| Producător | Siemens |
| Categorie | SIRIUS 3RV Circuit Breakers |
| SKU / Cod produs | 3RV2042-4FB10 |
| Greutate | 2.2 kg |
| Țară origine | DE |
| Cod tarifar | 85362010 |
| Descriere | Circuit breaker size S3 for motor protection, Class 20 A-release 28...40 A N-release 520 A screw terminal Increased switching capacity 100 kA |
