Kabelarea för 16 Ampere vid 20 Meter (230V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 16 A över 20 m vid 230V.
Copper Cable (≤3% Drop)2.5 mm²Drop: 5.48V (2.38%)
Aluminum Cable (≤3% Drop)4 mm²Drop: 5.65V (2.46%)
Voltage at Load224.5 VLine Loss: 87.7 W
Max Power & Breaker3.68 kW16A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 16A 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 | 9.13 V (3.97%) | 220.9 V | 15.06 V (6.55%) | 146.1 W | ~ ≤5% |
| 2.5 mm² | 24 A | 18 A | 5.48 V (2.38%) | 224.5 V | 9.04 V (3.93%) | 87.7 W | ✓ OK (≤3%) |
| 4 mm² | 32 A | 25 A | 3.42 V (1.49%) | 226.6 V | 5.65 V (2.46%) | 54.8 W | ✓ OK (≤3%) |
| 6 mm² | 41 A | 32 A | 2.28 V (0.99%) | 227.7 V | 3.77 V (1.64%) | 36.5 W | ✓ OK (≤3%) |
| 10 mm² | 57 A | 44 A | 1.37 V (0.6%) | 228.6 V | 2.26 V (0.98%) | 21.9 W | ✓ OK (≤3%) |
| 16 mm² | 76 A | 59 A | 0.86 V (0.37%) | 229.1 V | 1.41 V (0.61%) | 13.7 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 0.55 V (0.24%) | 229.5 V | 0.9 V (0.39%) | 8.8 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 0.39 V (0.17%) | 229.6 V | 0.65 V (0.28%) | 6.3 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 0.27 V (0.12%) | 229.7 V | 0.45 V (0.2%) | 4.4 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 0.2 V (0.09%) | 229.8 V | 0.32 V (0.14%) | 3.1 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.14 V (0.06%) | 229.9 V | 0.24 V (0.1%) | 2.3 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.11 V (0.05%) | 229.9 V | 0.19 V (0.08%) | 1.8 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.09 V (0.04%) | 229.9 V | 0.15 V (0.07%) | 1.5 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.07 V (0.03%) | 229.9 V | 0.12 V (0.05%) | 1.2 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.06 V (0.02%) | 229.9 V | 0.09 V (0.04%) | 0.9 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.05 V (0.02%) | 230.0 V | 0.08 V (0.03%) | 0.7 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.03 V (0.01%) | 230.0 V | 0.06 V (0.02%) | 0.5 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 16 Ampere vid 20 Meter (230V)
Vilken kabelarea krävs för 16A vid 20 meter (230V)?
För 16 Ampere över 20 meter vid 230V rekommenderas 2.5 mm² kopparkabel för att hålla spänningsfallet under 3% (5.48V / 2.38%).
Hur stor effekt motsvarar 16A vid 230V?
Det motsvarar 3.68 kW med en rekommenderad säkring på 16A.
Related Lengths & Currents (230V)
16A · 5m (230V)16A · 10m (230V)16A · 15m (230V)16A · 25m (230V)16A · 30m (230V)16A · 35m (230V)16A · 40m (230V)16A · 45m (230V)16A · 50m (230V)16A · 60m (230V)16A · 70m (230V)10A · 20m (230V)20A · 20m (230V)25A · 20m (230V)32A · 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)