Hubbell Electrical Products Explosionproof Conduit Outlet Box JALX-20

NATURAL COPPER FREE ALUMINUM MATERIAL SQUARE SHAPE 3/4 INCH HUB SIZE 4 HUB(S) UL, CSA APPROVAL (2) LUG MOUNTING CLASS I DIV 1 AND 2 GROUP C D, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III ENCLOSURE SCREW, BLANK COVER TYPE 26.5 CU INCH CAPACITY X STYLE 3 PLUG(S) (4) SIDE HUB LOCATION INTERNAL HUB TYPE 3-3/4 INCH COVER OPENING DIAMETER INCLUDES BLANK COVER APPLICATION PULLING, SPLICING AND MAINTENANCE JAL MODEL