Westinghouse Electric Company PB1E Push Button Switch Black

The Westinghouse PB1E Model B Push Button Switch, finished in black, is a panel-mount, momentary pushbutton designed for manual control signals in industrial control and operator interfaces. With a 25 V AC/DC rating and 500 mA current capacity at 50/60 Hz, it supports low-voltage control circuits and pairs with motor starters and industrial control stations for Start/Stop and auxiliary control. This compact switch is commonly installed in control panels, motor control centers, manufacturing equipment, and broad industrial automation machinery, and is used by maintenance teams and system integrators for replacements, retrofits, preventive maintenance, and control-station upgrades. It features screw-terminal connections for straightforward wiring and an industrial-duty rating that supports reliable operation in HVAC equipment, power distribution systems, and motor-control applications where a dependable manual control signal is required in tight panel environments.