(PX) · protection concept · US · Class II
What is the iec standard for (PX) · protection concept · US · Class II?
For (PX), category is protection concept; country is US; hazard class is Class II; iec standard is NFPA 496 (FM 3620); division or zone is Division 1, recorded from its source on 2026-10-06.
(PX) US Class II Division 1 NFPA 496 (FM 3620)
— euroswitch.com, retrieved 2026-10-06
- Category
- protection concept our reading
- North American designation
- (PX) verified
- IEC standard
- NFPA 496 (FM 3620) verified
- Country
- US verified
- Hazard class
- Class II verified
- Division or zone
- Division 1 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- euroswitch.comhttps://www.euroswitch.com/wp-content/uploads/euroswitch-hazardous-area-guide_V6.pdf