A high quality rotary switch moulded in glass-filled nylon. Indexing 30. 6.3mm 14in. spindle. 9.5mm 38in. bush. With adjustable rotation limit stop. Silver-plated contacts. The following types are available Break before Make action 1 Pole 12 way FF73Q2 Pole 6 way FF74R3 pole 4 way FF75S4 pole 3 way FF76 H Make before Before action 1 Pole 12 way N89BX2 Pole 6 way N90BX3 pole 4 way N91BX Specifications Bush length 8mm Spindle length 30mm with Flat Overall length 58mm Max voltage 300 Vac or Vdc Max current 5A continuous Contact resistance 10m Omega Contact rating 150m A at 250 Vac or Vdc 350m A at 110 Vac or Vdc