The 1554HGY is the general purpose ABS version of the 1554H size: a light gray (RAL 7035) watertight box measuring 180 x 120 x 61 mm with a matching gray lid. It is a practical choice for indoor electronics, controls and instrumentation projects where a sealed plastic housing is needed and UL listing is not required.
ABS versions are molded from general purpose material with a UL94-HB flame rating and are intended for indoor use. They are not UL listed, but have been tested to and meet IP66, and carry an IK07 impact rating per IEC 62262:2021. The recommended operating temperature is -20°C to +60°C (-4°F to +140°F).
The interior measures about 172.91 x 107.00 x 54.50 mm and takes a PC board up to 106.68 x 167.13 mm. You can mount components on molded DIN rail tabs, on M3 brass inserts, on standoffs using #6 self-tapping screws, or in the vertical guides made for 1.5 mm boards. A 1554HPL steel inner panel is available separately.
The lid uses two-piece tongue and groove construction with a replaceable one-piece silicone gasket, shipped loose in the box. Four self-captivating M4 stainless steel screws thread into corrosion resistant bushings for repeated opening, with a recommended torque of 43-57 ozf-in (30-40 cN-m). The 1554HGY ships shrink wrapped at 0.62 lbs (0.28 kg).
| Series | 1554 Series, Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures |
| Lid Style | Gray ABS lid (ABS version available only in gray) |
| Description | RAL7035 grey ABS plastic watertight enclosure |
| Enclosure Type | Water-tight |
| Short Description | 180X120X60MM ABS NEMA ENCL |
| Width | 4.72 in (120 mm) |
| Length | 7.09 in (180 mm) |
| Inside Width | 107.00 mm [4.21 in] |
| Nominal Size | 180 x 120 x 60 mm |
| Total Height | 2.40 in (61 mm) |
| Inside Height | 54.50 mm [2.15 in] |
| Inside Length | 172.91 mm [6.81 in] |
| Size L X W X H | 7.1 in x 4.7 in x 2.4 in (180 mm x 119 mm x 61 mm) |
| Max. P.C. Board Width | 167.13 mm |
| Max. P.C. Board Length | 106.68 mm |
| Foot Kit | 1554FT |
| Related Versions | ABS gray lid 1554HGY; polycarbonate gray lid 1554H2GY; clear lid 1554H2GYCL; smoked lid 1554H2GYSL |
| Replacement Gasket | 1554HGASKET (silicone pre-formed gasket, black, pkg 2) |
| Panel / P.C. Board Screw | 1591MM100 (M3-0.5 x 8 mm plated, pkg 100) |
| Replacement Cover Screws | SC576-50 (stainless steel, M4-0.7 x 20 mm, pkg 50) |
| Inner Panel (Order Separately) | 1554HPL steel inner panel |
| Panel / P.C. Board Self Tapping Screw | 1598ATS100 (#6 x 1/4" (6.4 mm) plated, pkg 100) |
| UPC | 623980303949 |
| UNSPSC | 39121301 |
| Part Number | 1554HGY |
| Drawing Revision | 28.02.2020 |
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.62 lbs (0.28 kg) |
| Lid | Gray ABS |
| Color | Light Gray |
| Gasket | Replaceable one-piece high temperature UL listed silicone, preformed; supplied loose inside the enclosure (not pre-installed) |
| Material | ABS Plastic |
| Lid Screws | 4 x M4 stainless steel machine screws (M4-0.7 x 20 mm), self-captivating, threaded into corrosion resistant bushings |
| Solid Models | Available in .stp or .x_t |
| Wall Mounting | Wall-mounting holes located outside of the gasket channel; 4X 4.00 mm [.16 in] mounting holes |
| Enclosure Color | Light gray (RAL 7035) |
| Lid Screw Holes | Threaded with the first installation of lid screws |
| Internal Inserts | M3 brass inserts; M4 corrosion resistant inserts |
| Lid Construction | Gasketed lid with two piece tongue and groove construction |
| Internal Mounting | Internal DIN rail mounting tabs; threaded (M3) integral brass inserts and/or standoffs (#6 self-tapping screws) for PC board or inner panel mounting; vertical PC card guides for 1.5 mm thick PC boards |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing etc.) |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
| Flame Rating | UL94 HB (general purpose material) |
| Intended Use | Indoor use |
| 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 |
| Recommended Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| UL Status | ABS version is not UL listed / not UL approved |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| UL File # (Part Page) | E65324 |
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No. ABS versions in the 1554 Series are not UL listed. They have been tested to and meet IP66. For a UL 508A listed version in this size, the polycarbonate 1554H2GY is the gray-lid equivalent.
The ABS versions are specified for indoor use. The polycarbonate versions are the ones described as UV stabilized for outdoor use.
-20°C to +60°C (-4°F to +140°F) for the ABS versions.
Four M4 stainless steel lid screws are included and are self-captivating. The one-piece silicone gasket is supplied loose inside the enclosure.
The shipping weight is 0.62 lbs (0.28 kg).
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