hecorp
Member
- Location
- Attleboro, MA
I have a 120-volt 3-phase Delta service from the utility company to the building. I have never seen this before and confusion is a great place to start.
Being a 120-volt 3-phase system (Delta) the distribution would be a 3-phase panelboard and only 120-volt loads could be connected.
My question is: all branch circuits will be connected using 2-pole circuit breakers - there is no neutral and polarity doesn't matter ???
Any discussion would be helpful
Thanks
Being a 120-volt 3-phase system (Delta) the distribution would be a 3-phase panelboard and only 120-volt loads could be connected.
My question is: all branch circuits will be connected using 2-pole circuit breakers - there is no neutral and polarity doesn't matter ???
Any discussion would be helpful
Thanks