Meanings
nounelectric main (plural electric mains)
plural electric mains
- businessThe principal or main electrical supply line that distributes electricity from the utility grid to a building or home.
Cite this entry
APA
electric main. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/electric%20main
MLA
“electric main.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/electric%20main. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “electric main,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/electric%20main.
Source: electric main on Wiktionary, CC BY-SA 4.0.