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There are a couple of catagories for plug descriptions. Straight blade and twist lock blade. The amperage and voltage rating is embossed on the plug (trade name for plug is cap, wall part receptacle). See related links for a chart.
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∙ 15y ago
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∙ 13y agoA four hole receptacle is used for a 120/240 source. This uses three of the holes. The fourth hole is used for the ground wire so that when a device is plugged into it , the device then also becomes grounded.
Wiki User
∙ 14y agoActually it depends on if the outlet was properly wired in the first place. A 4 wire outlet does have a ground, neutral, and 2 "hot"
Wiki User
∙ 14y agoNeed more information e.g. voltage, amperage rating.
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∙ 11y agoAdd your answer:
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What if you have four wires running to your dryer outlet and the outlet is only a three prong one wire is just hanging out is this really even safe?
Have the outlet changed to match the configuration of the dryer plug.
Can you plug a 3 prong extension into a 110 volt outlet?
Yes, provided the outlet has a three element receptacle. The third prong is ground. If you use an adapter that connects three prongs to a two slot outlet there is a shock danger.
How do you connect a grounded lamp to a ungrounded outlet?
Change the outlet to a grounded one. Get an adapter that goes from 3 prong to 2. Break the ground prong off. Any one of these will work.
What type of adapter can be used for a washing machine when you only have a 2 prong outlet?
Do not use an adapter. You need a properly wired outlet for a washing machine. A shock could kill you.
What is the difference between a 4 prong dryer outlet and a 4 prong stove outlet?
The four blade dryer plug brings a separate ground wire from the machine to the electrical grounding system. The three blade dryer plug depended on the neutral wire of the plug to make this connection.
How do you connect two three prong outlet to four prong transfer switch?
There is not enough information stated as to what you are trying to do.
How do you convert a 4 prong 240V outlet to a 3 prong 240V outlet?
Disregard the neutral
What if you have four wires running to your dryer outlet and the outlet is only a three prong one wire is just hanging out is this really even safe?
Have the outlet changed to match the configuration of the dryer plug.
If your outlet is a 3 prong outlet can you hook up a 3 prong plug from your old stove to a new stove which has a 4 prong plug?
No you can not you will need to replace the plug with a 4 prong the same as the style of your oven and change your breaker to the correct Amp for your style of 4 prong plug
How do you hook up 4 prong cord to 3 prong dryer?
To adapt a three prong range cord?æto a four prong outlet you need to remove the screws from the back plate to open the electric access panel. Then, pull out the copper grounding strip attached to the middle terminal. Next, remove the green ground screw from under the terminal block and attach it to the four prong outlet.?æ
Can one convert a two prong outlet to a three prong outlet?
Yes, provided that you have a ground wire in the box and that the ground wire is properly connected in the electric panel.
Can you plug a 3 prong extension into a 110 volt outlet?
Yes, provided the outlet has a three element receptacle. The third prong is ground. If you use an adapter that connects three prongs to a two slot outlet there is a shock danger.
How do you connect a grounded lamp to a ungrounded outlet?
Change the outlet to a grounded one. Get an adapter that goes from 3 prong to 2. Break the ground prong off. Any one of these will work.
What type of adapter can be used for a washing machine when you only have a 2 prong outlet?
Do not use an adapter. You need a properly wired outlet for a washing machine. A shock could kill you.
How do you test for groung on a two prong outlet?
Buy a tester. They are very cheap and will tell you at a glance if the outlets are wired correctly. The only other way is to remove the outlet and look see. But if it is a 2 prong outlet with no ground hole then it does not have a ground.
What is the difference between a 4 prong dryer outlet and a 4 prong stove outlet?
The four blade dryer plug brings a separate ground wire from the machine to the electrical grounding system. The three blade dryer plug depended on the neutral wire of the plug to make this connection.
How do you put on a four prong outlet on a roper electric dryer?
Black & Red are hot, and White is neutral. If it has no place to connect neutral connect neutral to ground.
