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Brown = live (hot) - (equivalent to Red wire)

Blue = neutral - (equivalent to the Black wire)

Yellow and green = earth.

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However never rely on the wire colors - you should test the wires with a meter to be sure that the person before you has not made a mistake further back in the wiring.

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Q: Which is the Hot wire and which is the Ground wire if the wires you see are a Brown and a Blue wire?
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Which is the Hot wire and which is the Neutral wire if the wires you see are a Brown a Blue and a Yellow Green wire?

In electrical wiring, the live or "hot" wire is typically brown or red, the neutral wire is typically blue or black, and the ground wire is yellow or green. So, in this case, the brown wire is likely the hot wire, the blue wire is the neutral wire, and the yellow green wire is the ground wire.


Which wires are the live neutral and earth on a Chinese cable where the colours are brown blue and white?

In a Chinese cable with brown, blue, and white wires, the brown wire is typically the live wire, the blue wire is the neutral wire, and the white wire is the earth wire. It is important to double-check with a qualified electrician or follow local regulations to ensure safe wiring practices.


How do you install a light fixture that has two brown wires and a ground?

Connect one brown wire to the live wire (black) from the ceiling, the other brown wire to the neutral wire (white) from the ceiling, and the ground wire to the ground wire (green or bare copper) from the ceiling. Make sure to turn off the power at the breaker before starting the installation.


What is a fan with brown blue black wires?

A fan with brown, blue, and black wires is likely a ceiling fan with separate wires for power (black), neutral (blue), and ground (brown). The specific color-coding may vary depending on the manufacturer, so it's important to refer to the fan's manual for accurate wiring instructions. In general, brown wires are typically used for the ground connection in electrical wiring.


Should you attach the ground wire to the black wires?

No, the ground wire should be attached to the green or bare copper wire. The black wires are typically live or hot wires and should never be connected to the ground wire.

Related questions

Which is the Hot wire and which is the Neutral wire if the wires you see are a Brown a Blue and a Yellow Green wire?

In electrical wiring, the live or "hot" wire is typically brown or red, the neutral wire is typically blue or black, and the ground wire is yellow or green. So, in this case, the brown wire is likely the hot wire, the blue wire is the neutral wire, and the yellow green wire is the ground wire.


Which is a ground blue or brown?

neither the blue or the brown is ground.... typically the ground is either green or green with a yellow stripe... brown is the hot wire and goes onto the brass screw in the connector...blue goes on the silver colored screw ...and green goes to ground


Which wires are the live neutral and earth on a Chinese cable where the colours are brown blue and white?

In a Chinese cable with brown, blue, and white wires, the brown wire is typically the live wire, the blue wire is the neutral wire, and the white wire is the earth wire. It is important to double-check with a qualified electrician or follow local regulations to ensure safe wiring practices.


How do you install a light fixture that has two brown wires and a ground?

Connect one brown wire to the live wire (black) from the ceiling, the other brown wire to the neutral wire (white) from the ceiling, and the ground wire to the ground wire (green or bare copper) from the ceiling. Make sure to turn off the power at the breaker before starting the installation.


Color code audio wiring for a Nissan Frontier 1998?

The red wire is the positive wire. The yellow and green wires are the speaker wires. The brown or black wire is the ground wire. The white wire is and auxiliary wire.


What are the Audio wiring color codes for Isuzu rodeo?

The audio red wire is the positive wire. The black or brown wire is the ground wire. The green and yellow wires are the speaker wires. The white wire is the auxiliary wire.


Where do you connect blue and brown wires in European and UK wiring?

These colour wires are used in European and UK wiring. The blue wire is used to the identify the neutral conductor and the brown wire is used to identify the "hot" conductor.In Canada and the US. The white wire is used to the identify the neutral conductor and the any colour but green is used to identify the "hot" conductor.


How do you install a tenzo R tachometer in a 1996 Honda civic ex v-tech?

The tach has a lot of wires coming out the back, here are what the are for: ~The RED wire goes to a power source. ~The BLACK wire goes to ground. ~The BROWN and BLUE wires are for the tach internal bulbs. ~The GREEN wire needs to go to a blue wire that is located under your hood top right corner. The blue wire has a black rubber cap on it.


What is the color coding for the radio's wiring in a 1993 325?

The 1993 BMW 325 radio wiring colors are red, brown, green, yellow, and white. The red wire is the positive wire. The brown wire is the ground wire. The green and yellow wires are the speaker wires. The white wire is the auxiliary wire.


What are the three wires in a plug called?

The green and yellow is the earth wire The brown is the live wire The blue is the neutral wire A poem to help is: The brown live cow drinks from the blue neutral water and eats the green grass from earth


What is the Hot wire blue or green?

The "hot" wire between these two coloured wires will be the blue one. The green colour is always used as ground in electrical circuits.


What is a fan with brown blue black wires?

A fan with brown, blue, and black wires is likely a ceiling fan with separate wires for power (black), neutral (blue), and ground (brown). The specific color-coding may vary depending on the manufacturer, so it's important to refer to the fan's manual for accurate wiring instructions. In general, brown wires are typically used for the ground connection in electrical wiring.