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howtodiscuss.com/t/100-amp-wire-size/35323

Sufficient to the amperage of the subpanel, the cable must have a wire gauge. For example, #4 copper wires are required for a 100 amp wire subpanel.

moviecultists.com/what-wire-size-for-100-amp-service

The cable must have a wire gauge sufficient to the amperage of the subpanel—a 100-amp subpanel requires #4 copper wires or, more commonly, #2 aluminum wires ...

forum.nachi.org/t/incorrect-wire-size-for-a-100-amp-circuit-breaker/161758

... be a #8 copper wire (red, black and white) installed on a 100 amp ... electric service panel and connected to a 100 amp circuit breaker ...

www.quora.com/What-size-wire-to-feed-100-amp-subpanel

A 100 Amp branch circuit would require #3 AWG Cu or #1 AWG Al wire. A single phase circuit would have 3 conductors, a 3 phase circuit would have 4 wires. If ...

www.taylorcountygov.com/services.pdf

SERVICES. RESIDENTIAL SERVICE WIRE SIZE. COPPER. 100 AMP. 150 AMP. 200 AMP. HOT. #4. #1. 2 / 0. NEUTRAL. #6. #2. 1 / 0. 4TH WIRE (sub-panel & MH).

homeinspectioninsider.com/how-to-wire-a-100-amp-service-panel-video-tutorial

Jul 20, 2021 ... A 100 amp sub panel installation requires #4 copper wires or an equivalent of #2 aluminum wires. Aluminum is often used for service entry ...

www.aic-controls.com/wire-size

AWG, (mm²), Copper, Aluminum, Copper, Aluminum. The tables below are intended to be a general guide for wire size and amp ratings.

homex.com/ask/what-size-wire-do-i-need-to-run-a-100-amp-subpanel

If you want 100 A, you need a two-pole 100 A breaker. If the breaker is labeled for use with 75 deg C wire, you can use 4 AWG or 90 Deg C copper wire in ...

everythingwhat.com/what-size-wire-is-needed-for-100-amps

Jun 22, 2021 ... In respect to this, what size aluminum wire do I need for 100 amp service? Use 3 AWG copper or 1 AWG aluminium for the current carrying ...

everythingwhat.com/what-size-ground-rod-is-required-for-a-100-amp-service

Aug 7, 2021 ... You need a 3-3-3-5 copper SER cable to carry 100 amps (that's three #3 gauge for the two hot wires and the neutral and a #5 gauge for the ground) ...

www.galvinpower.org/size-wire-for-a-100-amp-sub-panel

Want to know the short answer? A 100 amp sub panel wiring size requirement is #4 for copper wires and #2 for aluminum wires. Now, you may ...