The 1555L2F42GY pairs the compact 106 x 105 mm footprint of the 1555LF size with a deeper 62 mm body, in UL listed polycarbonate. It suits outdoor and industrial installs where components are taller than a shallow box allows, such as DIN rail devices, radios or stacked boards.

Listed in the Polycarb (UL Listed) column of the series table, it benefits from the polycarbonate ratings: UV stabilized, UL94 5VA, cUL and UL 508A listed under file E65324, tested to IP66, IP67, IP68 and NEMA 4, 4X, 6, 6P, 12 and 13, IK08 impact and a recommended range of -40°C to +110°C (-40°F to +230°F).

The part page lists 4.13 x 4.13 x 2.44 in (105 x 105 x 62 mm) and the series table 106 x 105 x 62 mm without flanges. The drawing shows a 47.20 mm base, 15.00 mm lid, 42.00 mm inner box depth and 12.00 mm inner lid depth, with 145.00 mm overall length and 123.00 mm flange hole spacing. Shipping weight is 0.48 lbs (0.22 kg).

The lid is gasketed with a one-piece silicone seal in a tongue and groove joint and fastened by M4 stainless steel screws into corrosion resistant inserts. Within the 1555L2F42GY, six bosses take #4 self-tapping screws for a board or the 1554LPL panel, and DIN rail tabs are molded into the lid.