110 Amp Cable Size at 10 Meters (24V DC (Off-Grid Solar / Industrial Control))
IEC 60364-5-52 metric conductor sizing (mm²), voltage drop, and power loss calculation for 110 A over 10 m (32.8 ft).
Copper Cable (≤3% Drop)70 mm²Drop: 0.67V (2.8%)
Aluminum Cable (≤3% Drop)120 mm²Drop: 0.65V (2.7%)
Voltage at Load23.3 VLine Loss: 74.0 W
Max Power & Breaker2.64 kW110A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 110A at 10m
| 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 | 31.39 V (130.78%) | 0.0 V | 51.77 V (215.72%) | 3452.5 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 18.83 V (78.47%) | 5.2 V | 31.06 V (129.43%) | 2071.5 W | Drop High |
| 4 mm² | 32 A | 25 A | 11.77 V (49.04%) | 12.2 V | 19.41 V (80.9%) | 1294.7 W | Drop High |
| 6 mm² | 41 A | 32 A | 7.85 V (32.69%) | 16.2 V | 12.94 V (53.93%) | 863.1 W | Drop High |
| 10 mm² | 57 A | 44 A | 4.71 V (19.62%) | 19.3 V | 7.77 V (32.36%) | 517.9 W | Drop High |
| 16 mm² | 76 A | 59 A | 2.94 V (12.26%) | 21.1 V | 4.85 V (20.22%) | 323.7 W | Drop High |
| 25 mm² | 101 A | 78 A | 1.88 V (7.85%) | 22.1 V | 3.11 V (12.94%) | 207.2 W | Drop High |
| 35 mm² | 125 A | 97 A | 1.35 V (5.6%) | 22.7 V | 2.22 V (9.25%) | 148.0 W | Drop High |
| 50 mm² | 151 A | 118 A | 0.94 V (3.92%) | 23.1 V | 1.55 V (6.47%) | 103.6 W | ~ ≤5% |
| 70 mm² | 192 A | 150 A | 0.67 V (2.8%) | 23.3 V | 1.11 V (4.62%) | 74.0 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.5 V (2.06%) | 23.5 V | 0.82 V (3.41%) | 54.5 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.39 V (1.63%) | 23.6 V | 0.65 V (2.7%) | 43.2 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.31 V (1.31%) | 23.7 V | 0.52 V (2.16%) | 34.5 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.25 V (1.06%) | 23.7 V | 0.42 V (1.75%) | 28.0 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.2 V (0.82%) | 23.8 V | 0.32 V (1.35%) | 21.6 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.16 V (0.65%) | 23.8 V | 0.26 V (1.08%) | 17.3 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.12 V (0.49%) | 23.9 V | 0.19 V (0.81%) | 12.9 W | ✓ OK (≤3%) |
FAQ — 110 Amp Cable Size at 10 Meters (24V DC (Off-Grid Solar / Industrial Control))
What mm² cable size is required for 110A at 10 meters (24V)?
According to IEC 60364-5-52 ampacity and the 3% maximum voltage drop standard, you need 70 mm² copper cable for 110A over 10m at 24V (voltage drop: 0.67V or 2.8%).
What is the power capacity of 110A at 24V?
At unity power factor, 110A at 24V supports 2.64 kW with a standard 110A circuit breaker.
Related Lengths & Currents (24V)
110A · 5m (24V)110A · 15m (24V)110A · 20m (24V)110A · 25m (24V)110A · 30m (24V)110A · 35m (24V)110A · 40m (24V)110A · 45m (24V)110A · 50m (24V)110A · 60m (24V)110A · 70m (24V)10A · 10m (24V)16A · 10m (24V)20A · 10m (24V)25A · 10m (24V)32A · 10m (24V)40A · 10m (24V)50A · 10m (24V)63A · 10m (24V)80A · 10m (24V)100A · 10m (24V)125A · 10m (24V)160A · 10m (24V)200A · 10m (24V)