![](data:image/png;base64,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)
76
ppendix C: Filtered Enclosure Specification
• Used in an environment of Pollution degrees 2
(i.e., where normally only non-conductive
atmospheres are present). Occasionally,
however, a temporary conductivity caused by
condensation must be expected, in accordance
with IEC 664.