Siemens Sirius 3RB3 Overload Relay. Contactors and thermal relays (Electrical Engineering / Components for panels and boxes). Principal data: setting range 12.5-50 A. Supplied under manufacturer part number 3RB3143-4UW1, EAN 4047621011936, HS code 8536.49, country of origin Czechia.
| Product type | Contactors and thermal relays |
| Product group | Components for panels and boxes |
| Setting range | 12.5-50 A |
| Carbon footprint (EPD) | 4.0004 kg CO2e per pcs |
| Country of origin | Czechia |
| Customs tariff code (EU CN) | 85364900 |
| HS code | 8536.49 |
| Manufacturer part number | 3RB3143-4UW1 |
| GTIN (EAN) | 4047621011936 |
| MOQ | 1 |