The 1593BBALGY is the 1593BB size of the 1593AL series, a light gray ABS plastic hand held and instrument enclosure fitted with aluminum end panels. It is designed for mounting printed circuit boards in portable devices and control units, with an ergonomic body for a comfortable fit in the hand and a recessed top for a membrane display or keypad.

The part page lists 3.75 x 3 x 1.18 in (95 x 76 x 30 mm), and the series table gives 95 mm length, 77 mm width and 30 mm depth. The drawing shows overall dimensions of 95.31 x 77.31 x 30.00 mm, an inside length of 84.30 mm, inside width of 71.43 mm and inside height of 23.90 mm. The top inlay measures 88.00 x 66.00 mm and the aluminum end panels are 1.63 mm thick.

The purchased assembly includes the top and bottom cover, 2 flat aluminum panels for the front and rear, and 4 cover screws, with a recommended cover screw torque of 57lbf-in (40cN-m) as printed on the drawing. Light gray enclosures come with nickel finish screws. PCB bosses accept #4 self-tapping screws, and 1593ATS50 #4 x 1/4" P.C. board screws are listed as an accessory.

With lap joint construction for protection against dust accumulation and splashing water, the 1593BBALGY is IP54 rated and carries a UL94 HB flame rating. It is RoHS and REACH compliant and ships in shrink wrap at 0.17 lbs (0.08 kg). Spare aluminum panels (1593BBAL10), IR panels (1593BBIR10) and a nylon belt clip are listed.