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You never switch a neutral wire, only hots. hooking both hot and neutral to the same switch will result in a short when the swith is turned on.

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โˆ™ 2011-09-12 23:16:32
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Q: How do you wire a 20A switch which comes with a neutral wire when only 2 wires are available for the circuit?
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When a circut is closed it means what?

There is a complete path for the electricity to flow. The opposite of an open circuit. If a light switch is on and the light comes on, the circuit is closed. If the switch is turned off, the light goes off because the circuit is open.

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If the "hot" wire comes into contact with the neutral wire it will cause, what is known in the trade, as a short circuit. A high capacity of current will be drawn and the protective circuit breaker will trip.

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With machine in neutral neutral light doesn't come on and electric start don't work?

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What color interior comes stock in a 2008 Chevy Cobalt?

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How do you install a GFCI so it is always on to a two way light switch that controls a vent and a light in a bathroom?

Your question sounds simple but it isn't. There are two ways of wiring a light to a switch. One is to bring the hot and neutral wire to the switch box and from there run wires from the switch to the light. If this is the case you can install a GFCI on the circuit. The other way is to bring the hot and neutral wire to the light and from there run two wires to the switch and switch the light that way. In this case you cannot install a GFCI to in the switch box. <<>> The way you want the circuit to work has to be laid out as follows. Method one, the circuit that now controls the bathroom devices can be changed to a GFCI breaker. This is probably the quickest and cheapest, unless the job is new construction. Method two, if new construction use this method, as tearing walls open to get to the wiring will become costly. Where a supply circuit comes from the service distribution panel the first device on that circuit has to be a GFCI receptacle. This device has secondary terminals on it, that if connected every device downstream from it will also be protected. So if you supply the two way light switch that controls the vent fan and a bathroom light from the secondary terminals from the GFCI receptacle they will be protected.

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