ABB S100425 is a 460V Printed Circuit Board Module described as a mother board for ABB control equipment. It is commonly listed under part numbers 100425 and S100425, with catalog entries calling it the "MOTHER BOARD 460V" or a "PCB Circuit Board Module." As a spare part in ABB systems, this module serves as the central PCB in 460V installations, intended for use in ABB machinery and automation hardware that require a 460V control electronics board.
