Kabelarea för 475 Ampere vid 60 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 475 A över 60 m vid 400V.
Copper Cable (≤3% Drop)300 mm²Drop: 3.52V (0.88%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 4.36V (1.09%)
Voltage at Load396.5 VLine Loss: 2897.0 W
Max Power & Breaker329.09 kW500A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 475A at 60m
| 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 | 704.25 V (176.06%) | 0.0 V | 1161.69 V (290.42%) | 579405.0 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 422.55 V (105.64%) | 0.0 V | 697.01 V (174.25%) | 347643.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 264.09 V (66.02%) | 135.9 V | 435.63 V (108.91%) | 217276.9 W | Drop High |
| 6 mm² | 41 A | 32 A | 176.06 V (44.02%) | 223.9 V | 290.42 V (72.61%) | 144851.2 W | Drop High |
| 10 mm² | 57 A | 44 A | 105.64 V (26.41%) | 294.4 V | 174.25 V (43.56%) | 86910.8 W | Drop High |
| 16 mm² | 76 A | 59 A | 66.02 V (16.51%) | 334.0 V | 108.91 V (27.23%) | 54319.2 W | Drop High |
| 25 mm² | 101 A | 78 A | 42.26 V (10.56%) | 357.7 V | 69.7 V (17.43%) | 34764.3 W | Drop High |
| 35 mm² | 125 A | 97 A | 30.18 V (7.55%) | 369.8 V | 49.79 V (12.45%) | 24831.6 W | Drop High |
| 50 mm² | 151 A | 118 A | 21.13 V (5.28%) | 378.9 V | 34.85 V (8.71%) | 17382.2 W | Drop High |
| 70 mm² | 192 A | 150 A | 15.09 V (3.77%) | 384.9 V | 24.89 V (6.22%) | 12415.8 W | Drop High |
| 95 mm² | 232 A | 181 A | 11.12 V (2.78%) | 388.9 V | 18.34 V (4.59%) | 9148.5 W | Drop High |
| 120 mm² | 269 A | 210 A | 8.8 V (2.2%) | 391.2 V | 14.52 V (3.63%) | 7242.6 W | Drop High |
| 150 mm² | 309 A | 241 A | 7.04 V (1.76%) | 393.0 V | 11.62 V (2.9%) | 5794.1 W | Drop High |
| 185 mm² | 353 A | 275 A | 5.71 V (1.43%) | 394.3 V | 9.42 V (2.35%) | 4697.9 W | Drop High |
| 240 mm² | 415 A | 324 A | 4.4 V (1.1%) | 395.6 V | 7.26 V (1.82%) | 3621.3 W | Drop High |
| 300 mm² | 477 A | 372 A | 3.52 V (0.88%) | 396.5 V | 5.81 V (1.45%) | 2897.0 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 2.64 V (0.66%) | 397.4 V | 4.36 V (1.09%) | 2172.8 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 475 Ampere vid 60 Meter (400V)
Vilken kabelarea krävs för 475A vid 60 meter (400V)?
För 475 Ampere över 60 meter vid 400V rekommenderas 300 mm² kopparkabel för att hålla spänningsfallet under 3% (3.52V / 0.88%).
Hur stor effekt motsvarar 475A vid 400V?
Det motsvarar 329.09 kW med en rekommenderad säkring på 500A.
Related Lengths & Currents (400V)
475A · 5m (400V)475A · 10m (400V)475A · 15m (400V)475A · 20m (400V)475A · 25m (400V)475A · 30m (400V)475A · 35m (400V)475A · 40m (400V)475A · 45m (400V)475A · 50m (400V)475A · 70m (400V)10A · 60m (400V)16A · 60m (400V)20A · 60m (400V)25A · 60m (400V)32A · 60m (400V)40A · 60m (400V)50A · 60m (400V)63A · 60m (400V)80A · 60m (400V)100A · 60m (400V)125A · 60m (400V)160A · 60m (400V)200A · 60m (400V)