Kabelarea för 32 Ampere vid 20 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 32 A över 20 m vid 230V.
Copper Cable (≤3% Drop)4 mm²Drop: 6.85V (2.98%)
Aluminum Cable (≤3% Drop)10 mm²Drop: 4.52V (1.96%)
Voltage at Load223.2 VLine Loss: 219.1 W
Max Power & Breaker7.36 kW32A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 32A at 20m
| 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 | 18.26 V (7.94%) | 211.7 V | 30.12 V (13.1%) | 584.4 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 10.96 V (4.76%) | 219.0 V | 18.07 V (7.86%) | 350.6 W | Drop High |
| 4 mm² | 32 A | 25 A | 6.85 V (2.98%) | 223.2 V | 11.3 V (4.91%) | 219.1 W | ✓ OK (≤3%) |
| 6 mm² | 41 A | 32 A | 4.57 V (1.98%) | 225.4 V | 7.53 V (3.27%) | 146.1 W | ✓ OK (≤3%) |
| 10 mm² | 57 A | 44 A | 2.74 V (1.19%) | 227.3 V | 4.52 V (1.96%) | 87.7 W | ✓ OK (≤3%) |
| 16 mm² | 76 A | 59 A | 1.71 V (0.74%) | 228.3 V | 2.82 V (1.23%) | 54.8 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 1.1 V (0.48%) | 228.9 V | 1.81 V (0.79%) | 35.1 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 0.78 V (0.34%) | 229.2 V | 1.29 V (0.56%) | 25.0 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 0.55 V (0.24%) | 229.5 V | 0.9 V (0.39%) | 17.5 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 0.39 V (0.17%) | 229.6 V | 0.65 V (0.28%) | 12.5 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.29 V (0.13%) | 229.7 V | 0.48 V (0.21%) | 9.2 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.23 V (0.1%) | 229.8 V | 0.38 V (0.16%) | 7.3 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.18 V (0.08%) | 229.8 V | 0.3 V (0.13%) | 5.8 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.15 V (0.06%) | 229.9 V | 0.24 V (0.11%) | 4.7 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.11 V (0.05%) | 229.9 V | 0.19 V (0.08%) | 3.7 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.09 V (0.04%) | 229.9 V | 0.15 V (0.07%) | 2.9 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.07 V (0.03%) | 229.9 V | 0.11 V (0.05%) | 2.2 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 32 Ampere vid 20 Meter (230V)
Vilken kabelarea krävs för 32A vid 20 meter (230V)?
För 32 Ampere över 20 meter vid 230V rekommenderas 4 mm² kopparkabel för att hålla spänningsfallet under 3% (6.85V / 2.98%).
Hur stor effekt motsvarar 32A vid 230V?
Det motsvarar 7.36 kW med en rekommenderad säkring på 32A.
Related Lengths & Currents (230V)
32A · 5m (230V)32A · 10m (230V)32A · 15m (230V)32A · 25m (230V)32A · 30m (230V)32A · 35m (230V)32A · 40m (230V)32A · 45m (230V)32A · 50m (230V)32A · 60m (230V)32A · 70m (230V)10A · 20m (230V)16A · 20m (230V)20A · 20m (230V)25A · 20m (230V)40A · 20m (230V)50A · 20m (230V)63A · 20m (230V)80A · 20m (230V)100A · 20m (230V)125A · 20m (230V)160A · 20m (230V)200A · 20m (230V)