Is there anything in the book where I can't feed another 200amp from a 200amp?

[templdl]

My questions are with a crappy aluminum bus bar such as in BR, Murray and Homeline panels, are the stabs capable or carrying any load above 100 amps?
My personal opinion is a set up like this with any load in excess of 100 amps is asking for bus bar failure.

They must be UL listed and as such much pass the same tests as those with CU bus the same as the QO, CH etc.panels that have CU bus.
Yes, I do prefer CU bus myself but AL is listed the same.

 

[templdl]

My questions are with a crappy aluminum bus bar such as in BR, Murray and Homeline panels, are the stabs capable or carrying any load above 100 amps?
My personal opinion is a set up like this with any load in excess of 100 amps is asking for bus bar failure.

They must be UL listed and as such much pass the same tests as those with CU bus the same as the QO, CH etc.panels that have CU bus.
Yes, I do prefer CU bus myself but AL is listed the same.