Marquardt SPDT Rocker Switch Panel. Panel Cut Out Width: 11mm. Panel Cut Out Height: 30.2mm. Contact Current Rating: 10 A @ 250 V ac. Actuator Colour: Black. Mounting Type: Panel Mount. IP Rating: IP40. Terminal Type: Quick Connect. Case Material: Polyamide. Maximum Operating Temperature: +55°C. Contact Resistance: 100mΩ. Mechanical Life: 100000Operations. Panel Cut Out Size: 30.2 x 11mm. Contact Material: Silver. Operating Temperature Range: -20 → +55°C. MPN: 1833.3307