Mell What are each of the wires in a plug for?
The cable
| Colour | Wire | Function |
|---|---|---|
| Brown | Live | Is held at a voltage of 230 V and provides the current |
| Blue | Neutral | Completes the circuit |
| Green and yellow stripes | Earth | A safety wire to stop the appliance becoming live |
What wires are in a 3 pin plug?
The Three Pin Plug
- The LIVE wire is BROWN. This is connected to a fuse on the live pin.
- The NEUTRAL wire is BLUE. This is the route the electric current takes when it exits an appliance; it is for this reason the neutral wire has a voltage close to zero.
- The EARTH wire is GREEN & YELLOW. and connected to the earth pin.
Can you run 3 wires one outlet?
Never connect more than one wire under a single screw terminal. It’s also not a good idea to direct-wire all three cables to the receptacle by utilizing both the screw terminals and the push-in terminals on the back of the device.
Where does the ground wire go in a 3-prong plug?
Originally, there was a green wire on the cord itself, and that was connected to the screw on the top of the first picture. This is, I assume, used to ground the case and prevent shocks when touching the exterior of the dryer. Now with the 3-pronged plug, there is no ground wire on the cord. So where does the existing green wire in the case go?
How do you hook up a 3 wire plug?
How to Connect Wires to a 3-Wire Plug. It doesn’t matter whether you’re replacing an extension cord female end or a male end. The wiring is the same. The procedure requires a knife, screwdriver, wire snippers and pliers, and it’s a lot easier to accomplish cleanly if you have a pair of wire strippers.
Why are 3 pin plugs important for electrical safety?
A 3-pin plug consists of three pins (hence the name). It is important to know how to wire a 3-pin plug correctly. The 3-pin plugs are designed so that electricity can be supplied to electrical appliances safely. Each wire has its own specified color, as shown above and each pin must be correctly connected to the three wires in the electrical cable.
What’s the best way to rewire a plug?
Simply cut the wire an inch or two away from the plug, using wire snips. Even if you manually disconnect the wires from the terminals of the old plug, you’ll want to cut the wires back to the sheathing anyway, so you can start fresh with fully intact insulation on all wires. Separate the casing of the new plug by loosening the screws.