The Alstom S20X4288 40 GD3016 E 20X4288 40 A BOARD is a printed circuit board assembly (PCB) from Alstom, identified by the model numbers S20X4288, 20X4288, and GD3016 E. It carries a 40 A current rating, indicating its electrical capacity within compatible Alstom equipment. As a control/interface board, it is designed for integration into Alstom assemblies that specify the S20X4288/20X4288 family boards.
