The TGV Thalys PBA is a type of high-speed TGV family that is used on the lines of the Thalys network between Paris, Brussels, and Amsterdam (PBA) since 1996.

The PBA proposals are of the TGV Réseau and are part of a series of 90 couples in total. The remaining set the SNCF colors used in France, Italy and Belgium. Trainset 4531 Built as Thalys, but later converted to TGV Réseau and renumbered in 4551.

Technically, the set almost equal to the set-PBKA. However, the PBA set no security for the German network. Not later than the two types differ from each other by the PBA-establish an old one, and the PBKA-set have a new cup.

Railcars PBA and PBKA can be coupled to each other.