Expo 28062 Rotary Switch 3 Pole/ 4 Way
Current Rating: 5A Continuous. Solder tag terminals. Body Diam: 27.5mm max. Spindle: 6.35mm dia x 38mm long with flat.
USUAL WIRING METHOD FOR ROTARY SWITCHES: (3 pole, 4 way). The 3 poles (the centre terminals) are wired to the outer connections in groups. The 1st pole controls the 1st 4 outer terminals (numbered 1 - 4). 2nd pole controls outer terminals (5 - 8), etc.
Double check connections when installing the rotary switch to confirm there have been no changes to the construction.