⚡ Cu ρ (75°C): 0.0214 Ω·mm²/m 🔌 NEC / IEC Standards: NFPA 70 & IEC 60364 🇺🇸 US Grid Avg: $0.175/kWh 🇩🇪 DE Grid Avg: €0.345/kWh 🇸🇪 SE Elpris: 1.54 SEK/kWh 🇳🇴 NO Strøm: 1.17 NOK/kWh 🔩 Copper Ref: $9,650/t (2026-10-24)
⚡ IEC 60364-5-52 · DIN VDE · NEK 400 · SS 436 40 00

Kabeltværsnit for 63 Ampere ved 500 Meter (230V)

Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 63 A over 500 m ved 230V.

Copper Cable (≤3% Drop)240 mm²Drop: 5.62V (2.44%)
Aluminum Cable (≤3% Drop)400 mm²Drop: 5.56V (2.42%)
Voltage at Load224.4 VLine Loss: 353.9 W
Max Power & Breaker14.49 kW63A MCB/MCCB

IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 63A at 500m

Cross-Section (mm²)Cu AmpacityAl Ampacity Cu Voltage DropLoad VoltageAl Voltage DropPower LossStatus
1.5 mm²16 A12 A898.8 V (390.78%)0.0 V1482.6 V (644.61%)56624.4 WDrop High
2.5 mm²24 A18 A539.28 V (234.47%)0.0 V889.56 V (386.77%)33974.6 WDrop High
4 mm²32 A25 A337.05 V (146.54%)0.0 V555.97 V (241.73%)21234.1 WDrop High
6 mm²41 A32 A224.7 V (97.7%)5.3 V370.65 V (161.15%)14156.1 WDrop High
10 mm²57 A44 A134.82 V (58.62%)95.2 V222.39 V (96.69%)8493.7 WDrop High
16 mm²76 A59 A84.26 V (36.64%)145.7 V138.99 V (60.43%)5308.5 WDrop High
25 mm²101 A78 A53.93 V (23.45%)176.1 V88.96 V (38.68%)3397.5 WDrop High
35 mm²125 A97 A38.52 V (16.75%)191.5 V63.54 V (27.63%)2426.8 WDrop High
50 mm²151 A118 A26.96 V (11.72%)203.0 V44.48 V (19.34%)1698.7 WDrop High
70 mm²192 A150 A19.26 V (8.37%)210.7 V31.77 V (13.81%)1213.4 WDrop High
95 mm²232 A181 A14.19 V (6.17%)215.8 V23.41 V (10.18%)894.1 WDrop High
120 mm²269 A210 A11.23 V (4.88%)218.8 V18.53 V (8.06%)707.8 W~ ≤5%
150 mm²309 A241 A8.99 V (3.91%)221.0 V14.83 V (6.45%)566.2 W~ ≤5%
185 mm²353 A275 A7.29 V (3.17%)222.7 V12.02 V (5.23%)459.1 W~ ≤5%
240 mm²415 A324 A5.62 V (2.44%)224.4 V9.27 V (4.03%)353.9 W✓ OK (≤3%)
300 mm²477 A372 A4.49 V (1.95%)225.5 V7.41 V (3.22%)283.1 W✓ OK (≤3%)
400 mm²570 A445 A3.37 V (1.47%)226.6 V5.56 V (2.42%)212.3 W✓ OK (≤3%)

FAQ — Kabeltværsnit for 63 Ampere ved 500 Meter (230V)

Hvilket kabeltværsnit kræves til 63A ved 500 meter (230V)?

Til 63 Ampere over 500 meter ved 230V anbefales 240 mm² kobberkabel (spændingsfald 5.62V / 2.44%).

Hvor mange kW svarer 63A ved 230V til?

Det svarer til 14.49 kW med en anbefalet sikring på 63A.