160 Amp Cable Size at 100 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 100 m (328.1 ft).
Copper Cable (≤3% Drop)120 mm²Drop: 5.71V (2.48%)
Aluminum Cable (≤3% Drop)185 mm²Drop: 6.11V (2.65%)
Voltage at Load224.3 VLine Loss: 913.1 W
Max Power & Breaker36.8 kW160A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 160A at 100m
| 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 | 456.53 V (198.49%) | 0.0 V | 753.07 V (327.42%) | 73045.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 273.92 V (119.1%) | 0.0 V | 451.84 V (196.45%) | 43827.2 W | Drop High |
| 4 mm² | 32 A | 25 A | 171.2 V (74.43%) | 58.8 V | 282.4 V (122.78%) | 27392.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 114.13 V (49.62%) | 115.9 V | 188.27 V (81.86%) | 18261.3 W | Drop High |
| 10 mm² | 57 A | 44 A | 68.48 V (29.77%) | 161.5 V | 112.96 V (49.11%) | 10956.8 W | Drop High |
| 16 mm² | 76 A | 59 A | 42.8 V (18.61%) | 187.2 V | 70.6 V (30.7%) | 6848.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 27.39 V (11.91%) | 202.6 V | 45.18 V (19.65%) | 4382.7 W | Drop High |
| 35 mm² | 125 A | 97 A | 19.57 V (8.51%) | 210.4 V | 32.27 V (14.03%) | 3130.5 W | Drop High |
| 50 mm² | 151 A | 118 A | 13.7 V (5.95%) | 216.3 V | 22.59 V (9.82%) | 2191.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 9.78 V (4.25%) | 220.2 V | 16.14 V (7.02%) | 1565.3 W | ~ ≤5% |
| 95 mm² | 232 A | 181 A | 7.21 V (3.13%) | 222.8 V | 11.89 V (5.17%) | 1153.3 W | ~ ≤5% |
| 120 mm² | 269 A | 210 A | 5.71 V (2.48%) | 224.3 V | 9.41 V (4.09%) | 913.1 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 4.57 V (1.98%) | 225.4 V | 7.53 V (3.27%) | 730.5 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 3.7 V (1.61%) | 226.3 V | 6.11 V (2.65%) | 592.3 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 2.85 V (1.24%) | 227.1 V | 4.71 V (2.05%) | 456.5 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 2.28 V (0.99%) | 227.7 V | 3.77 V (1.64%) | 365.2 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 1.71 V (0.74%) | 228.3 V | 2.82 V (1.23%) | 273.9 W | ✓ OK (≤3%) |
FAQ — 160 Amp Cable Size at 100 Meters (230V Single-Phase (IEC Europe / UK / AU))
What mm² cable size is required for 160A at 100 meters (230V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 120 mm² copper cable for 160A over 100m at 230V (voltage drop: 5.71V or 2.48%).
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 · 100m (230V)16A · 100m (230V)20A · 100m (230V)25A · 100m (230V)32A · 100m (230V)40A · 100m (230V)50A · 100m (230V)63A · 100m (230V)80A · 100m (230V)100A · 100m (230V)125A · 100m (230V)200A · 100m (230V)