Universal switch symbol

The main components of the universal conversion switch are the operating mechanism, panel, handle and several contact seats and other components, the following are text symbols and graphic symbols, together.

The text symbol and graphic symbol description of the switch

The text symbol of the universal switch is SA

The universal switch graphic symbol is:

The text symbol and graphic symbol description of the switch

Note: The on-off status of each contact when the handle is turned to different gear is indicated by a black dot. A black dot indicates that the contact is closed, and a black dot indicates that the contact is disconnected.