Brochure

3/14/2019 Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures (1555 Series) - Hammond Mfg.
https://www.hammfg.com/electronics/small-case/plastic/1555 1/3
Styled lid offers a modern
look and a smooth recess
Standoffs molded in the
interior of the lid (except for
Galvanized steel inner panels
are available (refer to table
below).
Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures 1555 Series
Watertight, Styled Lid, UL Listed Options
Key Features
Ideally suited for mounting printed circuit boards or DIN rail mounted components (see
photo features below for details).
“Styled” lid version has three main advantages over our flat lid (1554 series) - also see
photo features below:
Smooth recessed surface on lid for a membrane keypad or label
Standoffs molded in the interior of the lid (except for size “B”). Designed for #6
self tapping screws
More modern “styled” look vs. our traditonal flat lid (1554 series)
ABS Versions are molded from general purpose material which carries a flammability
rating of UL94-HB. For indoor use.
Polycarbonate versions are UV stabilized for outdoor use. Gray polycarb carries a UL94-
5VA rating.
Polycarbonate versions are UL 508A listed (File # E65324).
Enclosure color is a light gray (RAL 7035).
Gasketed lid with two piece “tongue & groove” construction provides protection against
access of oil, dust and water.
Gasket is one piece made from high temperature, U.L. listed silicone.
Designed to meet NEMA Type 4, 4X, 6, 6P, 12 & 13 ratings which meet and exceed IP
ratings up to and including IP68. (except 1555V which is NEMA 4/4X / IP66)
Lid is secured with included M4 stainless steel machine screws which are threaded into
integral stainless steel bushings for repetitive assembly & disassembly. All hardware is
stainless steel to avoid corrosion caused by dissimilar metals.
Lid screws are self captivating (lid holes are threaded with the first installation of lid
screws).
Internal features are maximized for mounting options and vary with size:
Internal DIN rail mounting tabs molded into most models, except sizes “C” and “D”.
Threaded (M3) integral brass inserts and/or standoffs (for #6 self tapping screws) for P.C.
board or inner panel mounting in all but the smallest size (“B”).
Vertical P.C. card guides (for 1.5 mm thick P.C. boards) are molded in all but the smallest
size (“B”).
Photo Features
Quality Products. Service Excellence.