2 200 amp Generac transfer switch installation

[jeramiepluemer]

I have 2 200 amp service rated transfer switches to install for a customer. there are 2 breakers at pedestal 200 amp 100 amp service entrance breakers. I have not choice but to use 2 service rated t switches due to back ordering issues. anyone have information on wiring. I was told that second switch gets gen wires and 194/23/0 control wires. Do i hook up gen power from 2 switch in same lug to other switch.

 

[Electromatic]

I don't remember the exact wiring, but you have to hook them up in a master/slave type setup. The main point being that only one of the ATSs gets the utility voltage sensing wires. Otherwise, you'll blow control fuses. I think there were some decent web search results without too much digging.

 

[jeramiepluemer]

I don't remember the exact wiring, but you have to hook them up in a master/slave type setup. The main point being that only one of the ATSs gets the utility voltage sensing wires. Otherwise, you'll blow control fuses. I think there were some decent web search results without too much digging.

Everything went perfect.