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You connect the fuse to the live wire as it is the one with the potential difference of 220V and in case of short circuit current will blow out here

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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.


Why is it important that the live wire not the neutral wire is connected to the fuse?

Suppose there is a fuse which is connected to a live wire and it breaks some day because of excessive power supply. The light goes off because of that. You think that there is no power supply, but actually the neutral wire is taking current towards you. You carelessly try to repair the fuse, and you get a shock. Thus, neutral wires are not preferred in fuse.


How do you connect 4 wire timer model tmdf702zh2?

To connect a 4-wire timer model TMD-F702ZH2, first identify the wires: typically, two for the power supply (live and neutral) and two for the load (common and normally open or normally closed). Connect the live wire to the timer's live terminal and the neutral wire to the neutral terminal. Then, connect the load wires to the appropriate terminals based on your desired operation (NO or NC). Finally, ensure all connections are secure and power on the timer to test its functionality.


How do you wire two bulbs for one switch?

To wire two bulbs to one switch, connect the live wire from the switch to the live terminal of the first bulb. Then connect a wire from the live terminal of the first bulb to the live terminal of the second bulb. Finally, connect the neutral wire from the switch to the neutral terminals of both bulbs. This setup will allow the switch to control both bulbs simultaneously.


What will happen if you get the main power from two live wires instead of a live wire and a neutral wire?

If you connect the main power from two live wires instead of a live wire and a neutral wire, it can lead to a short circuit in the electrical system. This can cause damage to your appliances, risk of electric shock, and could potentially start a fire. It is important to always connect electrical wires properly to ensure safety.

Related Questions

If we connect Fuse wire to neutral how will it affect safety?

prepare to fry


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.


Why is it important that the live wire not the neutral wire is connected to the fuse?

Suppose there is a fuse which is connected to a live wire and it breaks some day because of excessive power supply. The light goes off because of that. You think that there is no power supply, but actually the neutral wire is taking current towards you. You carelessly try to repair the fuse, and you get a shock. Thus, neutral wires are not preferred in fuse.


How do you connect 4 wire timer model tmdf702zh2?

To connect a 4-wire timer model TMD-F702ZH2, first identify the wires: typically, two for the power supply (live and neutral) and two for the load (common and normally open or normally closed). Connect the live wire to the timer's live terminal and the neutral wire to the neutral terminal. Then, connect the load wires to the appropriate terminals based on your desired operation (NO or NC). Finally, ensure all connections are secure and power on the timer to test its functionality.


Which side of the White neutral wire do you connect the Black power wire?

The neutral wire and power wire are never connected together.


How do you wire two bulbs for one switch?

To wire two bulbs to one switch, connect the live wire from the switch to the live terminal of the first bulb. Then connect a wire from the live terminal of the first bulb to the live terminal of the second bulb. Finally, connect the neutral wire from the switch to the neutral terminals of both bulbs. This setup will allow the switch to control both bulbs simultaneously.


Where do you connect the white wire from the shunt breaker?

Connect to the circuit neutral wire which should also be white.


How do I rewire an ungrounded plug?

If there is no ground wire connect the ground wire to the neutral wire.


What will happen if you get the main power from two live wires instead of a live wire and a neutral wire?

If you connect the main power from two live wires instead of a live wire and a neutral wire, it can lead to a short circuit in the electrical system. This can cause damage to your appliances, risk of electric shock, and could potentially start a fire. It is important to always connect electrical wires properly to ensure safety.


What are the live and neutral wires in a ceiling light?

The live wire is the wire that carries electrical current to the light fixture, while the neutral wire provides a return path for the current to complete the circuit. In a ceiling light, the live wire is typically colored black or red, while the neutral wire is colored white or gray. It is important to properly identify and connect these wires to ensure safe operation of the light fixture.


Is black or grey wire live?

The black wire originating from a breaker box or fuse box is the live wire. However, in certain cases, the grey (or white) neutral wire can also be live. For example, the black wire may feed a lighting outlet, and if the neutral wire is broken on its way back to the neutral bar in the panel, then the neutral wire from the lighting outlet will be hot, because there is an electrical path from the black wire, through the light, and to the neutral. The point is, always check with a voltmeter before assuming the white or grey wire is not live.


How can I wire a light switch using a diagram?

To wire a light switch using a diagram, first turn off the power to the circuit. Then, connect the live wire to the common terminal of the switch, the neutral wire to the neutral terminal, and the switched live wire to the other terminal. Finally, secure the wires in place and turn the power back on to test the switch.