150 Amp Panel Wire Size

Without knowing what types of loads that are coming off.

150 amp panel wire size. The ground wire for this size is 6 bare awg. 1 3 thhn thwn 2 wire for 100 amp sub panel. 430 150 3 phase wire size calculator.

First of all may i assume that you want to run a 2 pole 240v 100a feed. Per the national electrical code nfpa70 that would require 1awg cable you want 1 3g cu nm for copper which is good for 110a or 1 0awg al 1 0 3g nm for aluminum o. It is important to pick the correct size of wire so that the wire doesn t overheat.

With something like thwn 2 you d get 150a out of 1 for thwn you d only get 130 and would need to size up to 1 0. The wire size chart below shows allowable. For a complete listing of the products we offer and detailed spec sheets.

Well that all depends. Single conductor 3 gauge thhn copper wire. Each wire size or wire gauge awg has a maximum current limit that a wire can handle before damage occurs.

For assistance in product selection or. With an insulation factor of 75 or 90 degrees c the rating is 200 or 210 amps respectively. 3 of source 5 of source volts wire size.

There is no ground wire stated for a 150 amp service so the next size up is a 200 amp service. Electrical current is measured in amps. What gauge wire for service entrance in wisconsin.