NEMA 3 - Weatherproof - Extension Box  
 
 

Application:
Designed to extend the depth of a Type 3 - Screw Cover enclosure. Protects against wind blown dust, rain, sleet, and external ice formation.
Construction:
16 gauge, 14 gauge, or 12 gauge steel or galvanized steel.
Open front and back with flange-in.
Bolt to existing Type 3 - Screw Cover enclosure.
Use enclosures existing cover.
Neoprene gasketing is attached to the back flange of the extension box.
No holes or knockouts.
Finish:
ANSI 61 gray polyester powder finish inside and out over phosphatized surfaces.
Industry Standards:
ETL Listed
Conforms to UL 50 Type 3
Conforms to NEMA standard Type 3
 
     

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