ABB PS1-2-2-65 Safety Relay Module

ABB PS1-2-2-65 is a three-phase busbar segment in ABB's PS1 distribution system, rated for 65 A and a nominal voltage of 690 V. It is designed to mount with two MS116 or MS132 devices, enabling a compact motor-control panel assembly by providing a solid three-conductor path across the phases. The unit length is about 104.5 mm, making it suitable for installations in MCCs or control panels that use PS1 components. It uses the PS1 mounting interface and is intended for use with ABB's MS116 and MS132 motor starters in PS1 configurations. This 3-phase busbar is part of the PS1 family and is rated for 65 A continuous, up to 690 V, for three-phase power distribution in motor control centers. The PS1-2-2-65 is typically deployed in configurations that require direct bus connections to two devices within PS1-based assemblies.