Kabelarea för 30 Ampere vid 50 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 30 A över 50 m vid 230V.
Copper Cable (≤3% Drop)10 mm²Drop: 6.42V (2.79%)
Aluminum Cable (≤3% Drop)16 mm²Drop: 6.62V (2.88%)
Voltage at Load223.6 VLine Loss: 192.6 W
Max Power & Breaker6.9 kW30A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 30A at 50m
| 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 | 42.8 V (18.61%) | 187.2 V | 70.6 V (30.7%) | 1284.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 25.68 V (11.17%) | 204.3 V | 42.36 V (18.42%) | 770.4 W | Drop High |
| 4 mm² | 32 A | 25 A | 16.05 V (6.98%) | 213.9 V | 26.47 V (11.51%) | 481.5 W | Drop High |
| 6 mm² | 41 A | 32 A | 10.7 V (4.65%) | 219.3 V | 17.65 V (7.67%) | 321.0 W | ~ ≤5% |
| 10 mm² | 57 A | 44 A | 6.42 V (2.79%) | 223.6 V | 10.59 V (4.6%) | 192.6 W | ✓ OK (≤3%) |
| 16 mm² | 76 A | 59 A | 4.01 V (1.74%) | 226.0 V | 6.62 V (2.88%) | 120.4 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 2.57 V (1.12%) | 227.4 V | 4.24 V (1.84%) | 77.0 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 1.83 V (0.8%) | 228.2 V | 3.03 V (1.32%) | 55.0 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 1.28 V (0.56%) | 228.7 V | 2.12 V (0.92%) | 38.5 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 0.92 V (0.4%) | 229.1 V | 1.51 V (0.66%) | 27.5 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.68 V (0.29%) | 229.3 V | 1.11 V (0.48%) | 20.3 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.53 V (0.23%) | 229.5 V | 0.88 V (0.38%) | 16.0 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.43 V (0.19%) | 229.6 V | 0.71 V (0.31%) | 12.8 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.35 V (0.15%) | 229.7 V | 0.57 V (0.25%) | 10.4 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.27 V (0.12%) | 229.7 V | 0.44 V (0.19%) | 8.0 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.21 V (0.09%) | 229.8 V | 0.35 V (0.15%) | 6.4 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.16 V (0.07%) | 229.8 V | 0.26 V (0.12%) | 4.8 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 30 Ampere vid 50 Meter (230V)
Vilken kabelarea krävs för 30A vid 50 meter (230V)?
För 30 Ampere över 50 meter vid 230V rekommenderas 10 mm² kopparkabel för att hålla spänningsfallet under 3% (6.42V / 2.79%).
Hur stor effekt motsvarar 30A vid 230V?
Det motsvarar 6.9 kW med en rekommenderad säkring på 30A.
Related Lengths & Currents (230V)
30A · 5m (230V)30A · 10m (230V)30A · 15m (230V)30A · 20m (230V)30A · 25m (230V)30A · 30m (230V)30A · 35m (230V)30A · 40m (230V)30A · 45m (230V)30A · 60m (230V)30A · 70m (230V)10A · 50m (230V)16A · 50m (230V)20A · 50m (230V)25A · 50m (230V)32A · 50m (230V)40A · 50m (230V)50A · 50m (230V)63A · 50m (230V)80A · 50m (230V)100A · 50m (230V)125A · 50m (230V)160A · 50m (230V)200A · 50m (230V)