500 Amp Cable Size at 200 Meters (230V Single-Phase (IEC Europe / UK / AU))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 500 A over 200 m (656.2 ft).
Copper Cable (≤3% Drop)2× 400 mm²Drop: 5.35V (2.33%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 17.65V (7.67%)
Voltage at Load224.7 VLine Loss: 2675.0 W
Max Power & Breaker115.0 kW500A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 500A at 200m
| 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 | 2853.33 V (1240.58%) | 0.0 V | 4706.67 V (2046.38%) | 1426666.7 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1712.0 V (744.35%) | 0.0 V | 2824.0 V (1227.83%) | 856000.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 1070.0 V (465.22%) | 0.0 V | 1765.0 V (767.39%) | 535000.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 713.33 V (310.14%) | 0.0 V | 1176.67 V (511.59%) | 356666.7 W | Drop High |
| 10 mm² | 57 A | 44 A | 428.0 V (186.09%) | 0.0 V | 706.0 V (306.96%) | 214000.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 267.5 V (116.3%) | 0.0 V | 441.25 V (191.85%) | 133750.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 171.2 V (74.43%) | 58.8 V | 282.4 V (122.78%) | 85600.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 122.29 V (53.17%) | 107.7 V | 201.71 V (87.7%) | 61142.9 W | Drop High |
| 50 mm² | 151 A | 118 A | 85.6 V (37.22%) | 144.4 V | 141.2 V (61.39%) | 42800.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 61.14 V (26.58%) | 168.9 V | 100.86 V (43.85%) | 30571.4 W | Drop High |
| 95 mm² | 232 A | 181 A | 45.05 V (19.59%) | 184.9 V | 74.32 V (32.31%) | 22526.3 W | Drop High |
| 120 mm² | 269 A | 210 A | 35.67 V (15.51%) | 194.3 V | 58.83 V (25.58%) | 17833.3 W | Drop High |
| 150 mm² | 309 A | 241 A | 28.53 V (12.41%) | 201.5 V | 47.07 V (20.46%) | 14266.7 W | Drop High |
| 185 mm² | 353 A | 275 A | 23.14 V (10.06%) | 206.9 V | 38.16 V (16.59%) | 11567.6 W | Drop High |
| 240 mm² | 415 A | 324 A | 17.83 V (7.75%) | 212.2 V | 29.42 V (12.79%) | 8916.7 W | Drop High |
| 300 mm² | 477 A | 372 A | 14.27 V (6.2%) | 215.7 V | 23.53 V (10.23%) | 7133.3 W | Drop High |
| 400 mm² | 570 A | 445 A | 10.7 V (4.65%) | 219.3 V | 17.65 V (7.67%) | 5350.0 W | ~ ≤5% |
FAQ — 500 Amp Cable Size at 200 Meters (230V Single-Phase (IEC Europe / UK / AU))
What mm² cable size is required for 500A at 200 meters (230V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 2× 400 mm² copper cable for 500A over 200m at 230V (voltage drop: 5.35V or 2.33%).
What is the power capacity of 500A at 230V?
At unity power factor, 500A at 230V supports 115.0 kW with a standard 500A circuit breaker.
Related Lengths & Currents (230V)
500A · 5m (230V)500A · 10m (230V)500A · 15m (230V)500A · 20m (230V)500A · 25m (230V)500A · 30m (230V)500A · 35m (230V)500A · 40m (230V)500A · 45m (230V)500A · 50m (230V)500A · 60m (230V)500A · 70m (230V)10A · 200m (230V)16A · 200m (230V)20A · 200m (230V)25A · 200m (230V)32A · 200m (230V)40A · 200m (230V)50A · 200m (230V)63A · 200m (230V)80A · 200m (230V)100A · 200m (230V)125A · 200m (230V)160A · 200m (230V)200A · 200m (230V)