600 Amp Cable Size at 60 Meters (24V DC (Off-Grid Solar / Industrial Control))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 600 A over 60 m (196.9 ft).
Copper Cable (≤3% Drop)6× 400 mm²Drop: 0.64V (2.68%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 6.35V (26.47%)
Voltage at Load23.4 VLine Loss: 385.2 W
Max Power & Breaker14.4 kW600A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 600A at 60m
| 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 | 1027.2 V (4280.0%) | 0.0 V | 1694.4 V (7060.0%) | 616320.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 616.32 V (2568.0%) | 0.0 V | 1016.64 V (4236.0%) | 369792.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 385.2 V (1605.0%) | 0.0 V | 635.4 V (2647.5%) | 231120.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 256.8 V (1070.0%) | 0.0 V | 423.6 V (1765.0%) | 154080.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 154.08 V (642.0%) | 0.0 V | 254.16 V (1059.0%) | 92448.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 96.3 V (401.25%) | 0.0 V | 158.85 V (661.88%) | 57780.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 61.63 V (256.8%) | 0.0 V | 101.66 V (423.6%) | 36979.2 W | Drop High |
| 35 mm² | 125 A | 97 A | 44.02 V (183.43%) | 0.0 V | 72.62 V (302.57%) | 26413.7 W | Drop High |
| 50 mm² | 151 A | 118 A | 30.82 V (128.4%) | 0.0 V | 50.83 V (211.8%) | 18489.6 W | Drop High |
| 70 mm² | 192 A | 150 A | 22.01 V (91.71%) | 2.0 V | 36.31 V (151.29%) | 13206.9 W | Drop High |
| 95 mm² | 232 A | 181 A | 16.22 V (67.58%) | 7.8 V | 26.75 V (111.47%) | 9731.4 W | Drop High |
| 120 mm² | 269 A | 210 A | 12.84 V (53.5%) | 11.2 V | 21.18 V (88.25%) | 7704.0 W | Drop High |
| 150 mm² | 309 A | 241 A | 10.27 V (42.8%) | 13.7 V | 16.94 V (70.6%) | 6163.2 W | Drop High |
| 185 mm² | 353 A | 275 A | 8.33 V (34.7%) | 15.7 V | 13.74 V (57.24%) | 4997.2 W | Drop High |
| 240 mm² | 415 A | 324 A | 6.42 V (26.75%) | 17.6 V | 10.59 V (44.12%) | 3852.0 W | Drop High |
| 300 mm² | 477 A | 372 A | 5.14 V (21.4%) | 18.9 V | 8.47 V (35.3%) | 3081.6 W | Drop High |
| 400 mm² | 570 A | 445 A | 3.85 V (16.05%) | 20.1 V | 6.35 V (26.47%) | 2311.2 W | Drop High |
FAQ — 600 Amp Cable Size at 60 Meters (24V DC (Off-Grid Solar / Industrial Control))
What mm² cable size is required for 600A at 60 meters (24V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 6× 400 mm² copper cable for 600A over 60m at 24V (voltage drop: 0.64V or 2.68%).
What is the power capacity of 600A at 24V?
At unity power factor, 600A at 24V supports 14.4 kW with a standard 600A circuit breaker.
Related Lengths & Currents (24V)
600A · 5m (24V)600A · 10m (24V)600A · 15m (24V)600A · 20m (24V)600A · 25m (24V)600A · 30m (24V)600A · 35m (24V)600A · 40m (24V)600A · 45m (24V)600A · 50m (24V)600A · 70m (24V)10A · 60m (24V)16A · 60m (24V)20A · 60m (24V)25A · 60m (24V)32A · 60m (24V)40A · 60m (24V)50A · 60m (24V)63A · 60m (24V)80A · 60m (24V)100A · 60m (24V)125A · 60m (24V)160A · 60m (24V)200A · 60m (24V)