The 1554LGY is a square general purpose ABS enclosure measuring 4.13 x 4.13 x 2.36 in (105 x 105 x 60 mm). It is a compact indoor housing for engineers mounting small printed circuit boards, terminal blocks or DIN rail devices.
Molded in light gray RAL 7035 ABS with a UL94 HB flammability rating, the 1554LGY uses a two piece tongue and groove lid sealed by a replaceable one piece high temperature silicone gasket supplied loose inside. Four included self-captivating M4 stainless steel machine screws thread into corrosion resistant bushings; recommended torque is 43-57 ozf-in (30-40 cN-m).
The drawing shows an inside length of 97.36 mm [3.83 in], inside width of 93.35 mm [3.68 in] and inside height of 53.70 mm [2.11 in]. Molded DIN rail tabs, vertical card guides for 1.5 mm boards and M3 brass inserts that accept #6 self-tapping screws are included, and the optional 1554LPL steel inner panel is ordered separately. Maximum P.C. board size is listed as 92.57 x 93 mm.
The ABS version is not UL listed but has been tested to and meets IP66 and carries an IK07 impact rating per IEC 62262:2021, with a recommended range of -20°C to +60°C (-4°F to +140°F) for indoor use. Mounting holes outside the gasket channel accept wall screws or the 1554FT foot kit. The 1554LGY ships shrink wrapped at 0.44 lbs (0.20 kg) and is RoHS and REACH compliant.
| DIN Rail | Internal DIN rail mounting tabs molded in |
| Lid Inserts | M4 corrosion resistant inserts inside lid |
| PC Card Guides | Vertical PC card guides for 1.5 mm thick PC boards |
| Wall Mounting Holes | 4X 4.30 mm [.17 in], located outside the gasket channel |
| Internal Box Mounting | M3 brass inserts; accepts #6 self-tapping screws |
| Lid | Gray ABS lid |
| Type | Water-tight |
| Series | 1554 |
| Lid Style | Screw cover, flat lid |
| Description | RAL7035 grey ABS plastic watertight enclosure |
| Part Number | 1554LGY |
| Recommended Use | Indoor use |
| Short Description | 105X105X60MM ABS NEMA ENCL. |
| Width | 4.13 in (105 mm) |
| Length | 4.13 in (105 mm) |
| Inside Width | 93.35 mm [3.68 in] |
| Inside Height | 53.70 mm [2.11 in] |
| Inside Length | 97.36 mm [3.83 in] |
| Max. P.C. Board Width | 93 mm |
| Max. P.C. Board Length | 92.57 mm |
| Nominal Size (L X W X H) | 4.13 in x 4.13 in x 2.36 in (105 mm x 105 mm x 60 mm) |
| Overall Height (Drawing) | 60.10 mm [2.37 in] |
| Total Height (Ordering Table) | 2.36 in (60 mm) |
| Foot Kit | 1554FT |
| Steel Inner Panel (Order Separately) | 1554LPL |
| Replacement Gasket (Silicone, Black, Pkg 2) | 1554LGASKET |
| Panel / P.C. Board Screw (M3-0.5 X 8 Mm Plated, Pkg 100) | 1591MM100 |
| Replacement Cover Screws (M4-0.7 X 20 Mm Stainless, Pkg 50) | SC576-50 |
| Panel / P.C. Board Self Tapping Screw (#6 X 1/4" (6.4 Mm) Plated, Pkg 100) | 1598ATS100 |
| UPC | 623980781471 |
| UNSPSC | 39121301 |
| Drawing Revision | 15.06.2026 |
| Enclosure Family | 1554L |
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.44 lbs (0.20 kg) |
| Color | Light Gray |
| Gasket | One piece, replaceable, high temperature UL listed silicone; supplied loose inside the enclosure (not pre-installed) |
| Lid Seal | Gasketed lid, two piece tongue and groove construction |
| Material | ABS Plastic |
| CAD Models | Solid models available in .stp or .x_t |
| Lid Screws | 4 x M4 stainless steel machine screws (included), self-captivating, threaded into corrosion resistant bushings |
| Enclosure Color | Light gray (RAL 7035) |
| Factory Modification | Milling, drilling, printing etc. available from the factory |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
| Impact Rating | IK07 per IEC 62262:2021 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting or tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and some greases and oils |
| IP Rating (Part Page) | IP66 |
| Recommended Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| UL Listing | Not UL listed (general purpose ABS version); tested to and meets IP66 |
| Flame Rating | UL94 HB |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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It measures 4.13 x 4.13 x 2.36 in (105 x 105 x 60 mm), with inside dimensions of 97.36 x 93.35 x 53.70 mm on the drawing.
It is specified for indoor use. For outdoors, the UV stabilized polycarbonate 1554L2GY is the same size.
The ABS version has been tested to and meets IP66.
The 1554LPL steel inner panel, ordered separately.
Replacement gasket 1554LGASKET and SC576-50 stainless M4 cover screws in a 50-pack.
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