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Q: How much current carry 1 sq mm copper cable?
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Related questions

How much current does 20 AWG cable carry?

30 Amps


How much ac current can 2 copper conducters carry?

It depends on the cross-sectional are of the conductors -the bigger, the more current they can carry.


How much current can 5kv cable carry?

It depends on its cross-sectional area, its construction, and how it is laid.


How much current can a 10-gauge copper wire carry?

A 10-gauge copper wire can typically carry around 30-35 amperes of current. This may vary depending on factors such as the insulation type and ambient temperature. It is important to consult the National Electrical Code or a certified electrician for specific guidelines.


How much copper in a foot of cat 5 cable?

There is not enough copper in a foot of cat5 cable to make reclaiming it worthwhile. At best, the wire will be no more than 5% copper. Additionally, opening the cable releases fumes that could potentially be toxic.


Why fiber optics become the proffered media?

The main reasons are (a) they're cheaper to produce than copper cables, (b) they can carry much more data (multiple signals in one strand) - copper cable can only carry ONE signal. and (c) they're impossible to tap without being detected !


How much current does 10-3 with ground carry?

A 10-3 wire typically consists of three 10-gauge conductors and a ground wire. The amount of current it can carry depends on the material of the wire, insulation type, and the ambient temperature. For example, a copper 10-3 wire with THWN insulation can carry up to 30 amps of current.


Why is copper us as electric cable instead of silver?

Copper is much cheaper but still does the same job almost as well as silver.


Which is the best conductor copper gold or tungsten?

Gold, marginally. However, gold melts at a much lower temperature than silver does, so it can't carry as much current before it melts.AnswerThe original answer is incorrect. Silver is the best conductor, followed by copper, then gold.


What is a copper core wrapped in a shield which provides network connectivity?

cables.pretty much every cable is copper core with shielding of some sort.


Can you use an existing 300 volt cable to wire in a dryer plug?

The voltage insulation rating is not the factor that cables need to determine how much current that a wire can carry. Most home wiring is rated at 300 volts. A 3C #10 cable is rated for 30 amps. This is the cable that is usually used on dryer connections.


How much current is carried by lightning?

An average bolt may carry around 30kA of current.