Push Button Switch (NPBH)


•     Hazardous areas: Zone 1&2 or zone 20, 21, 22, Explosive gas atmosphere: class II A, II B, II C or Flammable dust atmospheres.


•     This products are made by aluminum alloy, stainless steel or medium carbon steel.

•     The explosion-proof signal lamp should be used together with flame proof enclosure, can’t be

        used alone at explosive atmosphere. 


Cut Out Dimension

Product Coding