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wchristensen73
Jun 28, 2009, 04:44 AM
Running electrical sub panel to pole barn.Does this require 3 conductor service entrance wire with ground ( 2-2-2-4 ser)? Or 2-2-2 seu ?
tkrussell
Jun 29, 2009, 02:23 AM
Need 4 wire, plus the neutral and ground need to be separated at the new panel ,and at least one ground rod needs to be driven and connect to the equipment ground bar.