160 Amp Cable Size at 400 Meters (230V Single-Phase (IEC Europe / UK / AU))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 160 A over 400 m (1312.3 ft).
Copper Cable (≤3% Drop)400 mm²Drop: 6.85V (2.98%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 11.3V (4.91%)
Voltage at Load223.2 VLine Loss: 1095.7 W
Max Power & Breaker36.8 kW160A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 160A at 400m
| 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 | 1826.13 V (793.97%) | 0.0 V | 3012.27 V (1309.68%) | 292181.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 1095.68 V (476.38%) | 0.0 V | 1807.36 V (785.81%) | 175308.8 W | Drop High |
| 4 mm² | 32 A | 25 A | 684.8 V (297.74%) | 0.0 V | 1129.6 V (491.13%) | 109568.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 456.53 V (198.49%) | 0.0 V | 753.07 V (327.42%) | 73045.3 W | Drop High |
| 10 mm² | 57 A | 44 A | 273.92 V (119.1%) | 0.0 V | 451.84 V (196.45%) | 43827.2 W | Drop High |
| 16 mm² | 76 A | 59 A | 171.2 V (74.43%) | 58.8 V | 282.4 V (122.78%) | 27392.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 109.57 V (47.64%) | 120.4 V | 180.74 V (78.58%) | 17530.9 W | Drop High |
| 35 mm² | 125 A | 97 A | 78.26 V (34.03%) | 151.7 V | 129.1 V (56.13%) | 12522.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 54.78 V (23.82%) | 175.2 V | 90.37 V (39.29%) | 8765.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 39.13 V (17.01%) | 190.9 V | 64.55 V (28.06%) | 6261.0 W | Drop High |
| 95 mm² | 232 A | 181 A | 28.83 V (12.54%) | 201.2 V | 47.56 V (20.68%) | 4613.4 W | Drop High |
| 120 mm² | 269 A | 210 A | 22.83 V (9.92%) | 207.2 V | 37.65 V (16.37%) | 3652.3 W | Drop High |
| 150 mm² | 309 A | 241 A | 18.26 V (7.94%) | 211.7 V | 30.12 V (13.1%) | 2921.8 W | Drop High |
| 185 mm² | 353 A | 275 A | 14.81 V (6.44%) | 215.2 V | 24.42 V (10.62%) | 2369.0 W | Drop High |
| 240 mm² | 415 A | 324 A | 11.41 V (4.96%) | 218.6 V | 18.83 V (8.19%) | 1826.1 W | ~ ≤5% |
| 300 mm² | 477 A | 372 A | 9.13 V (3.97%) | 220.9 V | 15.06 V (6.55%) | 1460.9 W | ~ ≤5% |
| 400 mm² | 570 A | 445 A | 6.85 V (2.98%) | 223.2 V | 11.3 V (4.91%) | 1095.7 W | ✓ OK (≤3%) |
FAQ — 160 Amp Cable Size at 400 Meters (230V Single-Phase (IEC Europe / UK / AU))
What mm² cable size is required for 160A at 400 meters (230V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 400 mm² copper cable for 160A over 400m at 230V (voltage drop: 6.85V or 2.98%).
What is the power capacity of 160A at 230V?
At unity power factor, 160A at 230V supports 36.8 kW with a standard 160A circuit breaker.
Related Lengths & Currents (230V)
160A · 5m (230V)160A · 10m (230V)160A · 15m (230V)160A · 20m (230V)160A · 25m (230V)160A · 30m (230V)160A · 35m (230V)160A · 40m (230V)160A · 45m (230V)160A · 50m (230V)160A · 60m (230V)160A · 70m (230V)10A · 400m (230V)16A · 400m (230V)20A · 400m (230V)25A · 400m (230V)32A · 400m (230V)40A · 400m (230V)50A · 400m (230V)63A · 400m (230V)80A · 400m (230V)100A · 400m (230V)125A · 400m (230V)200A · 400m (230V)