The BB 22200 is a class of electric locomotives in service with the French railways SNCF, built by Alstom between 1976 and 1986. They are a dual voltage version (1500 V DC and 25 kV 50 Hz AC) of the BB 7200 and BB 15000 classes. From 1994 nine of the class were used for hauling freight trains through the Channel Tunnel as the Class 92 locomotives were not yet delivered. These were numbered 22379/380/399-405, and were used until 1995. For use on British railways these locomotives were allocated the UK TOPS number Class 22.