2 AWG wire specs

115 A

2 AWG copper at 75 °C · 95 A at 60 °C · 130 A at 90 °C · aluminum 90 A at 75 °C

Voltage drop of 2 AWG copper

One-way	10 A	15 A	20 A	30 A	50 A
25 ft	0.10 V	0.15 V	0.19 V	0.29 V	0.48 V
50 ft	0.19 V	0.29 V	0.39 V	0.58 V	0.97 V
100 ft	0.39 V	0.58 V	0.78 V	1.16 V	1.94 V
150 ft	0.58 V	0.87 V	1.16 V	1.75 V	2.91 V
200 ft	0.78 V	1.16 V	1.55 V	2.33 V	3.88 V

Single-phase, DC resistance 0.194 Ω/1000 ft (Cu) / 0.319 Ω (Al).

How many amps can 2 AWG wire carry?

Copper 2 AWG: 95 A at 60 °C, 115 A at 75 °C, 130 A at 90 °C.

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