Eaton's 10250T Series features a zinc die cast construction with chromeplated housing and mounting nut. These devices incorporate a presstotest feature whereby depressing the lens disconnects the light from the source being monitored and connects the lamp to a continuously energized circuit for immediate test for a faulty lamp. All operators also incorporate grounding nibs to enhance the ground connection when the device is securely tightened.
Eaton 10250T pushbutton selector switch adapter, Class I Div 2 SS Adapter w/ 2NO/2NC, 10250T, Selector switch adapter, 30.5 mm, Class I Division 2, Used with Selector switch operator-