Dual Power Automatic Transfer Switch Wiring Diagram. 1 2 1 transfer switch mechanism these switches figure 1 1 are used with a single phase system when the single phase neutral line is to be connected to a neutral lug and is not to be switched. The load is connected either to utility.
Dual power automatic transfer switch are mainly composed of two miniature circuit breaker motor controller and mechanical rotating device. Solderless screw type terminal lugs are standard. A dual automatic transfer switch installation does require more space but the cost advantages outweigh this small disadvantage.
Ats with 4 pole circuit breaker.
Ats with 3 pole circuit breaker 2. Switch wire conductor tightening. The load is connected either to utility. A transfer switch that s designed by kohler built by kohler.
