Siemens SENTRON motor operating mechanism (stored-energy) for the SENTRON 3VA12 moulded-case circuit-breaker frame. Rated control voltage 110–230 V AC / 110–250 V DC. Field-mountable accessory of the SENTRON 3VA circuit-breaker system to IEC/EN 60947-2. Siemens order number 3VA9257-0HA20, EAN 4042949002369, Siemens/SAP material 1000706367, catalogue code 8322685.
| Manufacturer | Siemens |
| Series | SENTRON 3VA |
| Accessory type | Motor operating mechanism (stored-energy) |
| Manufacturer part number (MPN) | 3VA9257-0HA20 |
| EAN / GTIN | 4042949002369 |
| Siemens / SAP material no. | 1000706367 |
| Fits breaker frame | 3VA12 |
| Rated control voltage | 110–230 V AC / 110–250 V DC |
| System standard | IEC/EN 60947-2 (moulded-case circuit-breaker system) |
| HS code | 8538.90 |
| Sales unit | pcs |
| Primary standard | IEC/EN 60947-2 |
| MOQ | 1 |