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.
Definition of junction box in:
- The British & World English dictionary