600 Amp Cable Size at 600 Meters (48V DC (LiFePO4 Battery Bank / Telecom))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 600 A over 600 m (1968.5 ft).
Copper Cable (≤3% Drop)27× 400 mm²Drop: 1.43V (2.97%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 63.54V (132.38%)
Voltage at Load46.6 VLine Loss: 856.0 W
Max Power & Breaker28.8 kW600A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 600A 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 | 10272.0 V (21400.0%) | 0.0 V | 16944.0 V (35300.0%) | 6163200.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 6163.2 V (12840.0%) | 0.0 V | 10166.4 V (21180.0%) | 3697920.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 3852.0 V (8025.0%) | 0.0 V | 6354.0 V (13237.5%) | 2311200.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 2568.0 V (5350.0%) | 0.0 V | 4236.0 V (8825.0%) | 1540800.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 1540.8 V (3210.0%) | 0.0 V | 2541.6 V (5295.0%) | 924480.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 963.0 V (2006.25%) | 0.0 V | 1588.5 V (3309.38%) | 577800.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 616.32 V (1284.0%) | 0.0 V | 1016.64 V (2118.0%) | 369792.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 440.23 V (917.14%) | 0.0 V | 726.17 V (1512.86%) | 264137.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 308.16 V (642.0%) | 0.0 V | 508.32 V (1059.0%) | 184896.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 220.11 V (458.57%) | 0.0 V | 363.09 V (756.43%) | 132068.6 W | Drop High |
| 95 mm² | 232 A | 181 A | 162.19 V (337.89%) | 0.0 V | 267.54 V (557.37%) | 97313.7 W | Drop High |
| 120 mm² | 269 A | 210 A | 128.4 V (267.5%) | 0.0 V | 211.8 V (441.25%) | 77040.0 W | Drop High |
| 150 mm² | 309 A | 241 A | 102.72 V (214.0%) | 0.0 V | 169.44 V (353.0%) | 61632.0 W | Drop High |
| 185 mm² | 353 A | 275 A | 83.29 V (173.51%) | 0.0 V | 137.38 V (286.22%) | 49971.9 W | Drop High |
| 240 mm² | 415 A | 324 A | 64.2 V (133.75%) | 0.0 V | 105.9 V (220.62%) | 38520.0 W | Drop High |
| 300 mm² | 477 A | 372 A | 51.36 V (107.0%) | 0.0 V | 84.72 V (176.5%) | 30816.0 W | Drop High |
| 400 mm² | 570 A | 445 A | 38.52 V (80.25%) | 9.5 V | 63.54 V (132.38%) | 23112.0 W | Drop High |
FAQ — 600 Amp Cable Size at 600 Meters (48V DC (LiFePO4 Battery Bank / Telecom))
What mm² cable size is required for 600A at 600 meters (48V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 27× 400 mm² copper cable for 600A over 600m at 48V (voltage drop: 1.43V or 2.97%).
What is the power capacity of 600A at 48V?
At unity power factor, 600A at 48V supports 28.8 kW with a standard 600A circuit breaker.
Related Lengths & Currents (48V)
600A · 5m (48V)600A · 10m (48V)600A · 15m (48V)600A · 20m (48V)600A · 25m (48V)600A · 30m (48V)600A · 35m (48V)600A · 40m (48V)600A · 45m (48V)600A · 50m (48V)600A · 60m (48V)600A · 70m (48V)10A · 600m (48V)16A · 600m (48V)20A · 600m (48V)25A · 600m (48V)32A · 600m (48V)40A · 600m (48V)50A · 600m (48V)63A · 600m (48V)80A · 600m (48V)100A · 600m (48V)125A · 600m (48V)160A · 600m (48V)200A · 600m (48V)