M MrWhite DIY Jan 13, 2025 #1 What size cable is used to connect a residential 100amp sub panel from an existing 100amp panel, 75 feet away? All Breakers will be removed from the main panel and move to the new subpanel.
What size cable is used to connect a residential 100amp sub panel from an existing 100amp panel, 75 feet away? All Breakers will be removed from the main panel and move to the new subpanel.
Megawatt - Staff member Arms Supporter Jan 15, 2025 #2 MrWhite said: What size cable is used to connect a residential 100amp sub panel from an existing 100amp panel, 75 feet away? All Breakers will be removed from the main panel and move to the new subpanel. Click to expand... The wire size is #3 copper for a 100 amp service or 1/0 aluminum. Upvote 0 Downvote
MrWhite said: What size cable is used to connect a residential 100amp sub panel from an existing 100amp panel, 75 feet away? All Breakers will be removed from the main panel and move to the new subpanel. Click to expand... The wire size is #3 copper for a 100 amp service or 1/0 aluminum.