60 Amp Sub Panel Wire Size

In practice however it s common to wire 60 amp breakers with 6 gauge 3 conductor wire because an appliance that needs a 60 amp breaker seldom draws the full 60 amps.

60 amp sub panel wire size. Here is what steve had to say. I don t think they are much more expensive than a 60 amp. Eaton 60 amp 2 space 4 circuit br type main lug load center nema 3r model 2460rnm a2 301 74 301 74. That would be 4 gauge wire.

You may use this 6 3 cable to feed it as long as the panel is protected with a 60amp. The wire size chart below shows allowable ampacities of insulated conductors rated up to and including 2000 volts 60 c through 90 c 140 f through 194 f not more than three current carrying conductors in raceway cable or earth directly buried based on ambient air temperature of 30 c 86 f. I have previously wired a 60 amp sub panel in this house. Steve purchased our 6 awg thhn thwn copper building wire for his project.

If you have the cable than use it of course. Steve needed to run 50 amp service from his main panel in his home to a 100 amp breaker box shown below in his new shop. The 100amp panel will feed a heat pump compressor air handler with heat strips total load 70 amps and about 4 20 amp outlet lines. If you re installing a 60 amp subpanel however it s best to connect it to the main panel with 4 gauge wire.

Use 1 1 4 inch pvc conduit for a 100 amp sub panel or 1 inch pvc conduit if the sub panel is 50 amps or less. I put in a 100a box in the new shop but am only feeding it from a 50a breaker in the main panel from the house. Homeline load center square d sub panel 3 phases subpanels outdoor subpanels 220v 50a plug hundred amp main breaker panel. Dig an 18 inch deep trench for the outdoor electrical wire which you will run from the main panel box to the garage sub panel.

40 x 1 25 14 3 50 14 3 67 amps. The figure we would plug into the calculator would be. Wire to a 100a sub panel 1 answers i want to run copper wire from my 200amp main electrical panel to a 100amp sub panel.