Kabeltværsnit for 375 Ampere ved 25 Meter (230V)
Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 375 A over 25 m ved 230V.
Copper Cable (≤3% Drop)240 mm²Drop: 1.67V (0.73%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 1.65V (0.72%)
Voltage at Load228.3 VLine Loss: 627.0 W
Max Power & Breaker86.25 kW400A MCB/MCCB
IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 375A 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 | 267.5 V (116.3%) | 0.0 V | 441.25 V (191.85%) | 100312.5 W | Drop High |
| 2.5 mm² | 24 A | 18 A | 160.5 V (69.78%) | 69.5 V | 264.75 V (115.11%) | 60187.5 W | Drop High |
| 4 mm² | 32 A | 25 A | 100.31 V (43.61%) | 129.7 V | 165.47 V (71.94%) | 37617.2 W | Drop High |
| 6 mm² | 41 A | 32 A | 66.88 V (29.08%) | 163.1 V | 110.31 V (47.96%) | 25078.1 W | Drop High |
| 10 mm² | 57 A | 44 A | 40.12 V (17.45%) | 189.9 V | 66.19 V (28.78%) | 15046.9 W | Drop High |
| 16 mm² | 76 A | 59 A | 25.08 V (10.9%) | 204.9 V | 41.37 V (17.99%) | 9404.3 W | Drop High |
| 25 mm² | 101 A | 78 A | 16.05 V (6.98%) | 213.9 V | 26.47 V (11.51%) | 6018.7 W | Drop High |
| 35 mm² | 125 A | 97 A | 11.46 V (4.98%) | 218.5 V | 18.91 V (8.22%) | 4299.1 W | Drop High |
| 50 mm² | 151 A | 118 A | 8.02 V (3.49%) | 222.0 V | 13.24 V (5.76%) | 3009.4 W | Drop High |
| 70 mm² | 192 A | 150 A | 5.73 V (2.49%) | 224.3 V | 9.46 V (4.11%) | 2149.6 W | Drop High |
| 95 mm² | 232 A | 181 A | 4.22 V (1.84%) | 225.8 V | 6.97 V (3.03%) | 1583.9 W | Drop High |
| 120 mm² | 269 A | 210 A | 3.34 V (1.45%) | 226.7 V | 5.52 V (2.4%) | 1253.9 W | Drop High |
| 150 mm² | 309 A | 241 A | 2.67 V (1.16%) | 227.3 V | 4.41 V (1.92%) | 1003.1 W | Drop High |
| 185 mm² | 353 A | 275 A | 2.17 V (0.94%) | 227.8 V | 3.58 V (1.56%) | 813.3 W | Drop High |
| 240 mm² | 415 A | 324 A | 1.67 V (0.73%) | 228.3 V | 2.76 V (1.2%) | 627.0 W | ✓ OK (≤3%) |
| 300 mm² | 477 A | 372 A | 1.34 V (0.58%) | 228.7 V | 2.21 V (0.96%) | 501.6 W | ✓ OK (≤3%) |
| 400 mm² | 570 A | 445 A | 1.0 V (0.44%) | 229.0 V | 1.65 V (0.72%) | 376.2 W | ✓ OK (≤3%) |
FAQ — Kabeltværsnit for 375 Ampere ved 25 Meter (230V)
Hvilket kabeltværsnit kræves til 375A ved 25 meter (230V)?
Til 375 Ampere over 25 meter ved 230V anbefales 240 mm² kobberkabel (spændingsfald 1.67V / 0.73%).
Hvor mange kW svarer 375A ved 230V til?
Det svarer til 86.25 kW med en anbefalet sikring på 400A.
Related Lengths & Currents (230V)
375A · 5m (230V)375A · 10m (230V)375A · 15m (230V)375A · 20m (230V)375A · 30m (230V)375A · 35m (230V)375A · 40m (230V)375A · 45m (230V)375A · 50m (230V)375A · 60m (230V)375A · 70m (230V)10A · 25m (230V)16A · 25m (230V)20A · 25m (230V)25A · 25m (230V)32A · 25m (230V)40A · 25m (230V)50A · 25m (230V)63A · 25m (230V)80A · 25m (230V)100A · 25m (230V)125A · 25m (230V)160A · 25m (230V)200A · 25m (230V)