⚡ 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 225 Ampere ved 60 Meter (230V)

Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 225 A over 60 m ved 230V.

Copper Cable (≤3% Drop)95 mm²Drop: 6.08V (2.64%)
Aluminum Cable (≤3% Drop)150 mm²Drop: 6.35V (2.76%)
Voltage at Load223.9 VLine Loss: 1368.5 W
Max Power & Breaker51.75 kW225A MCB/MCCB

IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 225A at 60m

Cross-Section (mm²)Cu AmpacityAl Ampacity Cu Voltage DropLoad VoltageAl Voltage DropPower LossStatus
1.5 mm²16 A12 A385.2 V (167.48%)0.0 V635.4 V (276.26%)86670.0 WDrop High
2.5 mm²24 A18 A231.12 V (100.49%)0.0 V381.24 V (165.76%)52002.0 WDrop High
4 mm²32 A25 A144.45 V (62.8%)85.5 V238.27 V (103.6%)32501.2 WDrop High
6 mm²41 A32 A96.3 V (41.87%)133.7 V158.85 V (69.07%)21667.5 WDrop High
10 mm²57 A44 A57.78 V (25.12%)172.2 V95.31 V (41.44%)13000.5 WDrop High
16 mm²76 A59 A36.11 V (15.7%)193.9 V59.57 V (25.9%)8125.3 WDrop High
25 mm²101 A78 A23.11 V (10.05%)206.9 V38.12 V (16.58%)5200.2 WDrop High
35 mm²125 A97 A16.51 V (7.18%)213.5 V27.23 V (11.84%)3714.4 WDrop High
50 mm²151 A118 A11.56 V (5.02%)218.4 V19.06 V (8.29%)2600.1 WDrop High
70 mm²192 A150 A8.25 V (3.59%)221.7 V13.62 V (5.92%)1857.2 WDrop High
95 mm²232 A181 A6.08 V (2.64%)223.9 V10.03 V (4.36%)1368.5 W✓ OK (≤3%)
120 mm²269 A210 A4.81 V (2.09%)225.2 V7.94 V (3.45%)1083.4 W✓ OK (≤3%)
150 mm²309 A241 A3.85 V (1.67%)226.1 V6.35 V (2.76%)866.7 W✓ OK (≤3%)
185 mm²353 A275 A3.12 V (1.36%)226.9 V5.15 V (2.24%)702.7 W✓ OK (≤3%)
240 mm²415 A324 A2.41 V (1.05%)227.6 V3.97 V (1.73%)541.7 W✓ OK (≤3%)
300 mm²477 A372 A1.93 V (0.84%)228.1 V3.18 V (1.38%)433.4 W✓ OK (≤3%)
400 mm²570 A445 A1.44 V (0.63%)228.6 V2.38 V (1.04%)325.0 W✓ OK (≤3%)

FAQ — Kabeltværsnit for 225 Ampere ved 60 Meter (230V)

Hvilket kabeltværsnit kræves til 225A ved 60 meter (230V)?

Til 225 Ampere over 60 meter ved 230V anbefales 95 mm² kobberkabel (spændingsfald 6.08V / 2.64%).

Hvor mange kW svarer 225A ved 230V til?

Det svarer til 51.75 kW med en anbefalet sikring på 225A.