v6rev 12025-08-04
main types of protection of the electrical equipment
0112/2///61987#ABB374
type of protection, which is preferred for the use in the hazardous location
- Used by classes
- 1
- Code
ABB374- Data type
- ENUM_STRING_TYPEABJ752type of protection
- Value list
- ABJ752type of protection
Version history7#
IEC CDD records every published revision of each entity — version number, status, timestamp, and the change request that introduced it. OpenCDD captures the full chain of custody from cdd.iec.ch; the entry marked Current is the one rendered on this page.
Metadata#
- Note
- There are many more combinations possible e.g. Ex de; Ex [ia] Ex de[ia] ..., It is not useful to list all possible combinations and it is better to focus on the main type of protection.
- Version
- 6
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61987
- Responsible committee
- IEC/SC 65E
- Change request
C00185- Dates
- Original: 2017-12-07
- Current version: 2025-08-04
- Current revision: 2025-08-04