| Ledarea | Nominellt strömvärde koppar | Största säkring koppar | Nominellt strömvärde aluminium | Största säkring aluminium |
|---|---|---|---|---|
| 1.5 mm² | 27A | 20A | --- | --- |
| 2.5 mm² | 36A | 32A | --- | --- |
| 4 mm² | 46A | 40A | --- | --- |
| 6 mm² | 58A | 50A | --- | --- |
| 10 mm² | 76A | 63A | --- | --- |
| 16 mm² | 99A | 80A | --- | --- |
| 25 mm² | 129A | 100A | 100A | 80A |
| 35 mm² | 156A | 125A | 121A | 100A |
| 50 mm² | 185A | 160A | 144A | 125A |
| 70 mm² | 228A | 200A | 177A | 160A |
| 95 mm² | 275A | 200A | 213A | 160A |
| 120 mm² | 315A | 250A | 244A | 200A |
| 150 mm² | 353A | 315A | 273A | 200A |
| 185 mm² | 402A | 315A | 312A | 250A |
| 240 mm² | 465A | 400A | 359A | 315A |
| 300 mm² | 533A | 400A | 410A | 315A |
