110 Amp Cable Size at 600 Meters (690V Three-Phase (Wind / Heavy Industrial))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 110 A over 600 m (1968.5 ft).
Copper Cable (≤3% Drop)120 mm²Drop: 20.39V (2.95%)
Aluminum Cable (≤3% Drop)240 mm²Drop: 16.81V (2.44%)
Voltage at Load669.6 VLine Loss: 3884.1 W
Max Power & Breaker131.46 kW110A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 110A 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 | 1630.9 V (236.36%) | 0.0 V | 2690.22 V (389.89%) | 310728.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 978.54 V (141.82%) | 0.0 V | 1614.13 V (233.93%) | 186436.8 W | Drop High |
| 4 mm² | 32 A | 25 A | 611.59 V (88.64%) | 78.4 V | 1008.83 V (146.21%) | 116523.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 407.72 V (59.09%) | 282.3 V | 672.56 V (97.47%) | 77682.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 244.63 V (35.45%) | 445.4 V | 403.53 V (58.48%) | 46609.2 W | Drop High |
| 16 mm² | 76 A | 59 A | 152.9 V (22.16%) | 537.1 V | 252.21 V (36.55%) | 29130.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 97.85 V (14.18%) | 592.1 V | 161.41 V (23.39%) | 18643.7 W | Drop High |
| 35 mm² | 125 A | 97 A | 69.9 V (10.13%) | 620.1 V | 115.3 V (16.71%) | 13316.9 W | Drop High |
| 50 mm² | 151 A | 118 A | 48.93 V (7.09%) | 641.1 V | 80.71 V (11.7%) | 9321.8 W | Drop High |
| 70 mm² | 192 A | 150 A | 34.95 V (5.06%) | 655.1 V | 57.65 V (8.35%) | 6658.5 W | Drop High |
| 95 mm² | 232 A | 181 A | 25.75 V (3.73%) | 664.2 V | 42.48 V (6.16%) | 4906.2 W | ~ ≤5% |
| 120 mm² | 269 A | 210 A | 20.39 V (2.95%) | 669.6 V | 33.63 V (4.87%) | 3884.1 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 16.31 V (2.36%) | 673.7 V | 26.9 V (3.9%) | 3107.3 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 13.22 V (1.92%) | 676.8 V | 21.81 V (3.16%) | 2519.4 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 10.19 V (1.48%) | 679.8 V | 16.81 V (2.44%) | 1942.0 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 8.15 V (1.18%) | 681.8 V | 13.45 V (1.95%) | 1553.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 6.12 V (0.89%) | 683.9 V | 10.09 V (1.46%) | 1165.2 W | ✓ OK (≤3%) |
FAQ — 110 Amp Cable Size at 600 Meters (690V Three-Phase (Wind / Heavy Industrial))
What mm² cable size is required for 110A at 600 meters (690V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 120 mm² copper cable for 110A over 600m at 690V (voltage drop: 20.39V or 2.95%).
What is the power capacity of 110A at 690V?
At unity power factor, 110A at 690V supports 131.46 kW with a standard 110A circuit breaker.
Related Lengths & Currents (690V)
110A · 5m (690V)110A · 10m (690V)110A · 15m (690V)110A · 20m (690V)110A · 25m (690V)110A · 30m (690V)110A · 35m (690V)110A · 40m (690V)110A · 45m (690V)110A · 50m (690V)110A · 60m (690V)110A · 70m (690V)10A · 600m (690V)16A · 600m (690V)20A · 600m (690V)25A · 600m (690V)32A · 600m (690V)40A · 600m (690V)50A · 600m (690V)63A · 600m (690V)80A · 600m (690V)100A · 600m (690V)125A · 600m (690V)160A · 600m (690V)200A · 600m (690V)