This Carling Technologies L-Series sealed rocker switch offers snap-in mounting and single pole circuitry offering a unique balance between aesthetics and functionality. Neatly proportioned, it fits into an industry standard cutout of 1.734” x .867” [44.0mm x 22.0mm]. Featuring sealed front panel components, it is IP67 certified and able to withstand temperatures from -40°F to +185°F. This switch is vibration, shock, thermoshock, moisture and salt spray resistant.