650 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 650 A over 600 m (1968.5 ft).
Copper Cable (≤3% Drop)3× 400 mm²Drop: 12.05V (2.9%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 59.61V (14.36%)
Voltage at Load402.9 VLine Loss: 13562.2 W
Max Power & Breaker467.22 kW700A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 650A 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 | 9637.13 V (2322.2%) | 0.0 V | 15896.76 V (3830.55%) | 10849800.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 5782.28 V (1393.32%) | 0.0 V | 9538.06 V (2298.33%) | 6509880.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 3613.92 V (870.83%) | 0.0 V | 5961.29 V (1436.45%) | 4068675.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 2409.28 V (580.55%) | 0.0 V | 3974.19 V (957.64%) | 2712450.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 1445.57 V (348.33%) | 0.0 V | 2384.51 V (574.58%) | 1627470.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 903.48 V (217.71%) | 0.0 V | 1490.32 V (359.11%) | 1017168.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 578.23 V (139.33%) | 0.0 V | 953.81 V (229.83%) | 650988.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 413.02 V (99.52%) | 2.0 V | 681.29 V (164.17%) | 464991.4 W | Drop High |
| 50 mm² | 151 A | 118 A | 289.11 V (69.67%) | 125.9 V | 476.9 V (114.92%) | 325494.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 206.51 V (49.76%) | 208.5 V | 340.64 V (82.08%) | 232495.7 W | Drop High |
| 95 mm² | 232 A | 181 A | 152.17 V (36.67%) | 262.8 V | 251.0 V (60.48%) | 171312.6 W | Drop High |
| 120 mm² | 269 A | 210 A | 120.46 V (29.03%) | 294.5 V | 198.71 V (47.88%) | 135622.5 W | Drop High |
| 150 mm² | 309 A | 241 A | 96.37 V (23.22%) | 318.6 V | 158.97 V (38.31%) | 108498.0 W | Drop High |
| 185 mm² | 353 A | 275 A | 78.14 V (18.83%) | 336.9 V | 128.89 V (31.06%) | 87971.4 W | Drop High |
| 240 mm² | 415 A | 324 A | 60.23 V (14.51%) | 354.8 V | 99.35 V (23.94%) | 67811.2 W | Drop High |
| 300 mm² | 477 A | 372 A | 48.19 V (11.61%) | 366.8 V | 79.48 V (19.15%) | 54249.0 W | Drop High |
| 400 mm² | 570 A | 445 A | 36.14 V (8.71%) | 378.9 V | 59.61 V (14.36%) | 40686.7 W | Drop High |
FAQ — 650 Amp Cable Size at 600 Meters (415V Three-Phase (UK / Australia Industrial))
What mm² cable size is required for 650A 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 650A over 600m at 415V (voltage drop: 12.05V or 2.9%).
What is the power capacity of 650A at 415V?
At unity power factor, 650A at 415V supports 467.22 kW with a standard 700A circuit breaker.
Related Lengths & Currents (415V)
650A · 5m (415V)650A · 10m (415V)650A · 15m (415V)650A · 20m (415V)650A · 25m (415V)650A · 30m (415V)650A · 35m (415V)650A · 40m (415V)650A · 45m (415V)650A · 50m (415V)650A · 60m (415V)650A · 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)