Not sure if this is the correct forum - if not - I apologize. If so, is there anyway you can figure out if the voltage generated by the switch in the attachment is 115 or 220 volts? Many thanks - chris

 

That's a circuit breaker, actually two ganged together, and there's not enough shown to tell what the voltage is.

 

Looks to me like the label shows the breaker is a Siemens Q220 type rated for 240VAC.

 

If you're in the U.S. that is a 240 volt pair.

 

If you're in the U.S. that is a 240 volt pair.

Again illustrating why posting your location should be as op out, not an op in.

 

If you're in the U.S. that is a 240 volt pair.

That did the trick - thank you much.
chris

 

Again illustrating why posting your location should be as op out, not an op in.

I've updated my location . thank you.

 

Two AC power phases, one per breaker, going to a load that requires both or none be present. 120 Vac RMS per line with respect to Neutral, 180 degrees apart in phase, appears as a single 240 Vac power source to the load.

ak

 

Two AC power phases, one per breaker, going to a load that requires both or none be present. 120 Vac RMS per line with respect to Neutral, 180 degrees apart in phase, appears as a single 240 Vac power source to the load.

ak

US domestic supply is 240v SINGLE phase with 120v C.T.
The picture shows a single phase double breaker.
Max.