Kabeltværsnit for 125 Ampere ved 10 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 125 A over 10 m ved 230V.
Copper Cable (≤3% Drop)35 mm²Drop: 1.53V (0.66%)
Aluminum Cable (≤3% Drop)70 mm²Drop: 1.26V (0.55%)
Voltage at Load228.5 VLine Loss: 191.1 W
Max Power & Breaker28.75 kW125A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 125A 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 | 35.67 V (15.51%) | 194.3 V | 58.83 V (25.58%) | 4458.3 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 21.4 V (9.3%) | 208.6 V | 35.3 V (15.35%) | 2675.0 W | Drop High |
| 4 mm² | 32 A | 25 A | 13.38 V (5.82%) | 216.6 V | 22.06 V (9.59%) | 1671.9 W | Drop High |
| 6 mm² | 41 A | 32 A | 8.92 V (3.88%) | 221.1 V | 14.71 V (6.39%) | 1114.6 W | Drop High |
| 10 mm² | 57 A | 44 A | 5.35 V (2.33%) | 224.7 V | 8.82 V (3.84%) | 668.8 W | Drop High |
| 16 mm² | 76 A | 59 A | 3.34 V (1.45%) | 226.7 V | 5.52 V (2.4%) | 418.0 W | Drop High |
| 25 mm² | 101 A | 78 A | 2.14 V (0.93%) | 227.9 V | 3.53 V (1.53%) | 267.5 W | Drop High |
| 35 mm² | 125 A | 97 A | 1.53 V (0.66%) | 228.5 V | 2.52 V (1.1%) | 191.1 W | ✓ OK (≤3%) |
| 50 mm² | 151 A | 118 A | 1.07 V (0.47%) | 228.9 V | 1.76 V (0.77%) | 133.8 W | ✓ OK (≤3%) |
| 70 mm² | 192 A | 150 A | 0.76 V (0.33%) | 229.2 V | 1.26 V (0.55%) | 95.5 W | ✓ OK (≤3%) |
| 95 mm² | 232 A | 181 A | 0.56 V (0.24%) | 229.4 V | 0.93 V (0.4%) | 70.4 W | ✓ OK (≤3%) |
| 120 mm² | 269 A | 210 A | 0.45 V (0.19%) | 229.6 V | 0.74 V (0.32%) | 55.7 W | ✓ OK (≤3%) |
| 150 mm² | 309 A | 241 A | 0.36 V (0.16%) | 229.6 V | 0.59 V (0.26%) | 44.6 W | ✓ OK (≤3%) |
| 185 mm² | 353 A | 275 A | 0.29 V (0.13%) | 229.7 V | 0.48 V (0.21%) | 36.1 W | ✓ OK (≤3%) |
| 240 mm² | 415 A | 324 A | 0.22 V (0.1%) | 229.8 V | 0.37 V (0.16%) | 27.9 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 0.18 V (0.08%) | 229.8 V | 0.29 V (0.13%) | 22.3 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 0.13 V (0.06%) | 229.9 V | 0.22 V (0.1%) | 16.7 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 125 Ampere ved 10 Meter (230V)
Hvilket kabeltværsnit kræves til 125A ved 10 meter (230V)?
Til 125 Ampere over 10 meter ved 230V anbefales 35 mm² kobberkabel (spændingsfald 1.53V / 0.66%).
Hvor mange kW svarer 125A ved 230V til?
Det svarer til 28.75 kW med en anbefalet sikring på 125A.
Related Lengths & Currents (230V)
125A · 5m (230V)125A · 15m (230V)125A · 20m (230V)125A · 25m (230V)125A · 30m (230V)125A · 35m (230V)125A · 40m (230V)125A · 45m (230V)125A · 50m (230V)125A · 60m (230V)125A · 70m (230V)10A · 10m (230V)16A · 10m (230V)20A · 10m (230V)25A · 10m (230V)32A · 10m (230V)40A · 10m (230V)50A · 10m (230V)63A · 10m (230V)80A · 10m (230V)100A · 10m (230V)160A · 10m (230V)200A · 10m (230V)