Kabelarea för 160 Ampere vid 20 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 160 A över 20 m vid 400V.
Copper Cable (≤3% Drop)70 mm²Drop: 1.69V (0.42%)
Aluminum Cable (≤3% Drop)95 mm²Drop: 2.06V (0.51%)
Voltage at Load398.3 VLine Loss: 469.6 W
Max Power & Breaker110.85 kW160A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 160A 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 | 79.07 V (19.77%) | 320.9 V | 130.43 V (32.61%) | 21913.6 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 47.44 V (11.86%) | 352.6 V | 78.26 V (19.57%) | 13148.2 W | Drop High |
| 4 mm² | 32 A | 25 A | 29.65 V (7.41%) | 370.3 V | 48.91 V (12.23%) | 8217.6 W | Drop High |
| 6 mm² | 41 A | 32 A | 19.77 V (4.94%) | 380.2 V | 32.61 V (8.15%) | 5478.4 W | Drop High |
| 10 mm² | 57 A | 44 A | 11.86 V (2.97%) | 388.1 V | 19.57 V (4.89%) | 3287.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 7.41 V (1.85%) | 392.6 V | 12.23 V (3.06%) | 2054.4 W | Drop High |
| 25 mm² | 101 A | 78 A | 4.74 V (1.19%) | 395.3 V | 7.83 V (1.96%) | 1314.8 W | Drop High |
| 35 mm² | 125 A | 97 A | 3.39 V (0.85%) | 396.6 V | 5.59 V (1.4%) | 939.2 W | Drop High |
| 50 mm² | 151 A | 118 A | 2.37 V (0.59%) | 397.6 V | 3.91 V (0.98%) | 657.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 1.69 V (0.42%) | 398.3 V | 2.8 V (0.7%) | 469.6 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 1.25 V (0.31%) | 398.8 V | 2.06 V (0.51%) | 346.0 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.99 V (0.25%) | 399.0 V | 1.63 V (0.41%) | 273.9 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.79 V (0.2%) | 399.2 V | 1.3 V (0.33%) | 219.1 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.64 V (0.16%) | 399.4 V | 1.06 V (0.26%) | 177.7 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.49 V (0.12%) | 399.5 V | 0.82 V (0.2%) | 137.0 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.4 V (0.1%) | 399.6 V | 0.65 V (0.16%) | 109.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.3 V (0.07%) | 399.7 V | 0.49 V (0.12%) | 82.2 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 160 Ampere vid 20 Meter (400V)
Vilken kabelarea krävs för 160A vid 20 meter (400V)?
För 160 Ampere över 20 meter vid 400V rekommenderas 70 mm² kopparkabel för att hålla spänningsfallet under 3% (1.69V / 0.42%).
Hur stor effekt motsvarar 160A vid 400V?
Det motsvarar 110.85 kW med en rekommenderad säkring på 160A.
Related Lengths & Currents (400V)
160A · 5m (400V)160A · 10m (400V)160A · 15m (400V)160A · 25m (400V)160A · 30m (400V)160A · 35m (400V)160A · 40m (400V)160A · 45m (400V)160A · 50m (400V)160A · 60m (400V)160A · 70m (400V)10A · 20m (400V)16A · 20m (400V)20A · 20m (400V)25A · 20m (400V)32A · 20m (400V)40A · 20m (400V)50A · 20m (400V)63A · 20m (400V)80A · 20m (400V)100A · 20m (400V)125A · 20m (400V)200A · 20m (400V)