Reference Source

II 2D

For II 2D, market / system is ATEX; stated equivalent is Db; applies to is Zone 21 & 22, verified against its source on 2026-08-11.

Designation
II 2D verified
Market / system
ATEX verified
Stated equivalent
Db verified
Applies to
Zone 21 & 22 verified
Sourceeuroswitch.com
Verified
Review by
DatasetCertification marks and hazardous-area classifications: cross-market equivalences

What the source says

Suitable for Zone 21 & 22 ATEX Group & Category: II 2D Temperature Class (T Class) IECEx Equipment Protec on Level: Db

— euroswitch.com, retrieved 2026-08-11

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.