[txbluesky]

I am a project manager for a commercial build out and need help verifying information provided by the general contractor. We are building a data center into the space and need 19 each - 120v/20a and 3 each - 240/30a 1 phase. The space currently has 200 Amp electrical service. Will we need to upgrade to 300 Amps to meet the additional data center needs?

 

[five.five-six]

What is the continuous load?

 

[480sparky]

Only a proper load calculation will tell.

 

[buddhakii]

study up on how to do load calculations. If you want to be an effective project manager it is a must that you know how to do this imho.