Kabeltværsnit for 63 Ampere ved 70 Meter (400V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 63 A over 70 m ved 400V.
Copper Cable (≤3% Drop)16 mm²Drop: 10.22V (2.55%)
Aluminum Cable (≤3% Drop)25 mm²Drop: 10.79V (2.7%)
Voltage at Load389.8 VLine Loss: 1114.8 W
Max Power & Breaker43.65 kW63A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 63A at 70m
| 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 | 108.97 V (27.24%) | 291.0 V | 179.76 V (44.94%) | 11891.1 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 65.38 V (16.35%) | 334.6 V | 107.85 V (26.96%) | 7134.7 W | Drop High |
| 4 mm² | 32 A | 25 A | 40.87 V (10.22%) | 359.1 V | 67.41 V (16.85%) | 4459.2 W | Drop High |
| 6 mm² | 41 A | 32 A | 27.24 V (6.81%) | 372.8 V | 44.94 V (11.23%) | 2972.8 W | Drop High |
| 10 mm² | 57 A | 44 A | 16.35 V (4.09%) | 383.7 V | 26.96 V (6.74%) | 1783.7 W | Drop High |
| 16 mm² | 76 A | 59 A | 10.22 V (2.55%) | 389.8 V | 16.85 V (4.21%) | 1114.8 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 6.54 V (1.63%) | 393.5 V | 10.79 V (2.7%) | 713.5 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 4.67 V (1.17%) | 395.3 V | 7.7 V (1.93%) | 509.6 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 3.27 V (0.82%) | 396.7 V | 5.39 V (1.35%) | 356.7 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 2.34 V (0.58%) | 397.7 V | 3.85 V (0.96%) | 254.8 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 1.72 V (0.43%) | 398.3 V | 2.84 V (0.71%) | 187.8 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 1.36 V (0.34%) | 398.6 V | 2.25 V (0.56%) | 148.6 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 1.09 V (0.27%) | 398.9 V | 1.8 V (0.45%) | 118.9 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.88 V (0.22%) | 399.1 V | 1.46 V (0.36%) | 96.4 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.68 V (0.17%) | 399.3 V | 1.12 V (0.28%) | 74.3 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.54 V (0.14%) | 399.5 V | 0.9 V (0.22%) | 59.5 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.41 V (0.1%) | 399.6 V | 0.67 V (0.17%) | 44.6 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 63 Ampere ved 70 Meter (400V)
Hvilket kabeltværsnit kræves til 63A ved 70 meter (400V)?
Til 63 Ampere over 70 meter ved 400V anbefales 16 mm² kobberkabel (spændingsfald 10.22V / 2.55%).
Hvor mange kW svarer 63A ved 400V til?
Det svarer til 43.65 kW med en anbefalet sikring på 63A.
Related Lengths & Currents (400V)
63A · 5m (400V)63A · 10m (400V)63A · 15m (400V)63A · 20m (400V)63A · 25m (400V)63A · 30m (400V)63A · 35m (400V)63A · 40m (400V)63A · 45m (400V)63A · 50m (400V)63A · 60m (400V)10A · 70m (400V)16A · 70m (400V)20A · 70m (400V)25A · 70m (400V)32A · 70m (400V)40A · 70m (400V)50A · 70m (400V)80A · 70m (400V)100A · 70m (400V)125A · 70m (400V)160A · 70m (400V)200A · 70m (400V)