intermediate switch

English

Etymology

Named for being connected between a pair of two-way switches.

Noun

intermediate switch (plural intermediate switches)

  1. (British, electricity) A light switch with two pairs of two terminals, which can be switched between straight-through or swapped wiring. Typically used as part of a circuit to control a light or other device from three or more locations.
    Synonym: (US) four-way switch

Translations