200 Amp Cable Size at 175 Meters (415V Three-Phase (UK / Australia Industrial))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 200 A over 175 m (574.1 ft).
Copper Cable (≤3% Drop)120 mm²Drop: 10.81V (2.61%)
Aluminum Cable (≤3% Drop)185 mm²Drop: 11.57V (2.79%)
Voltage at Load404.2 VLine Loss: 3745.0 W
Max Power & Breaker143.76 kW200A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 200A at 175m
| 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 | 864.87 V (208.4%) | 0.0 V | 1426.63 V (343.77%) | 299600.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 518.92 V (125.04%) | 0.0 V | 855.98 V (206.26%) | 179760.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 324.33 V (78.15%) | 90.7 V | 534.99 V (128.91%) | 112350.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 216.22 V (52.1%) | 198.8 V | 356.66 V (85.94%) | 74900.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 129.73 V (31.26%) | 285.3 V | 213.99 V (51.57%) | 44940.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 81.08 V (19.54%) | 333.9 V | 133.75 V (32.23%) | 28087.5 W | Drop High |
| 25 mm² | 101 A | 78 A | 51.89 V (12.5%) | 363.1 V | 85.6 V (20.63%) | 17976.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 37.07 V (8.93%) | 377.9 V | 61.14 V (14.73%) | 12840.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 25.95 V (6.25%) | 389.1 V | 42.8 V (10.31%) | 8988.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 18.53 V (4.47%) | 396.5 V | 30.57 V (7.37%) | 6420.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 13.66 V (3.29%) | 401.3 V | 22.53 V (5.43%) | 4730.5 W | ~ ≤5% |
| 120 mm² | 269 A | 210 A | 10.81 V (2.61%) | 404.2 V | 17.83 V (4.3%) | 3745.0 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 8.65 V (2.08%) | 406.4 V | 14.27 V (3.44%) | 2996.0 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 7.01 V (1.69%) | 408.0 V | 11.57 V (2.79%) | 2429.2 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 5.41 V (1.3%) | 409.6 V | 8.92 V (2.15%) | 1872.5 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 4.32 V (1.04%) | 410.7 V | 7.13 V (1.72%) | 1498.0 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 3.24 V (0.78%) | 411.8 V | 5.35 V (1.29%) | 1123.5 W | ✓ OK (≤3%) |
FAQ — 200 Amp Cable Size at 175 Meters (415V Three-Phase (UK / Australia Industrial))
What mm² cable size is required for 200A at 175 meters (415V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 120 mm² copper cable for 200A over 175m at 415V (voltage drop: 10.81V or 2.61%).
What is the power capacity of 200A at 415V?
At unity power factor, 200A at 415V supports 143.76 kW with a standard 200A circuit breaker.
Related Lengths & Currents (415V)
200A · 5m (415V)200A · 10m (415V)200A · 15m (415V)200A · 20m (415V)200A · 25m (415V)200A · 30m (415V)200A · 35m (415V)200A · 40m (415V)200A · 45m (415V)200A · 50m (415V)200A · 60m (415V)200A · 70m (415V)10A · 175m (415V)16A · 175m (415V)20A · 175m (415V)25A · 175m (415V)32A · 175m (415V)40A · 175m (415V)50A · 175m (415V)63A · 175m (415V)80A · 175m (415V)100A · 175m (415V)125A · 175m (415V)160A · 175m (415V)