WAGO-I/O-SYSTEM 750 XTR
Use in Hazardous Environments 257
750-352/040-000 FC ETHERNET G3 XTR
Manual
Version 1.3.0
14.1.2 Marking for the United States of America (NEC) and Canada
(CEC)
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Figure 61: Marking Example According to NEC
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Figure 62: Text Detail – Marking Example According to NEC 500
Table 306: Description of Marking Example According to NEC 500
Marking
Description
CL I
Explosion protection (gas group)
DIV 2
Area of application
Grp. A B C D
Explosion group (gas group)
op temp code T4
Temperature class
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