ycarbonate versions are UV stabilized for outdoor use.  Gray polycarb carries a UL94-5VA rating, while clear and smoked lids carry a UL94V-0 rating.</li><li> Polycarbonate versions are cUL and UL 508A listed (File # E65324).  ABS plastic versions are not UL listed.</li><li> Enclosure color is a light gray (RAL 7035).</li><li> Gasketed lid with two piece “tongue &amp; groove” construction provides protection against access of oil, dust and water.</li><li> Replaceable gasket is one piece made from high te