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GL Series, 3" Dia. Viewing, Class I, II, III, BCDEFG, Cast Aluminum,Type 4 IP66, Threaded Round Glass Lens Cover

By Killark 

Catalog ID: GL-300

By Killark
Catalog ID:  GL-300
GL Series, 3" Dia. Viewing, Class I, II, III, BCDEFG, Cast Aluminum,Type 4 IP66, Threaded Round Glass Lens Cover

GL round threaded viewing windows for installation into thick cast covers like the EXB series enclosures. The windows are used to view electrical or electronic equipment mounted inside of an enclosure. Eliminates the need to enter an enclosure to check equipment readings. The GL series is UL / CSA certified for Class I Groups BCD, Class I Zone 1 & 2 IIB+H2, Class II Groups EFG, Class III, Type 4 & 4X. Also, ATEX, IEC Ex, Ex d IIB+H2 Ex tD A21 IP66 when installed in the EXB series bolted enclosures. The glass is a tempered soda lime cased in copper free aluminum cast housing. Supply with Nitrile O-Ring for Type 4 compliance as standard.