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In house wiring it's typically a bare copper wire. It may occasionally be green.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoThe grounded conductor (Neutral) can be white or gray. The grounding conductor can be solid green, Green with a yellow tracer or bare copper.
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What color wire is a grounded conductor?
Grounded conductor is white 120/240 volt & gray 480 volt. Grounding conductor is green or green with yellow.
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.
Where the ground wire located?
The grounded conductor is usually covered in white or light gray insulation. The grounded conductor is connected to the grounding conductor at one and only one point, usually near the transformer or in the circuit breaker panel.
What is it called when wires connect accidentally?
If two ungrounded (hot) conductors touch or an ungrounded and a grounded (neutral) conductor accidentally touch, it is called a short or short circuit. If an ungrounded or a grounded conductor touch an equipment grounding conductor, it is called a ground fault.
What conductor should be grounded in a four wire three phase system?
The neutral.
What color wire is a grounded conductor?
Grounded conductor is white 120/240 volt & gray 480 volt. Grounding conductor is green or green with yellow.
What 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.
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.
Where the ground wire located?
The grounded conductor is usually covered in white or light gray insulation. The grounded conductor is connected to the grounding conductor at one and only one point, usually near the transformer or in the circuit breaker panel.
What is it called when wires connect accidentally?
If two ungrounded (hot) conductors touch or an ungrounded and a grounded (neutral) conductor accidentally touch, it is called a short or short circuit. If an ungrounded or a grounded conductor touch an equipment grounding conductor, it is called a ground fault.
What is the difference between a Grounded conductor and a Grounding conductor?
In residential 120 VAC, single-phase electrical wiring, there are three main types of electrical wires: 1. Ungrounded conductor (Hot, and sometimes called "Line" or "Phase") 2. Grounded conductor (Neutral), and 3. Grounding conductor (Safety Ground or Protective Earth) The groundED conductor is the power return, intended as a current return path from the load back to the source to complete the "circuit." Its insulation is White, gray or a non-green color with white stripes. The National Electric Code requires it be connected to earth ("groundED ") at the service entrance and usually only there. The groundING conductor is usually the safety ground which serves as an emergency current return path in the event of a circuit fault or overvoltage. Like the groundED conductor, it too is grounded at the service entrance, but is also connected to metal surfaces and parts along the circuit, groundING them. It conducts current only if the current "seeks" to return to the service entrance along a path other than the Neutral (like through your chest, should a Hot wire becomes loose and contact metal in the circuit that you may touch). Since the grounding conductor doesn't normally carry current, its cross-section is sometimes smaller than the groundED conductor's. The grounding conductor's insulation is green (no other conductors can have green insulation) though sometimes it is bare copper. Sometimes the steel metal conduit enclosing the Hot and Neutral acts as the grounding conductor.
What conductor should be grounded in a four wire three phase system?
The neutral.
Why does copper wire have to be insulated?
To stop the conductor from touching adjacent grounded structures.
What color can an underground conductor not be?
an underground conductor can be any color except white, grey or green.
What happens when there is no plastic coating on a electrical wire?
Nothing happens. The wire will still conduct electricity. An example of this is the overhead utility wiring. The insulation on a conductor is there strictly to keep the conductor from touching any thing that would ground the conductor. This grounding could be from another adjacent conductor or a grounded medium around the conductor. A grounded conductor will trip the over current protection and trip the circuit off line. Without an insulation on the wire multiple wires in a conduit could not be utilized.
Why is difficult to change a metallic conductor which is held with hands?
It is difficult to charge a metallic conductor that is held with hands because the charge generated will be grounded through our bodies.
Why is it difficult to charge a metallic conductor which is held with the hands?
generated will be grounded through our bodies, that cause of shock!
