This Caterpillar HUBBELL WIEGMANN PUSH BUTTON ENCLOSURE CAT. # PBGX1, 3"X3"X4" MIN. PUSHBUTTON is a sensor/switch manufactured by Caterpillar. It detects a change in state, position, or presence and relays that information to a controller or operator interface. It is commonly in OEM equipment and MRO replacement for sensing and control circuits.
