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

Kabeltverrsnitt for 16 Ampere ved 15 Meter (230V — NEK 400)

Nøyaktig beregning av kabeltverrsnitt (mm²), spenningsfall og sikring etter norsk standard NEK 400 for 16 A over 15 m ved 230V.

Copper Cable (≤3% Drop)1.5 mm²Drop: 6.85V (2.98%)

Aluminum Cable (≤3% Drop)2.5 mm²Drop: 6.78V (2.95%)

Voltage at Load223.2 VLine Loss: 109.6 W

Max Power & Breaker3.68 kW16A MCB/MCCB

IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 16A at 15m

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	6.85 V (2.98%)	223.2 V	11.3 V (4.91%)	109.6 W	✓ OK (≤3%)
2.5 mm²	24 A	18 A	4.11 V (1.79%)	225.9 V	6.78 V (2.95%)	65.7 W	✓ OK (≤3%)
4 mm²	32 A	25 A	2.57 V (1.12%)	227.4 V	4.24 V (1.84%)	41.1 W	✓ OK (≤3%)
6 mm²	41 A	32 A	1.71 V (0.74%)	228.3 V	2.82 V (1.23%)	27.4 W	✓ OK (≤3%)
10 mm²	57 A	44 A	1.03 V (0.45%)	229.0 V	1.69 V (0.74%)	16.4 W	✓ OK (≤3%)
16 mm²	76 A	59 A	0.64 V (0.28%)	229.4 V	1.06 V (0.46%)	10.3 W	✓ OK (≤3%)
25 mm²	101 A	78 A	0.41 V (0.18%)	229.6 V	0.68 V (0.29%)	6.6 W	✓ OK (≤3%)
35 mm²	125 A	97 A	0.29 V (0.13%)	229.7 V	0.48 V (0.21%)	4.7 W	✓ OK (≤3%)
50 mm²	151 A	118 A	0.21 V (0.09%)	229.8 V	0.34 V (0.15%)	3.3 W	✓ OK (≤3%)
70 mm²	192 A	150 A	0.15 V (0.06%)	229.9 V	0.24 V (0.11%)	2.3 W	✓ OK (≤3%)
95 mm²	232 A	181 A	0.11 V (0.05%)	229.9 V	0.18 V (0.08%)	1.7 W	✓ OK (≤3%)
120 mm²	269 A	210 A	0.09 V (0.04%)	229.9 V	0.14 V (0.06%)	1.4 W	✓ OK (≤3%)
150 mm²	309 A	241 A	0.07 V (0.03%)	229.9 V	0.11 V (0.05%)	1.1 W	✓ OK (≤3%)
185 mm²	353 A	275 A	0.06 V (0.02%)	229.9 V	0.09 V (0.04%)	0.9 W	✓ OK (≤3%)
240 mm²	415 A	324 A	0.04 V (0.02%)	230.0 V	0.07 V (0.03%)	0.7 W	✓ OK (≤3%)
300 mm²	477 A	372 A	0.03 V (0.01%)	230.0 V	0.06 V (0.02%)	0.5 W	✓ OK (≤3%)
400 mm²	570 A	445 A	0.03 V (0.01%)	230.0 V	0.04 V (0.02%)	0.4 W	✓ OK (≤3%)

Etter NEK 400 anbefales 1.5 mm² kobberkabel for 16A ved 15 meter (230V), som gir et spenningsfall på 6.85V (2.98%).

Kursen leverer opptil 3.68 kW med 16A vern.