Kabeltværsnit for 63 Ampere ved 40 Meter (400V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 63 A over 40 m ved 400V.
Copper Cable (≤3% Drop)16 mm²Drop: 5.84V (1.46%)
Aluminum Cable (≤3% Drop)25 mm²Drop: 6.16V (1.54%)
Voltage at Load394.2 VLine Loss: 637.0 W
Max Power & Breaker43.65 kW63A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 63A at 40m
| 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 | 62.27 V (15.57%) | 337.7 V | 102.72 V (25.68%) | 6794.9 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 37.36 V (9.34%) | 362.6 V | 61.63 V (15.41%) | 4077.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 23.35 V (5.84%) | 376.6 V | 38.52 V (9.63%) | 2548.1 W | Drop High |
| 6 mm² | 41 A | 32 A | 15.57 V (3.89%) | 384.4 V | 25.68 V (6.42%) | 1698.7 W | Drop High |
| 10 mm² | 57 A | 44 A | 9.34 V (2.34%) | 390.7 V | 15.41 V (3.85%) | 1019.2 W | Drop High |
| 16 mm² | 76 A | 59 A | 5.84 V (1.46%) | 394.2 V | 9.63 V (2.41%) | 637.0 W | ✓ OK (≤3%) |
| 25 mm² | 101 A | 78 A | 3.74 V (0.93%) | 396.3 V | 6.16 V (1.54%) | 407.7 W | ✓ OK (≤3%) |
| 35 mm² | 125 A | 97 A | 2.67 V (0.67%) | 397.3 V | 4.4 V (1.1%) | 291.2 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 1.87 V (0.47%) | 398.1 V | 3.08 V (0.77%) | 203.8 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 1.33 V (0.33%) | 398.7 V | 2.2 V (0.55%) | 145.6 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.98 V (0.25%) | 399.0 V | 1.62 V (0.41%) | 107.3 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.78 V (0.19%) | 399.2 V | 1.28 V (0.32%) | 84.9 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.62 V (0.16%) | 399.4 V | 1.03 V (0.26%) | 67.9 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.5 V (0.13%) | 399.5 V | 0.83 V (0.21%) | 55.1 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.39 V (0.1%) | 399.6 V | 0.64 V (0.16%) | 42.5 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.31 V (0.08%) | 399.7 V | 0.51 V (0.13%) | 34.0 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.23 V (0.06%) | 399.8 V | 0.39 V (0.1%) | 25.5 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 63 Ampere ved 40 Meter (400V)
Hvilket kabeltværsnit kræves til 63A ved 40 meter (400V)?
Til 63 Ampere over 40 meter ved 400V anbefales 16 mm² kobberkabel (spændingsfald 5.84V / 1.46%).
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 · 45m (400V)63A · 50m (400V)63A · 60m (400V)63A · 70m (400V)10A · 40m (400V)16A · 40m (400V)20A · 40m (400V)25A · 40m (400V)32A · 40m (400V)40A · 40m (400V)50A · 40m (400V)80A · 40m (400V)100A · 40m (400V)125A · 40m (400V)160A · 40m (400V)200A · 40m (400V)