps reference : type 1bb2; type: across the line

Properties:

A device which, in addition to starting and stopping a motor, performs one or more of the following functions: reverses the rotation, selects the speed, and/or regulates the speed of a motor. Includes items of this type whose design provides means for operation with a rheostat or speed regulator which may be integral or included. Items such as drum switches may be included. See also starter, motor.