Siemens SENTRON external 24 V DC power-supply module for the SENTRON 3VA2 moulded-case circuit-breaker frame. Rated control voltage 24 V DC. Field-mountable accessory of the SENTRON 3VA circuit-breaker system to IEC/EN 60947-2. Siemens order number 3VA9187-0TB50, EAN 4042949004318, Siemens/SAP material 1000661523, catalogue code 8240612.
| Manufacturer | Siemens |
| Series | SENTRON 3VA |
| Accessory type | External 24 V DC power-supply module |
| Manufacturer part number (MPN) | 3VA9187-0TB50 |
| EAN / GTIN | 4042949004318 |
| Siemens / SAP material no. | 1000661523 |
| Fits breaker frame | 3VA2 |
| Rated control voltage | 24 V DC |
| Breaker current range | 100–250 A |
| 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 |