The ABW Series and AOW Series push button switches are for manual control of fans, pumps, compressors, or control circuits. This variety of push button switch options has proven its reliability in fan control, pump control, and compressor control applications for HVAC applications and building automation systems, BAS. If a project requires assembly of multiple panels configured in the same way, consider using Kele's Custom Panel Shop. Experienced panel technicians will assemble the panels according to specifications and drawings. Then, panels are shipped to a desired location. The information is saved so additional panels can be easily ordered on demand. Stop spending time on panel fabrication and let the experts do it.