Kabelarea för 350 Ampere vid 175 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 350 A över 175 m vid 400V.
Copper Cable (≤3% Drop)240 mm²Drop: 9.46V (2.36%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 9.36V (2.34%)
Voltage at Load390.5 VLine Loss: 5734.5 W
Max Power & Breaker242.49 kW350A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 350A at 175m
| 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 | 1513.52 V (378.38%) | 0.0 V | 2496.61 V (624.15%) | 917525.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 908.11 V (227.03%) | 0.0 V | 1497.96 V (374.49%) | 550515.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 567.57 V (141.89%) | 0.0 V | 936.23 V (234.06%) | 344071.9 W | Drop High |
| 6 mm² | 41 A | 32 A | 378.38 V (94.6%) | 21.6 V | 624.15 V (156.04%) | 229381.2 W | Drop High |
| 10 mm² | 57 A | 44 A | 227.03 V (56.76%) | 173.0 V | 374.49 V (93.62%) | 137628.7 W | Drop High |
| 16 mm² | 76 A | 59 A | 141.89 V (35.47%) | 258.1 V | 234.06 V (58.51%) | 86018.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 90.81 V (22.7%) | 309.2 V | 149.8 V (37.45%) | 55051.5 W | Drop High |
| 35 mm² | 125 A | 97 A | 64.87 V (16.22%) | 335.1 V | 107.0 V (26.75%) | 39322.5 W | Drop High |
| 50 mm² | 151 A | 118 A | 45.41 V (11.35%) | 354.6 V | 74.9 V (18.72%) | 27525.7 W | Drop High |
| 70 mm² | 192 A | 150 A | 32.43 V (8.11%) | 367.6 V | 53.5 V (13.37%) | 19661.2 W | Drop High |
| 95 mm² | 232 A | 181 A | 23.9 V (5.97%) | 376.1 V | 39.42 V (9.86%) | 14487.2 W | Drop High |
| 120 mm² | 269 A | 210 A | 18.92 V (4.73%) | 381.1 V | 31.21 V (7.8%) | 11469.1 W | Drop High |
| 150 mm² | 309 A | 241 A | 15.14 V (3.78%) | 384.9 V | 24.97 V (6.24%) | 9175.2 W | Drop High |
| 185 mm² | 353 A | 275 A | 12.27 V (3.07%) | 387.7 V | 20.24 V (5.06%) | 7439.4 W | ~ ≤5% |
| 240 mm² | 415 A | 324 A | 9.46 V (2.36%) | 390.5 V | 15.6 V (3.9%) | 5734.5 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 7.57 V (1.89%) | 392.4 V | 12.48 V (3.12%) | 4587.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 5.68 V (1.42%) | 394.3 V | 9.36 V (2.34%) | 3440.7 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 350 Ampere vid 175 Meter (400V)
Vilken kabelarea krävs för 350A vid 175 meter (400V)?
För 350 Ampere över 175 meter vid 400V rekommenderas 240 mm² kopparkabel för att hålla spänningsfallet under 3% (9.46V / 2.36%).
Hur stor effekt motsvarar 350A vid 400V?
Det motsvarar 242.49 kW med en rekommenderad säkring på 350A.
Related Lengths & Currents (400V)
350A · 5m (400V)350A · 10m (400V)350A · 15m (400V)350A · 20m (400V)350A · 25m (400V)350A · 30m (400V)350A · 35m (400V)350A · 40m (400V)350A · 45m (400V)350A · 50m (400V)350A · 60m (400V)350A · 70m (400V)10A · 175m (400V)16A · 175m (400V)20A · 175m (400V)25A · 175m (400V)32A · 175m (400V)40A · 175m (400V)50A · 175m (400V)63A · 175m (400V)80A · 175m (400V)100A · 175m (400V)125A · 175m (400V)160A · 175m (400V)200A · 175m (400V)