Single Line Diagram Switchboard. This area of the single line diagram tells us that it is important for the equipment connected below the automatic transfer switch to keep running even if power from the bus is lost. The single line diagram is the blueprint for electrical system analysis.
A single line drawn on these diagram wills always indicate at least two conductors. Of emax e3n3200 pr121 p lsi in 3200 main circuit breaker of the switchboard qf1. It will also have symbols that represent breakers meters relays and any other control items that you may have present.
The single line diagram is the blueprint for electrical system analysis.
It will have one single line shown for bus or cable to represent all three phases. Of emax e3n3200 pr121 p lsi in 3200 main circuit breaker of the switchboard qf1. Switchboard single line diagram faisol sadeebuema 2018 04 20t17 04 04 00 00. The diagram does not necessarily show the actual path of the cables but simply which outlets and fixtures are controlled by which switches.