Kabelarea för 375 Ampere vid 35 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 375 A över 35 m vid 400V.
Copper Cable (≤3% Drop)240 mm²Drop: 2.03V (0.51%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 2.01V (0.5%)
Voltage at Load398.0 VLine Loss: 1316.6 W
Max Power & Breaker259.81 kW400A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 375A at 35m
| 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 | 324.33 V (81.08%) | 75.7 V | 534.99 V (133.75%) | 210656.2 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 194.6 V (48.65%) | 205.4 V | 320.99 V (80.25%) | 126393.7 W | Drop High |
| 4 mm² | 32 A | 25 A | 121.62 V (30.41%) | 278.4 V | 200.62 V (50.16%) | 78996.1 W | Drop High |
| 6 mm² | 41 A | 32 A | 81.08 V (20.27%) | 318.9 V | 133.75 V (33.44%) | 52664.1 W | Drop High |
| 10 mm² | 57 A | 44 A | 48.65 V (12.16%) | 351.4 V | 80.25 V (20.06%) | 31598.4 W | Drop High |
| 16 mm² | 76 A | 59 A | 30.41 V (7.6%) | 369.6 V | 50.16 V (12.54%) | 19749.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 19.46 V (4.86%) | 380.5 V | 32.1 V (8.02%) | 12639.4 W | Drop High |
| 35 mm² | 125 A | 97 A | 13.9 V (3.47%) | 386.1 V | 22.93 V (5.73%) | 9028.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 9.73 V (2.43%) | 390.3 V | 16.05 V (4.01%) | 6319.7 W | Drop High |
| 70 mm² | 192 A | 150 A | 6.95 V (1.74%) | 393.1 V | 11.46 V (2.87%) | 4514.1 W | Drop High |
| 95 mm² | 232 A | 181 A | 5.12 V (1.28%) | 394.9 V | 8.45 V (2.11%) | 3326.2 W | Drop High |
| 120 mm² | 269 A | 210 A | 4.05 V (1.01%) | 395.9 V | 6.69 V (1.67%) | 2633.2 W | Drop High |
| 150 mm² | 309 A | 241 A | 3.24 V (0.81%) | 396.8 V | 5.35 V (1.34%) | 2106.6 W | Drop High |
| 185 mm² | 353 A | 275 A | 2.63 V (0.66%) | 397.4 V | 4.34 V (1.08%) | 1708.0 W | Drop High |
| 240 mm² | 415 A | 324 A | 2.03 V (0.51%) | 398.0 V | 3.34 V (0.84%) | 1316.6 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 1.62 V (0.41%) | 398.4 V | 2.67 V (0.67%) | 1053.3 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 1.22 V (0.3%) | 398.8 V | 2.01 V (0.5%) | 790.0 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 375 Ampere vid 35 Meter (400V)
Vilken kabelarea krävs för 375A vid 35 meter (400V)?
För 375 Ampere över 35 meter vid 400V rekommenderas 240 mm² kopparkabel för att hålla spänningsfallet under 3% (2.03V / 0.51%).
Hur stor effekt motsvarar 375A vid 400V?
Det motsvarar 259.81 kW med en rekommenderad säkring på 400A.
Related Lengths & Currents (400V)
375A · 5m (400V)375A · 10m (400V)375A · 15m (400V)375A · 20m (400V)375A · 25m (400V)375A · 30m (400V)375A · 40m (400V)375A · 45m (400V)375A · 50m (400V)375A · 60m (400V)375A · 70m (400V)10A · 35m (400V)16A · 35m (400V)20A · 35m (400V)25A · 35m (400V)32A · 35m (400V)40A · 35m (400V)50A · 35m (400V)63A · 35m (400V)80A · 35m (400V)100A · 35m (400V)125A · 35m (400V)160A · 35m (400V)200A · 35m (400V)