Kabelarea för 450 Ampere vid 600 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 450 A över 600 m vid 400V.
Copper Cable (≤3% Drop)3× 400 mm²Drop: 8.34V (2.08%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 41.27V (10.32%)
Voltage at Load391.7 VLine Loss: 6500.2 W
Max Power & Breaker311.77 kW450A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 450A at 600m
| 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 | 6671.86 V (1667.96%) | 0.0 V | 11005.45 V (2751.36%) | 5200200.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 4003.12 V (1000.78%) | 0.0 V | 6603.27 V (1650.82%) | 3120120.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 2501.95 V (625.49%) | 0.0 V | 4127.04 V (1031.76%) | 1950075.0 W | Drop High |
| 6 mm² | 41 A | 32 A | 1667.96 V (416.99%) | 0.0 V | 2751.36 V (687.84%) | 1300050.0 W | Drop High |
| 10 mm² | 57 A | 44 A | 1000.78 V (250.19%) | 0.0 V | 1650.82 V (412.7%) | 780030.0 W | Drop High |
| 16 mm² | 76 A | 59 A | 625.49 V (156.37%) | 0.0 V | 1031.76 V (257.94%) | 487518.8 W | Drop High |
| 25 mm² | 101 A | 78 A | 400.31 V (100.08%) | 0.0 V | 660.33 V (165.08%) | 312012.0 W | Drop High |
| 35 mm² | 125 A | 97 A | 285.94 V (71.48%) | 114.1 V | 471.66 V (117.92%) | 222865.7 W | Drop High |
| 50 mm² | 151 A | 118 A | 200.16 V (50.04%) | 199.8 V | 330.16 V (82.54%) | 156006.0 W | Drop High |
| 70 mm² | 192 A | 150 A | 142.97 V (35.74%) | 257.0 V | 235.83 V (58.96%) | 111432.9 W | Drop High |
| 95 mm² | 232 A | 181 A | 105.35 V (26.34%) | 294.7 V | 173.77 V (43.44%) | 82108.4 W | Drop High |
| 120 mm² | 269 A | 210 A | 83.4 V (20.85%) | 316.6 V | 137.57 V (34.39%) | 65002.5 W | Drop High |
| 150 mm² | 309 A | 241 A | 66.72 V (16.68%) | 333.3 V | 110.05 V (27.51%) | 52002.0 W | Drop High |
| 185 mm² | 353 A | 275 A | 54.1 V (13.52%) | 345.9 V | 89.23 V (22.31%) | 42163.8 W | Drop High |
| 240 mm² | 415 A | 324 A | 41.7 V (10.42%) | 358.3 V | 68.78 V (17.2%) | 32501.2 W | Drop High |
| 300 mm² | 477 A | 372 A | 33.36 V (8.34%) | 366.6 V | 55.03 V (13.76%) | 26001.0 W | Drop High |
| 400 mm² | 570 A | 445 A | 25.02 V (6.25%) | 375.0 V | 41.27 V (10.32%) | 19500.7 W | Drop High |
FAQ — Kabelarea för 450 Ampere vid 600 Meter (400V)
Vilken kabelarea krävs för 450A vid 600 meter (400V)?
För 450 Ampere över 600 meter vid 400V rekommenderas 3× 400 mm² kopparkabel för att hålla spänningsfallet under 3% (8.34V / 2.08%).
Hur stor effekt motsvarar 450A vid 400V?
Det motsvarar 311.77 kW med en rekommenderad säkring på 450A.
Related Lengths & Currents (400V)
450A · 5m (400V)450A · 10m (400V)450A · 15m (400V)450A · 20m (400V)450A · 25m (400V)450A · 30m (400V)450A · 35m (400V)450A · 40m (400V)450A · 45m (400V)450A · 50m (400V)450A · 60m (400V)450A · 70m (400V)10A · 600m (400V)16A · 600m (400V)20A · 600m (400V)25A · 600m (400V)32A · 600m (400V)40A · 600m (400V)50A · 600m (400V)63A · 600m (400V)80A · 600m (400V)100A · 600m (400V)125A · 600m (400V)160A · 600m (400V)200A · 600m (400V)