Schneider Electric 9012 GAW-Z4 Push Button 30mm

Schneider Electric’s Square D 9012GAW4 (GAW‑Z4) is a 9012 series pressure switch with SPDT (1 Form C) contacts that provides a pressure-activated on/off control signal for HVAC, pump, and industrial equipment. It offers a 1/4 in fluid connection and a 1/2 in conduit fitting for straightforward installation in control panels or on machinery, and it is rated to switch up to 600 V AC/DC and 10 A. The device operates over a 0–75 psi range, making it suitable for sensing and controlling compressors, pumps, and other mechanical systems in HVAC, water handling, and process applications. The -Z4 suffix identifies a specific configuration within the 9012GAW4 family, a variant commonly encountered in distributor and OEM installations.