PART NAME PART No. NEMA SHEET METAL BOX REVISION DATE SNB-3746 6-7-13 DESIGNED TO MEET NEMA 1, 2, 4, 4X, 12, 13 AND IP-66 UL LISTED AND TESTED TO UL508A. UL FILE #E194432 8.31 211.0 1.00 25.4 M6x1.0 PITCH x 16mm LG. GROUND STUD 1.75 44.5 INSIDE 16.00 406.3 20.00 507.9 21.27 540.3 14.54 369.4 .437 [11.10] x .687 [17.45] OBLONG EACH BRACKET M8x1.25 PITCH x 16mm LG. WELD STUD/STANDOFF (4X) (INCLUDES FLAT WASHER, SPLIT LOCKWASHER & HEX NUT FOR INTERNAL PANEL MOUNTING) 1.75 44.4 INSIDE .45 11.4 A 17.05 433.0 18.62 473.0 PANEL 7.73 196.4 18.54 471.0 13.05 331.4 POURED GASKET 14.03 356.4 PANEL FRONT VIEW (COVER NOT SHOWN) INSIDE VIEW OF COVER QUARTER-TURN KEYED LATCH (2X) FINISH: BODY & COVER - LIGHT GRAY SMOOTH POWDER COAT INTERNAL PANEL, INTERNAL PANEL MOUNTING HARDWARE & GROUND STUD HARDWARE - CLEAR ZINC PLATED WALL MOUNTING BRACKETS, STRIKERS & HINGE PINS - NATURAL LATCHES - CHROME PLATED A 18.41 467.5 OPENING .80 20.3 WIDE TYP. MATERIAL: BODY & COVER - 16 GA. [1.5mm] C.R.S. INTERNAL PANEL - 14 GA. [2.0mm] C.R.S. WALL MOUNTING BRACKETS - 14 GA. [2.0mm] TYPE 430 STAINLESS STEEL STRIKERS - 11 GA. STAINLESS STEEL 304 HINGE PINS & WALL MOUNTING HARDWARE - TYPE 201 STAINLESS STEEL INTERNAL PANEL MOUNTING HARDWARE & GROUND STUD HARDWARE - PLAIN STEEL LATCHES - ZINC DIE CAST LATCH GASKET WASHER - BLACK ACRYLONITRILE-BUTADIENE RUBBER POURED GASKET - BLACK POLYURETHANE FOAM SEALING WASHERS - BLACK NEOPRENE HOLE PLUGS - LIGHT GRAY NEOPRENE 14.41 365.9 OPENING M6x1.0 PITCH x 16mm LG. GROUND STUD INTERNAL PANEL .394 (4X) 10.00 14.54 369.4 BACK VIEW (HOLE PLUGS NOT SHOWN) 1.50 INSIDE 38.1 1.75 44.5 INSIDE 7.18 182.3 .38 9.5 STANDOFF SECTION A-A SUPPLIED WALL MOUNTING BRACKET KIT CONTAINS: QTY. (4) WALL MOUNTING BRACKETS QTY. (4) HEX HEAD BOLT M10x1.5 PITCH x 19.5mm LG. QTY. (8) SEALING WASHERS QTY. (4) FLAT WASHERS M10 QTY. (4) SPLIT LOCKWASHERS M10 QTY. (4) HEX NUTS M10x1.5 SUPPLIED GROUNDING KIT CONTAINS: QTY. (1) GROUND WIRE 14-16 GA. YELLOW/GREEN WITH RING TERMINAL (M6) AT EACH END QTY. (4) FLAT WASHER M6 QTY. (2) SPLIT LOCKWASHER M6 QTY. (2) HEX NUT M6x1.0