Using a big wire gauge where only a small one is required wont do any harm however that kind of overkill would be a waste of. Common sizes include 14 12 10 8 6 and 2 gauge wire.
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For safe wiring practices consult the national electrical code your local building inspector or a qualified electrician.
100 amp wire gauge. If youre amp requires a 2 gauge wire and you only use an 8 gauge wire youll get poor performance. Wire is sized by the american wire gauge awg system. Is a 6gauge wire big enough for a 50 ft run to install a new subpanel on a house.
What is the appropriate wire size for a 200 amp electrical service. If you are supplying power to a 100 amp cont. Hi i bought a nib square d 200 amp qo140m200 breaker panel box for a better price than a 100 amp box and i want to know how to use it.
A 3 copper conductor with an insulation factor of 75 or 90 degrees c is rated at 100 and 115 amps respectively. What gauge stranded copper wire for 100 amp service. Find great deals on ebay for 100 amp wire gauge.
This will may result in a significantly shorter service life of the other components your amp and speakers. A 1 aluminum conductor with. 1 awg american wire gauge for 7348 mm diameter copper wire and it transfer maximum around 115 amps for.
Answered by a verified electrician. Installation of electrical wire can be hazardous and if done improperly can result in personal injury or property damage. It will be more easy if you clarify your system.
What is the appropriate wire size for a 100 amp circuit breaker. For a 100 amp service what wire size do i use. But here is a basic solution.
Wire gauge refers the physical size of the wire rated with a numerical designation that runs opposite to the diameter of the conductorsin other words the smaller the wire gauge number the larger the wire diameter. The subpanel will be a 100 amp one but i think the most current going to this box at any one time will be just a dryer and a small refrigerator and a few lights and receptacles which might total 60 or 70 amps at most. What gauge wire is needed for 100 amp service.
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