Product Description: Sierra On/Off/On SPDT 3 Screw Terminal Heavy Duty Push Pull Switch Sierra push pull switches feature solid brass construction with stainless steel springs. 3/8" Diameter mounting stem fits panels up to 1" thick. 15 amp @12VDC, 25A @24VDC.
MP39570 & MP39580 first pull energizes circuit 1, second pull energizes circuits 1&2. ALT Part Numbers: SIE MP39580, 00-7163