Adams Elevator Equipment D455A-3 Push Button Assembly is a dedicated replacement push-button module that includes a #3 button for Adams elevator control panels. The part number D455A-3 is listed in Adams’ official catalogs as a distinct push-button assembly, indicating its role as a replacement component within Adams systems. This button assembly is designed to fit Adams control panels and provides the required #3 signaling capability when installed. It is suitable for maintenance and retrofit projects that involve Adams elevator equipment, allowing technicians to replace a worn or failed button without replacing the entire panel.
