Recent content by QualC45

Correct. The breaker feeds the transformer with conduit running directly to the two racksReading through and looking at everything, table 130.7(c)(9)(a) only applies <600v if there's less than 25000a short circuit current availble, in our case it's on the same bus bar as a 2000A breaker where...

The transformer feeds directly into the dimmer rack with no panels between it

We have 2 48 module sensor classic racks. Whenever we have to replace to modules we would just pull them straight out while it was live (the manual recommended killing main power, but not required. It was entirely clear how to kill power so we never did) When someone can to service our system...