A 4 mm diameter copper wire with an insulation factor of 75 or 90 degrees C is rated at 65 amps.
28amps as it shares the trunking with 3 phase cables
55 amps on copper wire.
You are probably thinking about 1/0 wire (1 ought wire). In copper it is rated at 175 amps and in aluminum 125 amps.
70 amps.
#14 copper wire is rated at 15 amps, # 12 copper is rated at 20. The maximum capacity of any wire is 80% so remember to derate your current by multiplying the rated current by .8
The normal current capacity of 12 AWG copper wire is 20 amps.
55 amps on copper wire.
if the wire dia is 4mm then what is the gauge if the wire dia is 4mm then what is the gauge
10 amps
The amps that a four gauge wire will handle will depend with the thickness of the wire. If the wire is thin, the four gauge will handle 95 amps.
25 amps
50 amps.
140 AMPS
If you mean 2/0 copper wire it is rated 175 amps. # 2 wire is 115 amps. If you are referring to 2.0 metric it is rated 15 amps.
101 amps for chassis wiring and 37 amps for power transmission. This is for short lengths of wire.
You are probably thinking about 1/0 wire (1 ought wire). In copper it is rated at 175 amps and in aluminum 125 amps.
60 amps
70 amps.