Kabelarea för 16 Ampere vid 120 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 16 A över 120 m vid 400V.
Copper Cable (≤3% Drop)6 mm²Drop: 11.86V (2.97%)
Aluminum Cable (≤3% Drop)10 mm²Drop: 11.74V (2.93%)
Voltage at Load388.1 VLine Loss: 328.7 W
Max Power & Breaker11.09 kW16A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 16A at 120m
| 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 | 47.44 V (11.86%) | 352.6 V | 78.26 V (19.57%) | 1314.8 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 28.47 V (7.12%) | 371.5 V | 46.96 V (11.74%) | 788.9 W | Drop High |
| 4 mm² | 32 A | 25 A | 17.79 V (4.45%) | 382.2 V | 29.35 V (7.34%) | 493.1 W | ~ ≤5% |
| 6 mm² | 41 A | 32 A | 11.86 V (2.97%) | 388.1 V | 19.57 V (4.89%) | 328.7 W | ✓ OK (≤3%) |
| 10 mm² | 57 A | 44 A | 7.12 V (1.78%) | 392.9 V | 11.74 V (2.93%) | 197.2 W | ✓ OK (≤3%) |
| 16 mm² | 76 A | 59 A | 4.45 V (1.11%) | 395.6 V | 7.34 V (1.83%) | 123.3 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 2.85 V (0.71%) | 397.2 V | 4.7 V (1.17%) | 78.9 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 2.03 V (0.51%) | 398.0 V | 3.35 V (0.84%) | 56.3 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 1.42 V (0.36%) | 398.6 V | 2.35 V (0.59%) | 39.4 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 1.02 V (0.25%) | 399.0 V | 1.68 V (0.42%) | 28.2 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.75 V (0.19%) | 399.3 V | 1.24 V (0.31%) | 20.8 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.59 V (0.15%) | 399.4 V | 0.98 V (0.24%) | 16.4 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.47 V (0.12%) | 399.5 V | 0.78 V (0.2%) | 13.1 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.38 V (0.1%) | 399.6 V | 0.63 V (0.16%) | 10.7 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.3 V (0.07%) | 399.7 V | 0.49 V (0.12%) | 8.2 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.24 V (0.06%) | 399.8 V | 0.39 V (0.1%) | 6.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.18 V (0.04%) | 399.8 V | 0.29 V (0.07%) | 4.9 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 16 Ampere vid 120 Meter (400V)
Vilken kabelarea krävs för 16A vid 120 meter (400V)?
För 16 Ampere över 120 meter vid 400V rekommenderas 6 mm² kopparkabel för att hålla spänningsfallet under 3% (11.86V / 2.97%).
Hur stor effekt motsvarar 16A vid 400V?
Det motsvarar 11.09 kW med en rekommenderad säkring på 16A.
Related Lengths & Currents (400V)
16A · 5m (400V)16A · 10m (400V)16A · 15m (400V)16A · 20m (400V)16A · 25m (400V)16A · 30m (400V)16A · 35m (400V)16A · 40m (400V)16A · 45m (400V)16A · 50m (400V)16A · 60m (400V)16A · 70m (400V)10A · 120m (400V)20A · 120m (400V)25A · 120m (400V)32A · 120m (400V)40A · 120m (400V)50A · 120m (400V)63A · 120m (400V)80A · 120m (400V)100A · 120m (400V)125A · 120m (400V)160A · 120m (400V)200A · 120m (400V)