Kabeltværsnit for 325 Ampere ved 10 Meter (400V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 325 A over 10 m ved 400V.
Copper Cable (≤3% Drop)185 mm²Drop: 0.65V (0.16%)
Aluminum Cable (≤3% Drop)300 mm²Drop: 0.66V (0.17%)
Voltage at Load399.3 VLine Loss: 366.5 W
Max Power & Breaker225.17 kW350A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 325A at 10m
| 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 | 80.31 V (20.08%) | 319.7 V | 132.47 V (33.12%) | 45207.5 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 48.19 V (12.05%) | 351.8 V | 79.48 V (19.87%) | 27124.5 W | Drop High |
| 4 mm² | 32 A | 25 A | 30.12 V (7.53%) | 369.9 V | 49.68 V (12.42%) | 16952.8 W | Drop High |
| 6 mm² | 41 A | 32 A | 20.08 V (5.02%) | 379.9 V | 33.12 V (8.28%) | 11301.9 W | Drop High |
| 10 mm² | 57 A | 44 A | 12.05 V (3.01%) | 388.0 V | 19.87 V (4.97%) | 6781.1 W | Drop High |
| 16 mm² | 76 A | 59 A | 7.53 V (1.88%) | 392.5 V | 12.42 V (3.1%) | 4238.2 W | Drop High |
| 25 mm² | 101 A | 78 A | 4.82 V (1.2%) | 395.2 V | 7.95 V (1.99%) | 2712.4 W | Drop High |
| 35 mm² | 125 A | 97 A | 3.44 V (0.86%) | 396.6 V | 5.68 V (1.42%) | 1937.5 W | Drop High |
| 50 mm² | 151 A | 118 A | 2.41 V (0.6%) | 397.6 V | 3.97 V (0.99%) | 1356.2 W | Drop High |
| 70 mm² | 192 A | 150 A | 1.72 V (0.43%) | 398.3 V | 2.84 V (0.71%) | 968.7 W | Drop High |
| 95 mm² | 232 A | 181 A | 1.27 V (0.32%) | 398.7 V | 2.09 V (0.52%) | 713.8 W | Drop High |
| 120 mm² | 269 A | 210 A | 1.0 V (0.25%) | 399.0 V | 1.66 V (0.41%) | 565.1 W | Drop High |
| 150 mm² | 309 A | 241 A | 0.8 V (0.2%) | 399.2 V | 1.32 V (0.33%) | 452.1 W | Drop High |
| 185 mm² | 353 A | 275 A | 0.65 V (0.16%) | 399.3 V | 1.07 V (0.27%) | 366.5 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.5 V (0.13%) | 399.5 V | 0.83 V (0.21%) | 282.5 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.4 V (0.1%) | 399.6 V | 0.66 V (0.17%) | 226.0 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.3 V (0.08%) | 399.7 V | 0.5 V (0.12%) | 169.5 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 325 Ampere ved 10 Meter (400V)
Hvilket kabeltværsnit kræves til 325A ved 10 meter (400V)?
Til 325 Ampere over 10 meter ved 400V anbefales 185 mm² kobberkabel (spændingsfald 0.65V / 0.16%).
Hvor mange kW svarer 325A ved 400V til?
Det svarer til 225.17 kW med en anbefalet sikring på 350A.
Related Lengths & Currents (400V)
325A · 5m (400V)325A · 15m (400V)325A · 20m (400V)325A · 25m (400V)325A · 30m (400V)325A · 35m (400V)325A · 40m (400V)325A · 45m (400V)325A · 50m (400V)325A · 60m (400V)325A · 70m (400V)10A · 10m (400V)16A · 10m (400V)20A · 10m (400V)25A · 10m (400V)32A · 10m (400V)40A · 10m (400V)50A · 10m (400V)63A · 10m (400V)80A · 10m (400V)100A · 10m (400V)125A · 10m (400V)160A · 10m (400V)200A · 10m (400V)