Copper wires are used in everything. They are the best conductor of electricity, which is the reason that they are used so often. The bare and tinned copper wire can even be used to ground electrical systems. Without insulation they should not be used to transmit electricity because of the fact that it is lacking the insulation. The insulation is used to prevent those individuals who accidentally touch the wire from being electrocuted.
Bare Solid Copper
Solid bare copper can be used as ground wire. It is a non-flexible ground wire. And it is available in a range of sizes, anywhere from 26 AWG through 2 AWG. The bigger the size of the wire the harder that it will be to bend. This kind of solid copper wire would be perfect for a job where it will not have to be bent or moved too much, somewhere that flexibility is optional but toughness is not.
Stranded Bare Copper
Stranded copper wire is plain and simple just what it sounds like. It is one bigger wire made from twisting together smaller strands of copper to form the same size OD as a solid copper strand would. Stranded bare copper ground wire can be found in Romex® wires. The stranded bare copper is flexible due to using smaller strands. This variation of bare copper wire is available in sizes ranging from 18 AWG through 2 AWG.
Tinned Copper Wire
This is also known as the bus bar wire. It is made with either solid or stranded copper. With this wire a layer of tin helps adhere to solder during assembly work. It’s used more often with insulation, but still comes without when needed. This kind of non-insulated wire is known to be non-corrosive as well as a great conductor of electricity. The tin coating on it can help to boost the coppers properties, as well as make it last much longer than if it were alone.
Wires that are bare and have no insulation should not be used to transmit electricity. Without the insulation if someone touches the wires accidentally they will be electrocuted. No matter how low the voltage on the wire is any level of electrocution is a health hazard. It used primarily in overhead power sources where it cannot be reached by human hands. The tinned copper wire may be the best option for wire without insulation, the tin helps to also improve the life of the wire. It is corrosion resistant while boosting the productivity.
BY by GAHZLY
El Sewedy wire prices 2022
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