30mm Push Buttons

Class 52 Overview:

Siemens 30mm NEMA pilot devices are designed to provide long, trouble-free service in the most demanding applications. Durable plastic buttons resist oils while internally, contact blocks have double break bifurcated silver contacts which improve overall performance.  For enhanced protection go with our corrosion resistant BlackMax push buttons.


Styles Available

  • Stainless Steel or BlackMax (Corrosion Resistant)

  • Illuminated or Non-Illuminated

  • Flush or Raised Acuator

  • Dual and Triple Push Button Operators

  • Push-Pull  Mushroom (E-STOP with or without lock)

  • Selector or Key-Operated Switches (2 or 3 momentary or non-momentary positions)

  • Special Devices: maintained toggle operator, wobble stick operator, potentiometer operator


  • NEMA Types 1, 3, 3R, 4, 4X, 12, 13

  • NEMA A600 (Contacts)

  • IP10, IP14, IP52, IP54, & IP66 rated

  • Automotive Standards

  • UL Listed #E22655

  • CSA Certified #LR6535