2 AWG Aluminum.
2 AWG Aluminum.
For Service Entrance Cable 600 kcmill (Thousands of circular mils).
#2 aluminum for 100 amp
20Sqmm
A 100 amp service requires that you use AWG 4 copper wire or AWG 2 aluminum wire.
A #1 aluminum conductor with an insulation of 90 degrees C is rated at 105 amps.
I would recommend you use AWG # 2 copper or AWG # 1/0 aluminum for that distance and amperage.
25mm cable
It depends on the material of the cable (aluminum or copper) and the gauge of the cable. (Thickness). And on the current you intend it to carry.
AWG 2/0 copper.
A #3 copper wire with an insulation factor of 75 and 90 degrees C is rated at 100 and 105 amps respectively.
How do i install aluminum bonding strap in sub panel of 100 amp service