How to terminate unused electrical wires australia. During landlords electrical safey inspection not reqd in scotland but never mind this was picked up and idd as a category 2. If youre removing a vent hood you should put a wire nut on the end of each now unused wire to prevent a short circuit and close up the box. I feel duty bound to sort this out even though the electrical check is not required by law. We use an european system for our equipment wiring but we use an old british ish system for our installation wiringto complicate things a little our equipment wiring.
All wires that are terminated or spliced need to be contained in junction boxes and the junction boxes must be at the level of the finish surface so that they can be seen and accessed. Turn off the electrical power at the main circuit breaker panel before performing electrical work of any kind including capping off connections you must turn off the power to the circuit that contains your fixture. A wire capable of being made hot by turning on a circuit breaker or replacing a fuse needs to be capped off if not connected to a load or some electrical device. In one light switch an unused cable has been terminated by taping over the conductors.
Electrical wiring colour codes in australia we use a somewhat confusing mixed colour coding system. If you are in doubt then test the wire ends with an electrical multimeter to check for voltage before proceeding. An energized wire is a shock hazard to a person making contact with it. How should i best cover the old wires i no longer need.
The wiring behind the power pointwall colour codes are different. Terminating the electrical wires and capping them in accessible electrical boxes is the safe efficient and code compliant method of dealing with electrical wires that will remain energized. Capping off light fixture wires will require you to locate the two studs where your light is mounted. I looked at plastic caps but there isnt enough depth in the wall.
In this video i show you how to safely cap off live electrical wires. Hi all i just took off a light from my lounge wall hoping to replace it but im going from a double light to a single and there are 2 feeds for each previous light. This is useful for homeowners that are doing renovations and need to have live electrical wires exposed for a while. Capping off electrical wires is necessary to safely remove a device from a circuit.
Cap off light fixture wires with help from a foreman for lighty contractors in this free video.