600 Amp Cable Size at 5 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 5 m (16.4 ft).
Copper Cable (≤3% Drop)2× 400 mm²Drop: 0.16V (0.67%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 0.53V (2.21%)
Voltage at Load23.8 VLine Loss: 96.3 W
Max Power & Breaker14.4 kW600A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 600A at 5m
| 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 | 85.6 V (356.67%) | 0.0 V | 141.2 V (588.33%) | 51360.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 51.36 V (214.0%) | 0.0 V | 84.72 V (353.0%) | 30816.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 32.1 V (133.75%) | 0.0 V | 52.95 V (220.62%) | 19260.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 21.4 V (89.17%) | 2.6 V | 35.3 V (147.08%) | 12840.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 12.84 V (53.5%) | 11.2 V | 21.18 V (88.25%) | 7704.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 8.03 V (33.44%) | 16.0 V | 13.24 V (55.16%) | 4815.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 5.14 V (21.4%) | 18.9 V | 8.47 V (35.3%) | 3081.6 W | Drop High |
| 35 mm² | 125 A | 97 A | 3.67 V (15.29%) | 20.3 V | 6.05 V (25.21%) | 2201.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 2.57 V (10.7%) | 21.4 V | 4.24 V (17.65%) | 1540.8 W | Drop High |
| 70 mm² | 192 A | 150 A | 1.83 V (7.64%) | 22.2 V | 3.03 V (12.61%) | 1100.6 W | Drop High |
| 95 mm² | 232 A | 181 A | 1.35 V (5.63%) | 22.6 V | 2.23 V (9.29%) | 810.9 W | Drop High |
| 120 mm² | 269 A | 210 A | 1.07 V (4.46%) | 22.9 V | 1.76 V (7.35%) | 642.0 W | Drop High |
| 150 mm² | 309 A | 241 A | 0.86 V (3.57%) | 23.1 V | 1.41 V (5.88%) | 513.6 W | Drop High |
| 185 mm² | 353 A | 275 A | 0.69 V (2.89%) | 23.3 V | 1.14 V (4.77%) | 416.4 W | Drop High |
| 240 mm² | 415 A | 324 A | 0.54 V (2.23%) | 23.5 V | 0.88 V (3.68%) | 321.0 W | Drop High |
| 300 mm² | 477 A | 372 A | 0.43 V (1.78%) | 23.6 V | 0.71 V (2.94%) | 256.8 W | Drop High |
| 400 mm² | 570 A | 445 A | 0.32 V (1.34%) | 23.7 V | 0.53 V (2.21%) | 192.6 W | Drop High |
FAQ — 600 Amp Cable Size at 5 Meters (24V DC (Off-Grid Solar / Industrial Control))
What mm² cable size is required for 600A at 5 meters (24V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 2× 400 mm² copper cable for 600A over 5m at 24V (voltage drop: 0.16V or 0.67%).
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 · 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 · 60m (24V)600A · 70m (24V)10A · 5m (24V)16A · 5m (24V)20A · 5m (24V)25A · 5m (24V)32A · 5m (24V)40A · 5m (24V)50A · 5m (24V)63A · 5m (24V)80A · 5m (24V)100A · 5m (24V)125A · 5m (24V)160A · 5m (24V)200A · 5m (24V)