63 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 63 A over 600 m (1968.5 ft).
Copper Cable (≤3% Drop)120 mm²Drop: 11.68V (2.81%)
Aluminum Cable (≤3% Drop)240 mm²Drop: 9.63V (2.32%)
Voltage at Load403.3 VLine Loss: 1274.0 W
Max Power & Breaker45.28 kW63A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 63A 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 | 934.06 V (225.07%) | 0.0 V | 1540.76 V (371.27%) | 101923.9 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 560.44 V (135.04%) | 0.0 V | 924.46 V (222.76%) | 61154.4 W | Drop High |
| 4 mm² | 32 A | 25 A | 350.27 V (84.4%) | 64.7 V | 577.79 V (139.23%) | 38221.5 W | Drop High |
| 6 mm² | 41 A | 32 A | 233.52 V (56.27%) | 181.5 V | 385.19 V (92.82%) | 25481.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 140.11 V (33.76%) | 274.9 V | 231.11 V (55.69%) | 15288.6 W | Drop High |
| 16 mm² | 76 A | 59 A | 87.57 V (21.1%) | 327.4 V | 144.45 V (34.81%) | 9555.4 W | Drop High |
| 25 mm² | 101 A | 78 A | 56.04 V (13.5%) | 359.0 V | 92.45 V (22.28%) | 6115.4 W | Drop High |
| 35 mm² | 125 A | 97 A | 40.03 V (9.65%) | 375.0 V | 66.03 V (15.91%) | 4368.2 W | Drop High |
| 50 mm² | 151 A | 118 A | 28.02 V (6.75%) | 387.0 V | 46.22 V (11.14%) | 3057.7 W | Drop High |
| 70 mm² | 192 A | 150 A | 20.02 V (4.82%) | 395.0 V | 33.02 V (7.96%) | 2184.1 W | ~ ≤5% |
| 95 mm² | 232 A | 181 A | 14.75 V (3.55%) | 400.3 V | 24.33 V (5.86%) | 1609.3 W | ~ ≤5% |
| 120 mm² | 269 A | 210 A | 11.68 V (2.81%) | 403.3 V | 19.26 V (4.64%) | 1274.0 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 9.34 V (2.25%) | 405.7 V | 15.41 V (3.71%) | 1019.2 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 7.57 V (1.82%) | 407.4 V | 12.49 V (3.01%) | 826.4 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 5.84 V (1.41%) | 409.2 V | 9.63 V (2.32%) | 637.0 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 4.67 V (1.13%) | 410.3 V | 7.7 V (1.86%) | 509.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 3.5 V (0.84%) | 411.5 V | 5.78 V (1.39%) | 382.2 W | ✓ OK (≤3%) |
FAQ — 63 Amp Cable Size at 600 Meters (415V Three-Phase (UK / Australia Industrial))
What mm² cable size is required for 63A at 600 meters (415V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 120 mm² copper cable for 63A over 600m at 415V (voltage drop: 11.68V or 2.81%).
What is the power capacity of 63A at 415V?
At unity power factor, 63A at 415V supports 45.28 kW with a standard 63A circuit breaker.
Related Lengths & Currents (415V)
63A · 5m (415V)63A · 10m (415V)63A · 15m (415V)63A · 20m (415V)63A · 25m (415V)63A · 30m (415V)63A · 35m (415V)63A · 40m (415V)63A · 45m (415V)63A · 50m (415V)63A · 60m (415V)63A · 70m (415V)10A · 600m (415V)16A · 600m (415V)20A · 600m (415V)25A · 600m (415V)32A · 600m (415V)40A · 600m (415V)50A · 600m (415V)80A · 600m (415V)100A · 600m (415V)125A · 600m (415V)160A · 600m (415V)200A · 600m (415V)