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 30.5 mm Heavy-Duty Watertight/Oiltight Push-Pull Unit,Class I Division 2,Illuminated,120 MB Lamp,LED Full Voltage,Three-position,Maintained push and intermediate, momentary pull,10250T Series