OTTO Controls trim switch T4 series mini

The T4 Mini Trim is a single pole, 4 throw, center off, momentary contact (self return to center off). Numerous button styles are available on both the Commercial and Military grade switch versions. Mini Trims are typically press fit into control grips or panel mounted using versions with an 11/16” threaded case. Mini Trims are also available with multiple sealing levels to fit all applications.


  • Commercial & Military grade available
  • Variety of button styles
  • Standard and low level switching
  • Dusttight to IP64 & Watertight to IP68S
  • Press fit or threaded case styles

Documents & downloads

Data sheet T4 Mini TrimData sheet T4-T5 Large TrimT4 & T5 button stylesStandard Switch GuideTrim-Switch Overview
Michael Steves
Michael Steves
Product Management +49 2152 8955-211