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The neutral line is required if you’re planning to install a Brilliant Control because it needs power to function.neutral line required Unlike normal electrical switches which only consume power when they’re on, the Brilliant is constantly consuming and sending electricity back through the neutral wire. In order for this process to happen, it requires a full circuit which isn’t possible without the neutral wire.
The Neutral Wire is a necessary part of any 120-volt power circuit that runs to your lights and appliances.neutral line required The Neutral Wire is white in color, and it completes the circular current path that allows electricity to travel from your home’s transformer or fuse box all the way down to your switches and receptacles.
If you don’t have a neutral wire running between your switches and lighting, then you will need to get an electrician to run one for you.neutral line required This may require a full rewiring of your switch boxes or even your whole house.
To check if you have a neutral wire, you can look at the existing switch in your wall box and see if it has any white wires connected to it.neutral line required If you do, then you’re good to go!
Alternatively, you can look at the wires that are connected to your receptacles. If they’re all black/red in colour and come directly from your switchboard, then you have a 3-phase residential power supply which is capable of supporting loads up to 60kW. This will typically not need a neutral wire, however, if you plan on installing a light that requires a neutral, then you’ll need to ensure that your switchboard has an additional Neutral Line.
A common misconception is that a faulty neutral conductor will cause current to flow through your body and into the ground. In reality, this is only true if the neutral is at a potential higher than earth’s potential (i.e. if it’s live).
The easiest way to test if your neutral is at ground potential is to touch it with your finger. If you do, then there’s no chance that the neutral is at an unsafe potential and it’s safe to use. However, if you touch the hot or live line, then there’s an extremely high risk of electrocution. This is because a live wire has the potential to change from a high voltage to a very low voltage quickly, which means that it will be able to penetrate your skin. This is why it’s important to always wear rubber gloves when handling live or neutral wires. The ground wire, on the other hand, acts as a low resistance path for faulty currents to take to prevent shock and fire hazards. The grounding system is incorporated in the main circuit breaker at your switchboard. The ground wire is also commonly bonded to the neutral bar at your switchboard, which provides an additional safety measure.