Siemens 3RN20121BW31
MPN3RN20121BW31
Protection Relays & Systems
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Temp operating min | {'max': 140.0, 'min': -13.0, 'unit': 'F'} |
MPN
3RN20121BW31