38.50 [1.52] 50.00 [1.97] 10.99 [.43] B (INSIDE HEIGHT) 50.00 [1.97] A A 45.12 [1.78] 38.50 [1.52] (INSIDE WIDTH) 2.00 [.08] 3.00 [.12] B TOP VIEW 4.50 [.18] 15.00 [.59] END VIEW SECTION B-B 8.00 [.31] 43.88 [1.73] 3.50 [.14] 1.50 [.06] 45.12 [1.78] (INSIDE LENGTH) 5.00 [.20] 12.00 [.47] 43.88 [1.73] 33.50 [1.32] SIDE VIEW SECTION A-A 33.50 [1.32] Enclosures can be Factory Modified ( Milling, Drilling, Printing etc.) Contact Factory mjm@hammondmfg.com for quotes Solid models of this enclosure available in STEP or IGES. (Part number and text placement/orientation on our products are subject to change, we do not recommend using them as a locating reference for modification purposes) NOTE INSIDE LID 46.00 [1.81] Purchased assembly includes box, lid, 2 cover screws. Enclosure molded from general purpose ABS Plastic. Other materials / colours available consult factory. 44.00 [1.73] 32.60 [1.28] 9.50 [.37] 32.60 [1.28] 46.00 [1.81] 2.75 [.11] Recommended Torque : (35-43) Ozf.in / (25-30) cN.m 6.25 [.25] PART NUMBERS R3.00 [.12] 6.25 [.25] 44.00 [1.73] 38.50 [1.52] ACCEPTS #2 SELF-TAPPING SCREW INSIDE BOX 4.00 [.16] 25.00 [.98] (R) 2.50 MAXIMUM P.C. BOARD SIZE [.10] 1551S Enclosure 1551SBK Black Enclosure - Ral 9011 - UL94 - HB 1551SGY Gray Enclosure - RAL 7035 - UL94 - HB 1551STBU Tranlucent Blue - UL94 - HB ACCESSORIES 1591TS100BK (Pkg 100) Black Cover Screws #4 X 1/2" Self-tapping 1591TS100 (Pkg 100) Plated Cover Screws #4 X 1/2" Self-tapping 1551ATS50 (Pkg 50) P.C. Board Screws [#2 x 3/16" self-tapping (4.8mm)] 1551ATS100 (Pkg 100) Dimensions: mm [inches] 1551S www.hammondmfg.com