4 3 2 1 A D B B D 65.00 mm [2.559 in] A 40.50 mm [1.594 in] 65.00 mm [2.559 in] SECTION A-A ASSEMBLY 16.46 mm [0.648 in] 36.40 mm [1.433 in] C 34.50 mm [1.358 in] 26.87 mm [1.058 in] 6.00 mm [0.236 in] 55.96 mm [2.203 in] 21.52 mm [0.847 in] Polycarbonate Version Only 3.73 mm 2X [0.147 in] (ORDERED SEPARATELY) 55.96 mm [2.203 in] STEEL INNER PANEL 40.44 mm [1.592 in] Enclosures can be Factory Modified ( Milling, Drilling, Printing etc. ) Contact [email protected] for Quotes. Solid models of this enclosure available in STEP or IGES see web. NOTE Purchased assembly includes box, lid, 4 cover screws, and preformed silicone gasket. General Purpose ABS version is not UL approved. (Matl UL94 - HB) Polycarbonate version is UL 508 approved. (Matl UL94 - V0) Recommended Cover screw torque -- 2.5 lbf-in (30 cN-m) 59.00 mm [2.323 in] B File #E65324 NEMA 4, 4X 26.75 mm [1.053 in] R9.53 mm 4X [0.375 in] SECTION B-B C 1554B 37.01 mm [1.457 in] M4 STAINLESS STEEL INSERTS B 1554B Regular Enclosure General Purpose ABS RAL‐7035 Polycarbonate RAL‐7035 1554BGY 1554B2GY 1554B Clear / Smoke Lid Enclosure 59.00 mm [2.323 in] 29.98 mm [1.180 in] 3.00 mm 2X [0.118 in] R6.00 mm 4X [0.236 in] 52.00 mm [2.047 in] 21.52 mm [0.847 in] 32.00 mm [1.260 in] 56.00 mm [2.205 in] 3.90 mm 2X [0.153 in] (MOUNTING HOLES) 27.00 mm [1.063 in] R7.50 mm 4X [0.295 in] 24.00 mm [0.945 in] Polycarbonate Box / Clear Polycarbonate Lid Polycarbonate Box / Smoke Polycarbonate Lid 1554B2GYCL 1554B2GYSL ACCESSORIES Steel Inner Panels Steel Panel / P.C. Board Machine Screw [M3 x 8mm Plated] Steel Panel / P.C. Board Self Tapping Screw [#6 X 1/4" (6.4mm) Plated] Cover Screws (Pkg 4) [M4 X 20mm Stainless Steel] 1554BPL 1591MM100 1598ATS100 SC1554 56.00 mm [2.205 in] A A BOX - INSIDE 4 LID - INSIDE 3 1554B 2 1