Kabelarea för 50 Ampere vid 25 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 50 A över 25 m vid 230V.
Copper Cable (≤3% Drop)10 mm²Drop: 5.35V (2.33%)
Aluminum Cable (≤3% Drop)16 mm²Drop: 5.52V (2.4%)
Voltage at Load224.7 VLine Loss: 267.5 W
Max Power & Breaker11.5 kW50A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 50A at 25m
| 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 | 35.67 V (15.51%) | 194.3 V | 58.83 V (25.58%) | 1783.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 21.4 V (9.3%) | 208.6 V | 35.3 V (15.35%) | 1070.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 13.37 V (5.82%) | 216.6 V | 22.06 V (9.59%) | 668.7 W | Drop High |
| 6 mm² | 41 A | 32 A | 8.92 V (3.88%) | 221.1 V | 14.71 V (6.39%) | 445.8 W | Drop High |
| 10 mm² | 57 A | 44 A | 5.35 V (2.33%) | 224.7 V | 8.82 V (3.84%) | 267.5 W | ✓ OK (≤3%) |
| 16 mm² | 76 A | 59 A | 3.34 V (1.45%) | 226.7 V | 5.52 V (2.4%) | 167.2 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 2.14 V (0.93%) | 227.9 V | 3.53 V (1.53%) | 107.0 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 1.53 V (0.66%) | 228.5 V | 2.52 V (1.1%) | 76.4 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 1.07 V (0.47%) | 228.9 V | 1.76 V (0.77%) | 53.5 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 0.76 V (0.33%) | 229.2 V | 1.26 V (0.55%) | 38.2 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.56 V (0.24%) | 229.4 V | 0.93 V (0.4%) | 28.2 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.45 V (0.19%) | 229.6 V | 0.74 V (0.32%) | 22.3 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.36 V (0.16%) | 229.6 V | 0.59 V (0.26%) | 17.8 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.29 V (0.13%) | 229.7 V | 0.48 V (0.21%) | 14.5 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.22 V (0.1%) | 229.8 V | 0.37 V (0.16%) | 11.1 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.18 V (0.08%) | 229.8 V | 0.29 V (0.13%) | 8.9 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.13 V (0.06%) | 229.9 V | 0.22 V (0.1%) | 6.7 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 50 Ampere vid 25 Meter (230V)
Vilken kabelarea krävs för 50A vid 25 meter (230V)?
För 50 Ampere över 25 meter vid 230V rekommenderas 10 mm² kopparkabel för att hålla spänningsfallet under 3% (5.35V / 2.33%).
Hur stor effekt motsvarar 50A vid 230V?
Det motsvarar 11.5 kW med en rekommenderad säkring på 50A.
Related Lengths & Currents (230V)
50A · 5m (230V)50A · 10m (230V)50A · 15m (230V)50A · 20m (230V)50A · 30m (230V)50A · 35m (230V)50A · 40m (230V)50A · 45m (230V)50A · 50m (230V)50A · 60m (230V)50A · 70m (230V)10A · 25m (230V)16A · 25m (230V)20A · 25m (230V)25A · 25m (230V)32A · 25m (230V)40A · 25m (230V)63A · 25m (230V)80A · 25m (230V)100A · 25m (230V)125A · 25m (230V)160A · 25m (230V)200A · 25m (230V)