The Southbend 1177541 rocker switch provides electrical switching control for compatible commercial cooking equipment. Its double-pole, single-throw (DPST) configuration allows two electrical poles to operate together through a single switch action, depending on the connected circuit. The listed 7/8-inch by 1-1/2-inch dimensions assist with checking panel fit and mounting requirements... https://partsfe.com/rocker-switch78-x-1-12-dpst-for-southbend-part-1177541