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Depends on what you are wiring. Green is a common color used for ground. Sometimes it is just a bare copper wire.

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โˆ™ 2004-12-23 09:41:31
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Q: What color is the ground conductor?
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Related Questions

Which wires are positive neutral and earth in a cable that is black white and green?

Generally, for alternating current, the convention is that the black color coded conductor is hot, energized, or positive as you call it, the white color coded conductor is neutral, or ground, and the green coded conductor is earth, or a "grounding" conductor.j3h.

What color can an underground conductor not be?

an underground conductor can be any color except white, grey or green.

What two colors may be used for the ground conductor neutral?

What two colors may be used for the ground conductor (neutral)

What are the faults in the cable?

Cable faults are normally categorised as (a) conductor-to-earth (ground) faults, (b) conductor-to-conductor faults, and (c) conductor-to-conductor-to earth (ground) faults. In addition to that, we can categorise them by whether they are 'high-resistance' or 'low-resistance' faults.

The identified grounded circuit conductor is what color?

The identified conductor is white or natural grey in color. If you are using a zip cord (Lamp cord) is is the conductor with the ribs on it.

Can ground conductor use as a neutral conductor in a house wiring?

No. Absolutely not. The ground conductor is not rated to carry constant current flow. It is only rate to carry fault current flow.

What Color is the Common Wire?

green <<>> In North America the common (neutral) conductor is white. The ground wire is green or bare depending on its location in the system.

Is ground a good conductor?

of electricity yes

A conductor directly connected to the Earth?


What is the advantage of connecting the outer conductor of a coaxial cable to ground?

To prevent the outer conductor, or shield, from radiating, it is connected to electrical ground, keeping it at a constant potential.

How are the live neutral and ground wires connected to a duplex grounding type receptacle?

The black "hot" conductor goes to the brass coloured screw. The white coloured conductor goes to the silver coloured screw. The bare ground conductor goes to the ground green coloured screw

What is the difference between a ground conductor and a ground electrode conductor?

# A ground electrode conductor is a conductor that originates at the neutral or equipment ground buses in the main service entrance panel board or separating derived system (e.g. isolation transformer) # A ground electrode is a item that is in contact with the earth (e.g. Building metal frame, underground continuous metallic water pipe etc...) # A ground conductor is a conductor that is used to keep an electrical system continuous. Ground conductors are required, by code, in all PVC conduit runs. Ground conductors are also used to keep all metallic components of the installation at the same zero potential to overcome mechanical connections that would not carry a fault current back to the supply distribution panel.

The difference between a neutral and a grounded circuit conductor?

The neutral is THE groundED conductor in a circuit, whereas the earth ground is called the groundING conductor.

Is green ground in an extention cord?

Yes, the green conductor is the colour of the ground wire in an extension cord. The black wire is dedicated to be the "hot" and the white conductor is the neutral.

What is the color of the ground?

The Ground is obviously the color battery charged blue

In the electrical system of the US what is the difference between the neutral and the PE Ground?

US NEC: The neutral conductor is an insulated grounded conductor used as the current return in a circuit. The color designation for neutral is white. The protective ground (PE, protective - earth) is a non-insultated grounding conductor used to shunt fault current to ground, tripping the protective device. The color designation for PE ground is green. Neutral and PE ground are tied together at the distribution panel. PE ground is also connected to a solid earth ground, such as grounding rods driven into the earth. Downstream of the distribution panel, PE ground is never used to carry operational current. Any current flow on PE Ground, other than parasitic current, is considered a ground fault, which must be corrected. In fact, GFCI (Ground Fault Current Interrupting) breakers will trip when neutral current does not match hot current, an indication of PE ground current flow.

What causes electrical connections to explode?

A dead short from a current carrying conductor to earth ground, a grounded conductor or any other conductor on a different phase.

What is the required color identification for the core of a protective conductor?

In Europe, the standard color for the protective (earth) conductor is a green/yellow stripe, although in most residential two-core (line and neutral; the protective conductor isn't counted) wiring, the protective conductor is bare.

The neutral conductor at sub panels must be?

separate from the ground.

What is an earth or ground continuity conductor?

An earth or ground conductor that is used for continuity throughout the home is the ground conductor that is found in cable wire sets. What it is used for is to bring everything that it is connected to down to the same potential which is zero. The grounding circuit is a low impedance circuit. If a fault occurs on any equipment and shorts out to ground, this conductor being directly connected to the distribution panel, carries the fault and trips the breaker feeding the faulted circuit.

Where do you ground a delta delta transformer?

In a delta-delta transformer, none of the actual conductors are grounded, directly or indirectly. You do, however, always ground the casing. This is protective earth ground, or PE ground, as opposed to neutral, which is grounded at the distribution panel, but which is a current carrying conductor. PE ground is not a current carrying conductor - it is a safety ground. Some texts use the term grounded conductor to refer to neutral, and grounding conductor to refer to PE ground. Simplest designation is neutral and ground. In summary, for a delta-delta transformer, there is no neutral, but there is always a ground. There is always a ground in any circuit, even when there is a neutral, and, except in a few special cases, those are two different connections.

What color is a grounded conductor?

The grounded conductor (Neutral) can be white or gray. The grounding conductor can be solid green, Green with a yellow tracer or bare copper.

A wild high leg should always be marked in what color?

NEC 230.56 Conductor with higher voltage to ground on a 4 wire delta service should be ORANGE in color. Use orange wire or mark with orange tape at the ends.

How does a ground wire let electrons get to the ground?

The ground wire (equipment grounding conductor) runs back to the panel then to a ground rod. If there is a ground fault in the circuit, the current will flow on the equipment grounding conductor back to ground. Electricity follows the path of least resistance. This is why a ground wire is so important and why NOTHING should ever be hooked to a ground wire. It has the least resistance back to source.

What do you need and how can you install a ground cable if your 240V outlet doesn't have a ground wire?

You need a 3 conductor wire with ground. For example if you had a 30 amp breaker for that outlet you would need 10awg 3w/ground. That's 10 gauge 3 conductor with ground and replace the old wire back to the panel.