FIELD: electricity.
SUBSTANCE: invention is related to rotary switch module that comprises the first fixed contact (110) and the second fixed contact (112), movable contact (130) to generate electric connection between the first fixed contact (110) and the second fixed contact (112), at that the switch comprises rotary drive mechanism (120) to rotate movable contact (130). At surface of the rotary drive mechanism (120) there is the first indicator (123) indicating open position of the switch and the second indicator (125) indicating closed position of the switch, at that the switch module contains the first window (104) showing the first indicator (123) and the second window (106) separated from the first window (104) and showing the second indicator (125).
EFFECT: improved safety.
14 cl, 18 dwg
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