#8
Wiki User
∙ 10y ago#8 copper wire.
The wire size depends on how much current it will conduct.
#8 bare copper.
#6 bare copper wire.
Use #10 copper.
A ground (earth) wire is needed in not just a light circuit but in all circuits that are now installed.
To calculate the wire size, a system voltage is needed.
#8 copper wire.
The wire size depends on how much current it will conduct.
The ground wire in a two or three conductor #12 cable is a #14 bare ground wire.
A #14 wire will do fine for grounding a 20 amp device. That is the size of the ground wire in a 2 conductor # 12 wire building cable.
#8 bare copper.
AWG # 10 wire on 30 amp circuit.
#6 bare copper wire.
#8 copper
Use #10 copper.
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