Feeder taps

[hhsting]

Have 600A fused disco fused at 600A. Feeders from disco go into trough. The feeders are taped go to max of 25 feet fused disconnect fused at 200A. Feeder tap cable size is 3/0 AWG.

Is 200A fused disco and 3/0 AWG feeder size allowable 240.21(B) Not over 25 feet rule? I am confuse it’s borderline that why.

 

[don_resqcapt19]

Sounds ok to me...just remember that the 25' is the actual total wire length from end to end.