5 N
1 Rated voltage
2 • European symbol for explosion
protection.
ATEX cross-connection instructions
Current versions can found our online product catalogue
1
2
3
4
5
W
Technicalappendix
W.ATEX
ATEX codes
Example marking –
modular terminal WDK 2.291282250000 2012/2013
.
3 Certificate number
4 Rated conductor cross-section
5 • CENELEC explosion protection
type “e“ Group (gases, vapours,
mists)
• Device category Application in
Zone 2
• Approval for applications gases
(“G“) dusts (“D“)
