It refers to a set of cables(Phase/live and neutral) with a consumer protective circuit (earthing cable) bunch together in one sheathing, it is commonly used in domestic dwellings because it's cheaper and more compact
oi mate, give me 100 meters of 2.5 mill twin and earth.
nah mate, use the twin and earth for that circuit.
nah mate, use the twin and earth for that circuit.
by Kurt (Mr Simplicity) January 6, 2008
Get the Twin and Earthmug. by Soupypoopy69 May 30, 2019
Get the Nip twinsmug. by Anonna Mouse November 28, 2010
Get the Wrinke twinsmug. When one man lays down the other gets on top, they both proceed to suck each others dicks at the same time.
by Yung TristaN September 24, 2019
Get the Gay-Twinningmug. by Irish Viking August 26, 2014
Get the Viking twinsmug. by Trucia June 11, 2013
Get the Mormon Twinsmug. A person who started working at a company on the same day you did. These are people with which you feel a specific type of kinship because you came into this (work) world on the same day.
by Mydaho October 24, 2017
Get the work twinmug.