Kabelarea för 35 Ampere vid 120 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 35 A över 120 m vid 400V.
Copper Cable (≤3% Drop)16 mm²Drop: 9.73V (2.43%)
Aluminum Cable (≤3% Drop)25 mm²Drop: 10.27V (2.57%)
Voltage at Load390.3 VLine Loss: 589.8 W
Max Power & Breaker24.25 kW35A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 35A 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 | 103.78 V (25.95%) | 296.2 V | 171.2 V (42.8%) | 6291.6 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 62.27 V (15.57%) | 337.7 V | 102.72 V (25.68%) | 3775.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 38.92 V (9.73%) | 361.1 V | 64.2 V (16.05%) | 2359.3 W | Drop High |
| 6 mm² | 41 A | 32 A | 25.95 V (6.49%) | 374.1 V | 42.8 V (10.7%) | 1572.9 W | Drop High |
| 10 mm² | 57 A | 44 A | 15.57 V (3.89%) | 384.4 V | 25.68 V (6.42%) | 943.7 W | ~ ≤5% |
| 16 mm² | 76 A | 59 A | 9.73 V (2.43%) | 390.3 V | 16.05 V (4.01%) | 589.8 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 6.23 V (1.56%) | 393.8 V | 10.27 V (2.57%) | 377.5 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 4.45 V (1.11%) | 395.6 V | 7.34 V (1.83%) | 269.6 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 3.11 V (0.78%) | 396.9 V | 5.14 V (1.28%) | 188.7 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 2.22 V (0.56%) | 397.8 V | 3.67 V (0.92%) | 134.8 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 1.64 V (0.41%) | 398.4 V | 2.7 V (0.68%) | 99.3 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 1.3 V (0.32%) | 398.7 V | 2.14 V (0.53%) | 78.6 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 1.04 V (0.26%) | 399.0 V | 1.71 V (0.43%) | 62.9 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.84 V (0.21%) | 399.2 V | 1.39 V (0.35%) | 51.0 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.65 V (0.16%) | 399.4 V | 1.07 V (0.27%) | 39.3 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.52 V (0.13%) | 399.5 V | 0.86 V (0.21%) | 31.5 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.39 V (0.1%) | 399.6 V | 0.64 V (0.16%) | 23.6 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 35 Ampere vid 120 Meter (400V)
Vilken kabelarea krävs för 35A vid 120 meter (400V)?
För 35 Ampere över 120 meter vid 400V rekommenderas 16 mm² kopparkabel för att hålla spänningsfallet under 3% (9.73V / 2.43%).
Hur stor effekt motsvarar 35A vid 400V?
Det motsvarar 24.25 kW med en rekommenderad säkring på 35A.
Related Lengths & Currents (400V)
35A · 5m (400V)35A · 10m (400V)35A · 15m (400V)35A · 20m (400V)35A · 25m (400V)35A · 30m (400V)35A · 35m (400V)35A · 40m (400V)35A · 45m (400V)35A · 50m (400V)35A · 60m (400V)35A · 70m (400V)10A · 120m (400V)16A · 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)