30mm Push Buttons NEMA 7 9

Class 51 Overview:

When installed properly, these NEMA control devices may be used in locations where the presence of flammable gases, vapors, or dust cause a threat of explosion.  These durable, one piece corrosion resistant castings use double break bifurcated contacts to increase reliability.


Styles Available

  • Illuminated or Non-Illuminated

  • Single and Dual Push Buttons

  • Push-Pull Mushroom (2 or 3 momentary or non-momentary positions)

  • Indicator Lights

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


  • NEMA Type 4, 7, & 9

  • IP 66 rated

  • UL Listed File #E39935

  • AC NEMA A600

  • DC NEMA P600