| SNCF Class BB 25100 | |
| Powertype: | Electric |
| Designer: | André Jacquemin |
| Builder: | Materiel de Traction Electrique (MTE) |
| Builddate: | 1964–1965 |
| Uicclass: | Bo′Bo’ |
| Britishclass: | Bo-Bo |
| Bogies: | 2 |
| Powersupply: | 1500 V DC/25 kV AC |
| Electricsystem: | Catenary |
| Collectionmethod: | Pantograph |
| Operator: | SNCF |
| Operatorclass: | BB 25100 |
| Numinclass: | 25 |
| Fleetnumbers: | BB 25101 – BB 25125 |
| Nicknames: | BB Jacquemin |
| Withdrawndate: | 2006 |
The BB 25100 is a class of electric locomotives in service with the French railways SNCF, built by Materiel de Traction Electrique (MTE) in 1967. They are dual voltage locomotives working off both 1500 V DC and 25 kV 50 Hz AC with a top speed of . The class was designed by André Jacquemin.
Originally allocated to Chalindrey, they were used on the Dijon to Metz route until supplanted by Dijon-based BB 22200.[1] Subsequently, they operated express passenger and freight services around Dijon and also in the northeast of France. The class was eventually withdrawn by 2006.[2]
4 of the class were sold in 2007 to GFR - Grup Feroviar Român, Bucharest of Romania (25109 and 25123 to 25125). Three have been renumbered to 425 109-2, 425 123-3 and 425 125-8. The fourth loco 25124 is believed to have been purchased by GFR for spares.