475 Amp Cable Size at 600 Meters (415V Three-Phase (UK / Australia Industrial))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 475 A over 600 m (1968.5 ft).
Copper Cable (≤3% Drop)3× 400 mm²Drop: 8.8V (2.12%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 43.56V (10.5%)
Voltage at Load406.2 VLine Loss: 7242.6 W
Max Power & Breaker341.43 kW500A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 475A at 600m
| Cross-Section (mm²) | Cu Ampacity | Al Ampacity | Cu Voltage Drop | Load Voltage | Al Voltage Drop | Power Loss | Status |
|---|---|---|---|---|---|---|---|
| 1.5 mm² | 16 A | 12 A | 7042.52 V (1696.99%) | 0.0 V | 11616.86 V (2799.24%) | 5794050.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 4225.51 V (1018.2%) | 0.0 V | 6970.12 V (1679.55%) | 3476430.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 2640.94 V (636.37%) | 0.0 V | 4356.32 V (1049.72%) | 2172768.8 W | Drop High |
| 6 mm² | 41 A | 32 A | 1760.63 V (424.25%) | 0.0 V | 2904.22 V (699.81%) | 1448512.5 W | Drop High |
| 10 mm² | 57 A | 44 A | 1056.38 V (254.55%) | 0.0 V | 1742.53 V (419.89%) | 869107.5 W | Drop High |
| 16 mm² | 76 A | 59 A | 660.24 V (159.09%) | 0.0 V | 1089.08 V (262.43%) | 543192.2 W | Drop High |
| 25 mm² | 101 A | 78 A | 422.55 V (101.82%) | 0.0 V | 697.01 V (167.95%) | 347643.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 301.82 V (72.73%) | 113.2 V | 497.87 V (119.97%) | 248316.4 W | Drop High |
| 50 mm² | 151 A | 118 A | 211.28 V (50.91%) | 203.7 V | 348.51 V (83.98%) | 173821.5 W | Drop High |
| 70 mm² | 192 A | 150 A | 150.91 V (36.36%) | 264.1 V | 248.93 V (59.98%) | 124158.2 W | Drop High |
| 95 mm² | 232 A | 181 A | 111.2 V (26.79%) | 303.8 V | 183.42 V (44.2%) | 91485.0 W | Drop High |
| 120 mm² | 269 A | 210 A | 88.03 V (21.21%) | 327.0 V | 145.21 V (34.99%) | 72425.6 W | Drop High |
| 150 mm² | 309 A | 241 A | 70.43 V (16.97%) | 344.6 V | 116.17 V (27.99%) | 57940.5 W | Drop High |
| 185 mm² | 353 A | 275 A | 57.1 V (13.76%) | 357.9 V | 94.19 V (22.7%) | 46978.8 W | Drop High |
| 240 mm² | 415 A | 324 A | 44.02 V (10.61%) | 371.0 V | 72.61 V (17.5%) | 36212.8 W | Drop High |
| 300 mm² | 477 A | 372 A | 35.21 V (8.48%) | 379.8 V | 58.08 V (14.0%) | 28970.2 W | Drop High |
| 400 mm² | 570 A | 445 A | 26.41 V (6.36%) | 388.6 V | 43.56 V (10.5%) | 21727.7 W | Drop High |
FAQ — 475 Amp Cable Size at 600 Meters (415V Three-Phase (UK / Australia Industrial))
What mm² cable size is required for 475A at 600 meters (415V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 3× 400 mm² copper cable for 475A over 600m at 415V (voltage drop: 8.8V or 2.12%).
What is the power capacity of 475A at 415V?
At unity power factor, 475A at 415V supports 341.43 kW with a standard 500A circuit breaker.
Related Lengths & Currents (415V)
475A · 5m (415V)475A · 10m (415V)475A · 15m (415V)475A · 20m (415V)475A · 25m (415V)475A · 30m (415V)475A · 35m (415V)475A · 40m (415V)475A · 45m (415V)475A · 50m (415V)475A · 60m (415V)475A · 70m (415V)10A · 600m (415V)16A · 600m (415V)20A · 600m (415V)25A · 600m (415V)32A · 600m (415V)40A · 600m (415V)50A · 600m (415V)63A · 600m (415V)80A · 600m (415V)100A · 600m (415V)125A · 600m (415V)160A · 600m (415V)200A · 600m (415V)