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If the circuit is a single wire circuit and the fuse blows the circuit will open. If the circuit is a three wire circuit and the fuse blows in a neutral, then there is a possibility of the two circuits becoming in series with each other and if the load is not balanced one circuit can become overloaded. It is exactly the reason why in North America the electrical code does not allow the fusing of any neutrals.
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Why is it important that the live wire not the neutral wire is connected to the fuse?
The live wire is connected to the fuse to ensure that the circuit is interrupted in case of an overcurrent or short circuit, which helps prevent fires and electrical hazards. The neutral wire completes the circuit and does not carry any current in normal circumstances, so connecting it to the fuse would not offer the same protection.
Should neutral wire of lamp be connected to the 3amp or the 6 amp side of a canopy switch?
You should never switch the neutral wire. The neutral of the appliance should be connected directly to the neutral wire leading to the service panel neutral bar.
Do you connect a fuse to the live wire or the neutral wire?
A fuse is typically connected to the live wire in a circuit. This is done to protect the circuit from an overload or short circuit, as the fuse will blow or trip and cut off the current flow if there is an issue.
Why the fuse is placed in live wire only?
So that the live wire is isolated when the fuse blows. If a fuse was placed in the neutral, the equipment would still be live when the fuse blows.
When connecting chain switch what is done with the neutral wire and white wire from ballast?
The neutral wire from the chain switch is connected to the white wire from the ballast. They should be connected together using a wire nut to ensure proper circuit completion and safe operation of the light fixture.
Why is it important that the live wire not the neutral wire is connected to the fuse?
The live wire is connected to the fuse to ensure that the circuit is interrupted in case of an overcurrent or short circuit, which helps prevent fires and electrical hazards. The neutral wire completes the circuit and does not carry any current in normal circumstances, so connecting it to the fuse would not offer the same protection.
Should neutral wire of lamp be connected to the 3amp or the 6 amp side of a canopy switch?
You should never switch the neutral wire. The neutral of the appliance should be connected directly to the neutral wire leading to the service panel neutral bar.
Which side of the White neutral wire do you connect the Black power wire?
The neutral wire and power wire are never connected together.
Why do white wire mark 120v?
Because the white wire on a 120 volt circuit is the neutral wire that is connected to the silver screw on outlets and switches. It is connected to the neutral bar in the service panel.
Do you connect a fuse to the live wire or the neutral wire?
A fuse is typically connected to the live wire in a circuit. This is done to protect the circuit from an overload or short circuit, as the fuse will blow or trip and cut off the current flow if there is an issue.
Why the fuse is placed in live wire only?
So that the live wire is isolated when the fuse blows. If a fuse was placed in the neutral, the equipment would still be live when the fuse blows.
When connecting chain switch what is done with the neutral wire and white wire from ballast?
The neutral wire from the chain switch is connected to the white wire from the ballast. They should be connected together using a wire nut to ensure proper circuit completion and safe operation of the light fixture.
Why fuse is not connected in neutral wire?
Because the neutral wire only carries unbalanced currents. The hot wire carries full load currents. Answer for European SystemsThe above answer is only true for three-phase systems. In single-phase systems, the neutral carries exactly the same current as the line conductor. The reason for not placing the fuse in the neutral conductor is one of safety. For example, if the fuse were to blow due to, say, an overload current, then although no current could flow, the entire conductor would remain live and highly dangerous.
Why is the fuse connected to the live wire?
because current flows through live wire
If we connect Fuse wire to neutral how will it affect safety?
prepare to fry
What color wire is connected to the silver screw in an incandescent fixture?
In most electrical devices the neutral wire is connected under the silver coloured screw.
What happens if a fuse is connected into the neutral wire?
In North America the neutral wire is never fused. This is because of the three wire circuit that uses a common neutral. If there are two loads connected across a common neutral circuit and the neutral opens a 230 volt supply will be impressed across both loads as they are now in series with the supply. If both loads were balanced then the voltage drop across both loads would be equal. Dropping 120 volts across each load. Where the problem arises is if the two loads are not balanced and voltage drop goes higher than the manufactures recommended voltage, then the connected device could burn out.
