Kabelarea för 35 Ampere vid 25 Meter (400V)
Komplett dimensionering av kabelarea (mm²), spänningsfall och säkring enligt svensk elstandard (SS 436 40 00 / IEC 60364) för 35 A över 25 m vid 400V.
Copper Cable (≤3% Drop)6 mm²Drop: 5.41V (1.35%)
Aluminum Cable (≤3% Drop)10 mm²Drop: 5.35V (1.34%)
Voltage at Load394.6 VLine Loss: 327.7 W
Max Power & Breaker24.25 kW35A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 35A at 25m
| 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 | 21.62 V (5.41%) | 378.4 V | 35.67 V (8.92%) | 1310.7 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 12.97 V (3.24%) | 387.0 V | 21.4 V (5.35%) | 786.4 W | Drop High |
| 4 mm² | 32 A | 25 A | 8.11 V (2.03%) | 391.9 V | 13.37 V (3.34%) | 491.5 W | Drop High |
| 6 mm² | 41 A | 32 A | 5.41 V (1.35%) | 394.6 V | 8.92 V (2.23%) | 327.7 W | ✓ OK (≤3%) |
| 10 mm² | 57 A | 44 A | 3.24 V (0.81%) | 396.8 V | 5.35 V (1.34%) | 196.6 W | ✓ OK (≤3%) |
| 16 mm² | 76 A | 59 A | 2.03 V (0.51%) | 398.0 V | 3.34 V (0.84%) | 122.9 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 1.3 V (0.32%) | 398.7 V | 2.14 V (0.53%) | 78.6 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 0.93 V (0.23%) | 399.1 V | 1.53 V (0.38%) | 56.2 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 0.65 V (0.16%) | 399.4 V | 1.07 V (0.27%) | 39.3 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 0.46 V (0.12%) | 399.5 V | 0.76 V (0.19%) | 28.1 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.34 V (0.09%) | 399.7 V | 0.56 V (0.14%) | 20.7 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.27 V (0.07%) | 399.7 V | 0.45 V (0.11%) | 16.4 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.22 V (0.05%) | 399.8 V | 0.36 V (0.09%) | 13.1 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.18 V (0.04%) | 399.8 V | 0.29 V (0.07%) | 10.6 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.14 V (0.03%) | 399.9 V | 0.22 V (0.06%) | 8.2 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.11 V (0.03%) | 399.9 V | 0.18 V (0.04%) | 6.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.08 V (0.02%) | 399.9 V | 0.13 V (0.03%) | 4.9 W | ✓ OK (≤3%) |
FAQ — Kabelarea för 35 Ampere vid 25 Meter (400V)
Vilken kabelarea krävs för 35A vid 25 meter (400V)?
För 35 Ampere över 25 meter vid 400V rekommenderas 6 mm² kopparkabel för att hålla spänningsfallet under 3% (5.41V / 1.35%).
Hur stor effekt motsvarar 35A vid 400V?
Det motsvarar 24.25 kW med en rekommenderad säkring på 35A.
Related Lengths & Currents (400V)
35A · 5m (400V)35A · 10m (400V)35A · 15m (400V)35A · 20m (400V)35A · 30m (400V)35A · 35m (400V)35A · 40m (400V)35A · 45m (400V)35A · 50m (400V)35A · 60m (400V)35A · 70m (400V)10A · 25m (400V)16A · 25m (400V)20A · 25m (400V)25A · 25m (400V)32A · 25m (400V)40A · 25m (400V)50A · 25m (400V)63A · 25m (400V)80A · 25m (400V)100A · 25m (400V)125A · 25m (400V)160A · 25m (400V)200A · 25m (400V)