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

Kabeltværsnit for 16 Ampere ved 90 Meter (230V)

Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 16 A over 90 m ved 230V.

Copper Cable (≤3% Drop)10 mm²Drop: 6.16V (2.68%)

Aluminum Cable (≤3% Drop)16 mm²Drop: 6.35V (2.76%)

Voltage at Load223.8 VLine Loss: 98.6 W

Max Power & Breaker3.68 kW16A MCB/MCCB

IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 16A at 90m

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	41.09 V (17.86%)	188.9 V	67.78 V (29.47%)	657.4 W	Drop High
2.5 mm²	24 A	18 A	24.65 V (10.72%)	205.3 V	40.67 V (17.68%)	394.4 W	Drop High
4 mm²	32 A	25 A	15.41 V (6.7%)	214.6 V	25.42 V (11.05%)	246.5 W	Drop High
6 mm²	41 A	32 A	10.27 V (4.47%)	219.7 V	16.94 V (7.37%)	164.4 W	~ ≤5%
10 mm²	57 A	44 A	6.16 V (2.68%)	223.8 V	10.17 V (4.42%)	98.6 W	✓ OK (≤3%)
16 mm²	76 A	59 A	3.85 V (1.67%)	226.1 V	6.35 V (2.76%)	61.6 W	✓ OK (≤3%)
25 mm²	101 A	78 A	2.47 V (1.07%)	227.5 V	4.07 V (1.77%)	39.4 W	✓ OK (≤3%)
35 mm²	125 A	97 A	1.76 V (0.77%)	228.2 V	2.9 V (1.26%)	28.2 W	✓ OK (≤3%)
50 mm²	151 A	118 A	1.23 V (0.54%)	228.8 V	2.03 V (0.88%)	19.7 W	✓ OK (≤3%)
70 mm²	192 A	150 A	0.88 V (0.38%)	229.1 V	1.45 V (0.63%)	14.1 W	✓ OK (≤3%)
95 mm²	232 A	181 A	0.65 V (0.28%)	229.4 V	1.07 V (0.47%)	10.4 W	✓ OK (≤3%)
120 mm²	269 A	210 A	0.51 V (0.22%)	229.5 V	0.85 V (0.37%)	8.2 W	✓ OK (≤3%)
150 mm²	309 A	241 A	0.41 V (0.18%)	229.6 V	0.68 V (0.29%)	6.6 W	✓ OK (≤3%)
185 mm²	353 A	275 A	0.33 V (0.14%)	229.7 V	0.55 V (0.24%)	5.3 W	✓ OK (≤3%)
240 mm²	415 A	324 A	0.26 V (0.11%)	229.7 V	0.42 V (0.18%)	4.1 W	✓ OK (≤3%)
300 mm²	477 A	372 A	0.21 V (0.09%)	229.8 V	0.34 V (0.15%)	3.3 W	✓ OK (≤3%)
400 mm²	570 A	445 A	0.15 V (0.07%)	229.8 V	0.25 V (0.11%)	2.5 W	✓ OK (≤3%)

Til 16 Ampere over 90 meter ved 230V anbefales 10 mm² kobberkabel (spændingsfald 6.16V / 2.68%).

Det svarer til 3.68 kW med en anbefalet sikring på 16A.