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

Kabeltværsnit for 35 Ampere ved 5 Meter (230V)

Beregning af kabeltværsnit (mm²), spændingsfald og sikringsstørrelse efter dansk standard DS/HD 60364 for 35 A over 5 m ved 230V.

Copper Cable (≤3% Drop)6 mm²Drop: 1.25V (0.54%)

Aluminum Cable (≤3% Drop)10 mm²Drop: 1.24V (0.54%)

Voltage at Load228.8 VLine Loss: 43.7 W

Max Power & Breaker8.05 kW35A MCB/MCCB

IEC 60364 Cable Cross-Section Table (1.5 mm² – 400 mm²) for 35A at 5m

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	4.99 V (2.17%)	225.0 V	8.24 V (3.58%)	174.8 W	Drop High
2.5 mm²	24 A	18 A	3.0 V (1.3%)	227.0 V	4.94 V (2.15%)	104.9 W	Drop High
4 mm²	32 A	25 A	1.87 V (0.81%)	228.1 V	3.09 V (1.34%)	65.5 W	Drop High
6 mm²	41 A	32 A	1.25 V (0.54%)	228.8 V	2.06 V (0.9%)	43.7 W	✓ OK (≤3%)
10 mm²	57 A	44 A	0.75 V (0.33%)	229.3 V	1.24 V (0.54%)	26.2 W	✓ OK (≤3%)
16 mm²	76 A	59 A	0.47 V (0.2%)	229.5 V	0.77 V (0.34%)	16.4 W	✓ OK (≤3%)
25 mm²	101 A	78 A	0.3 V (0.13%)	229.7 V	0.49 V (0.21%)	10.5 W	✓ OK (≤3%)
35 mm²	125 A	97 A	0.21 V (0.09%)	229.8 V	0.35 V (0.15%)	7.5 W	✓ OK (≤3%)
50 mm²	151 A	118 A	0.15 V (0.07%)	229.9 V	0.25 V (0.11%)	5.2 W	✓ OK (≤3%)
70 mm²	192 A	150 A	0.11 V (0.05%)	229.9 V	0.18 V (0.08%)	3.7 W	✓ OK (≤3%)
95 mm²	232 A	181 A	0.08 V (0.03%)	229.9 V	0.13 V (0.06%)	2.8 W	✓ OK (≤3%)
120 mm²	269 A	210 A	0.06 V (0.03%)	229.9 V	0.1 V (0.04%)	2.2 W	✓ OK (≤3%)
150 mm²	309 A	241 A	0.05 V (0.02%)	230.0 V	0.08 V (0.04%)	1.7 W	✓ OK (≤3%)
185 mm²	353 A	275 A	0.04 V (0.02%)	230.0 V	0.07 V (0.03%)	1.4 W	✓ OK (≤3%)
240 mm²	415 A	324 A	0.03 V (0.01%)	230.0 V	0.05 V (0.02%)	1.1 W	✓ OK (≤3%)
300 mm²	477 A	372 A	0.02 V (0.01%)	230.0 V	0.04 V (0.02%)	0.9 W	✓ OK (≤3%)
400 mm²	570 A	445 A	0.02 V (0.01%)	230.0 V	0.03 V (0.01%)	0.7 W	✓ OK (≤3%)

Til 35 Ampere over 5 meter ved 230V anbefales 6 mm² kobberkabel (spændingsfald 1.25V / 0.54%).

Det svarer til 8.05 kW med en anbefalet sikring på 35A.