**What Size Wire For 100 Amp Rv Service**. You should know that the neutral terminal will be in green color. Copper wires are different from aluminum wires.

I’m wiring off of a panel and going to a sub panel with a breaker box that has a 100 amp rated capacity. With 500 kcmil copper wire: Wg, i just want to say that i did miss you, thought you'd been dating heavily or something.

Table of Contents

### For Copper You Need #1.

Enter the information below to calculate the appropriate wire size. While thwn and rhw are the most common ones, 40 amp uses no. 2 is bigger than no.4.

### 110 Amps #3 Awg #1 Awg:

250.122 william1978 registered joined sep 21, 2008 11,095 posts #3 · jun 21, 2010 ^^^^what dennis said. For the egc then look at t. The only way to determine the cable wire size needed for a 1000 watt air conditioner is to find the load size.

### This Gives You The Opportunity To Run Two 120V Circuits Off Two Different Breakers From Your Main Panel To The Shop.

Current at end of cable: For a single 240v supply you might want to think about a 60a panel as you will probably never be close to the 50a load on the motor home unless you have dual ac, and a dryer (mine ran in the mid 40 amp range fully loaded) a 100 amp load at that length would need 3/0 wire where a 60 amp load would only be #1 copper. With 500 kcmil copper wire:

### Whether It Be Copper Or Aluminum, Let’s Take A Look At What Size Wire You Need For A.

If you are looking for the wire size for 100 amps at 240 then 2/0 alum. I’m wiring off of a panel and going to a sub panel with a breaker box that has a 100 amp rated capacity. Choosing the right size wires for your sub panel is a matter of safety.

### What Size Ground Wire Is Required For A 100 Amp Service?

Wire size for 100 amp sub panel. 200 amps #2/0 awg #4/0 awg: It will be similar to a 12 o’clock face to the ground.