2/0 AWG wire specs

175 A

2/0 AWG copper at 75 °C · 145 A at 60 °C · 195 A at 90 °C · aluminum 135 A at 75 °C

Voltage drop of 2/0 AWG copper

One-way	10 A	15 A	20 A	30 A	50 A
25 ft	0.05 V	0.07 V	0.10 V	0.15 V	0.24 V
50 ft	0.10 V	0.15 V	0.19 V	0.29 V	0.48 V
100 ft	0.19 V	0.29 V	0.39 V	0.58 V	0.97 V
150 ft	0.29 V	0.44 V	0.58 V	0.87 V	1.45 V
200 ft	0.39 V	0.58 V	0.77 V	1.16 V	1.93 V

Single-phase, DC resistance 0.0967 Ω/1000 ft (Cu) / 0.159 Ω (Al).

How many amps can 2/0 AWG wire carry?

Copper 2/0 AWG: 145 A at 60 °C, 175 A at 75 °C, 195 A at 90 °C.

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