R
Richard100
Hi, i'm only a student so please forgive me for the basic question:
Say you have a generator or power transformer serving a main mccb panel, why can't the main switch of the panel be just an isolator? I've only seen the main switching device as a mccb or acb.
I know that in a house you'll have a service head and then a main isolator integral to your consumer unit, or separate. This is what I'm trying to compare with a commercial arrangement.
Say you have a generator or power transformer serving a main mccb panel, why can't the main switch of the panel be just an isolator? I've only seen the main switching device as a mccb or acb.
I know that in a house you'll have a service head and then a main isolator integral to your consumer unit, or separate. This is what I'm trying to compare with a commercial arrangement.