120v Switch Diagram. A wiring diagram generally offers info about. Ask that they not flip any breakers or switches until you are finished.
Just like basic house wiring we always want to control switch the hot wire. A dpdt toggle switch has 6 terminals. On contacts and switches or pushbuttons you will find a designation of no or nc normally open or normally closed.
Disabling locking switch the switch can be disabled and locked by.
Lets say were using household voltage in this circuit which is 110120 vac. Look at the figure 12 the centre dotted line indicates that the dpdt switch is actually two spdt switches in one package. In tracing circuits on line diagrams you will need to visualize the opening or closing of the con tacts when the circuit is energized or de energized. Inst maint wiringqxd 5032008 1002 am page 6.