Explosion-proof Push buttons
- Explosion protection to
-CENELEC
-IEC
-NEC - Can be used in
Zone 1 and Zone 2
Zone 21 and Zone 22
Class I, Zone 1 and Zone 2
Class I, Division 1, Groups A, B, C, D - Five different ways of operation
-Spring-return push button
-Key-operated push button
-Mushroom stay-put emergency push button
-Mushroom turn-to-release emergency push button
-Rotary push button - Mushroom stay-put emergency push button and mushroom turn-to-release emergency push button can be equipped with a protective cover; please specify when ordering. Material of protection cover: stainless steel or Poly-carbonate, please specify when ordering.
