Since the new rules are out(MMAR end of personal growing 3/31/2014).I will upgrade Room from 2.4k of lighting over 3x9 area
to around 4.8k(8x600)My question is for sparky's may i dbl feed wire in my sub panel.Now my feed wire is 8/3 on 40 breakers,what if i dbl feed wire 2 8/3 wire on there own 40 breakers meeting at sub panel or i will have to upgrade to 6/3?
Money is not an option safety is!feed wire is around 20 feet long from main to sub same building(basement grow)
to around 4.8k(8x600)My question is for sparky's may i dbl feed wire in my sub panel.Now my feed wire is 8/3 on 40 breakers,what if i dbl feed wire 2 8/3 wire on there own 40 breakers meeting at sub panel or i will have to upgrade to 6/3?
Money is not an option safety is!feed wire is around 20 feet long from main to sub same building(basement grow)