Marquardt Double Pole Single Throw (DPST), Momentary Rocker Switch Panel. Panel Cut Out Width: 19.8mm. Panel Cut Out Height: 21.9mm. Contact Current Rating: 10 A. Actuator Colour: Black. Mounting Type: Panel Mount. IP Rating: IP40. Terminal Type: Quick Connect, Socket. Actuator Shape: Rectangular. Contact Resistance: <100mΩ. Maximum Operating Temperature: +100 (Terminal Side) °C, +55 (Actuating Side) °C. AC Voltage Rating: 250V. Mechanical Life: 100000Operations. Case Material: Polyamide. MPN: 1802.3102