NEMA 4 - Watertight - Screw Cover  
 
 

Application:
  Intended for use as electrical junction boxes, terminal wiring boxes, and instruments housings. Designed to provide protection from dust, dirt, oil, and hose directed water.
Construction:
16 gauge, 14 gauge, 12 gauge, or 10 gauge steel.
Seams continuously welded and ground smooth, no holes or knockouts.
Flanged cover.
Cover screws thread into flange outside of gasket line to prevent leakage through cover screw holes.
Sealing washers attached to each cover screw.
External mounting feet.
Oil-resistant gasket.
Weldnuts provided for mounting optional panel.
Finish:
ANSI 61 gray polyester powder finish inside and out over phosphatized surfaces. Optional panels are white.
Industry Standards:
ETL Listed
Conforms to UL 50 Type 4
Conforms to NEMA standard Type 4
 
     

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