240VAC vs 208V

[Suyash599]

Hey guys!

I am looking at a gear setup that is 208V rated all panelboards and transformer secondary.

Hot sequence, no CTs, no main breaker. The fused service disconnect switch is rated @ 240VAC and 250VDC?

What does this mean? Service is 208V or 240V?

 

[infinity]

The fused service disconnect switch is rated @ 240VAC and 250VDC?

Those are the maximum voltage ratings of the switch.

Welcome to the Forum.

 

[Suyash599]

Got it!

@infinity Thank you for your prompt response! Super excited to be here in the community.

 

[winnie]

Very likely all of the breakers and disconnects are rated for 240V (or higher) even though they are only being used at 208V.

The wire insulation is probably rated for 600V.

-Jon