⚡ IEC 60364-5-52 · DIN VDE · NEK 400 · SS 436 40 00

Kabeltværsnit for 32 Ampere ved 60 Meter (230V)

Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 32 A over 60 m ved 230V.

Copper Cable (≤3% Drop)16 mm²Drop: 5.14V (2.23%)

Aluminum Cable (≤3% Drop)25 mm²Drop: 5.42V (2.36%)

Voltage at Load224.9 VLine Loss: 164.4 W

Max Power & Breaker7.36 kW32A MCB/MCCB

IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 32A at 60m

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	54.78 V (23.82%)	175.2 V	90.37 V (39.29%)	1753.1 W	Drop High
2.5 mm²	24 A	18 A	32.87 V (14.29%)	197.1 V	54.22 V (23.57%)	1051.9 W	Drop High
4 mm²	32 A	25 A	20.54 V (8.93%)	209.5 V	33.89 V (14.73%)	657.4 W	Drop High
6 mm²	41 A	32 A	13.7 V (5.95%)	216.3 V	22.59 V (9.82%)	438.3 W	Drop High
10 mm²	57 A	44 A	8.22 V (3.57%)	221.8 V	13.56 V (5.89%)	263.0 W	~ ≤5%
16 mm²	76 A	59 A	5.14 V (2.23%)	224.9 V	8.47 V (3.68%)	164.4 W	✓ OK (≤3%)
25 mm²	101 A	78 A	3.29 V (1.43%)	226.7 V	5.42 V (2.36%)	105.2 W	✓ OK (≤3%)
35 mm²	125 A	97 A	2.35 V (1.02%)	227.7 V	3.87 V (1.68%)	75.1 W	✓ OK (≤3%)
50 mm²	151 A	118 A	1.64 V (0.71%)	228.4 V	2.71 V (1.18%)	52.6 W	✓ OK (≤3%)
70 mm²	192 A	150 A	1.17 V (0.51%)	228.8 V	1.94 V (0.84%)	37.6 W	✓ OK (≤3%)
95 mm²	232 A	181 A	0.87 V (0.38%)	229.1 V	1.43 V (0.62%)	27.7 W	✓ OK (≤3%)
120 mm²	269 A	210 A	0.68 V (0.3%)	229.3 V	1.13 V (0.49%)	21.9 W	✓ OK (≤3%)
150 mm²	309 A	241 A	0.55 V (0.24%)	229.5 V	0.9 V (0.39%)	17.5 W	✓ OK (≤3%)
185 mm²	353 A	275 A	0.44 V (0.19%)	229.6 V	0.73 V (0.32%)	14.2 W	✓ OK (≤3%)
240 mm²	415 A	324 A	0.34 V (0.15%)	229.7 V	0.56 V (0.25%)	11.0 W	✓ OK (≤3%)
300 mm²	477 A	372 A	0.27 V (0.12%)	229.7 V	0.45 V (0.2%)	8.8 W	✓ OK (≤3%)
400 mm²	570 A	445 A	0.21 V (0.09%)	229.8 V	0.34 V (0.15%)	6.6 W	✓ OK (≤3%)

Til 32 Ampere over 60 meter ved 230V anbefales 16 mm² kobberkabel (spændingsfald 5.14V / 2.23%).

Det svarer til 7.36 kW med en anbefalet sikring på 32A.