Definition of junction box in English:

junction box

Line breaks: junc|tion box


  • A box containing a junction of electric wires or cables.
    More example sentences
    • In a second visit they found cables and a junction box in the loft wired up to bypass the meter.
    • Bring all cables from various jacks into the junction box and connect the wires under the appropriately colored terminals.
    • The wire in the junction box was not properly covered resulting in short circuit.

More definitions of junction box

Definition of junction box in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day astrogation
Pronunciation: ˌastrəˈgāSHən
(in science fiction) navigation in outer space