The 1555GGY is the general purpose ABS version of the 1555G size in Hammond's 1555 Series: a light gray (RAL 7035) watertight enclosure measuring 120 x 90 mm with an 81 mm total height. It suits designers housing printed circuit boards or DIN rail mounted components in indoor settings.
The ABS material carries a UL94 HB flame rating and is intended for indoor use. This version is not UL listed, but it has been tested to and meets IP66, and it has an IK07 impact rating per IEC 62262:2021. Recommended operating temperature is -20°C to +60°C (-4°F to +140°F). Where a UL listed or outdoor-rated box is needed, the polycarbonate equivalent is 1555G2GY.
Inside dimensions are 112.39 x 78.39 mm with 72.00 mm of height, and the maximum P.C. board size is 77.47 x 108.41 mm. Mounting options include molded DIN rail tabs, M3 integral brass inserts, standoffs for #6 self-tapping screws, vertical card guides for 1.5 mm boards and the optional 1554FPL steel inner panel.
A styled lid gives a smooth recessed area for a label or membrane keypad. The lid closes on a tongue and groove joint with a loose-supplied, replaceable silicone gasket and four self captivating M4 stainless steel screws (43-57 ozf-in / 30-40 cN-m recommended). The 1555GGY ships shrink wrapped at 0.44 lbs (0.20 kg).
| Lid Standoffs | Molded in the lid interior, for #6 self-tapping screws |
| PC Card Guides | Vertical, for 1.5 mm thick P.C. boards |
| Internal Mounting | Molded DIN rail mounting tabs; M3 integral brass inserts and standoffs for #6 self-tapping screws |
| Wall Mounting Holes | 4 x 4.00 mm [0.16 in] diameter, located outside the gasket channel |
| Inner Panel (Order Separately) | 1554FPL steel inner panel, fits in box or lid |
| Foot Kit (Uses Wall Mounting Holes) | 1554FT |
| Type | Water-tight |
| Series | 1555 Series – Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures |
| Size Code | 1555G Regular Enclosure |
| Description | RAL7035 grey watertight plastic enclosure |
| Part Number | 1555GGY |
| Short Description | 120X90X80MM ABS NEMA ENCL. |
| Polycarbonate UL Listed Equivalent (Gray Lid) | 1555G2GY |
| Inside Width | 78.39 mm [3.09 in] |
| Inside Height | 72.00 mm [2.83 in] |
| Inside Length | 112.39 mm [4.42 in] |
| Size (L X W X H) | 4.7 in x 3.5 in x 3.15 in (119 mm x 89 mm x 80 mm) |
| Max. P.C. Board Width | 108.41 mm |
| Max. P.C. Board Length | 77.47 mm |
| Width (Ordering Table) | 3.54 in (90 mm) |
| Length (Ordering Table) | 4.72 in (120 mm) |
| Total Height (Ordering Table) | 3.19 in (81 mm) |
| UPC | 623980842530 |
| UNSPSC | 39121301 |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.44 lbs (0.20 kg) |
| Lid | Styled lid with smooth recessed surface for a membrane keypad or label |
| Color | Light Gray (RAL 7035) |
| Included | 4 cover screws, and preformed silicone gasket |
| Lid Seal | Two-piece tongue and groove construction with replaceable one-piece silicone gasket (high temperature, UL listed silicone), supplied loose |
| Material | ABS Plastic |
| Lid Screws | M4 stainless steel machine screws, self captivating, threaded into M4 corrosion resistant inserts |
| Qty Of Lid Screws | 4 |
| Replacement Gasket | 1554FGASKET (silicone pre-formed gasket, black, pkg 2) |
| Factory Modification | Milling, drilling, printing etc. available from the factory; solid models available in .stp or .x_t |
| Panel / PC Board Screws | 1591MM100 (M3-0.5 x 8 mm plated, pkg 100); 1598ATS100 (#6 x 1/4 in (6.4 mm) self-tapping, plated, pkg 100) |
| Replacement Cover Screws | SC576-50 (stainless steel M4-0.7 x 20 mm, pkg 50) |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
| IP Rating | IP66 |
| Impact Rating | IK07 per IEC 62262:2021 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread-locking compounds, cutting/tapping fluid, strong solvents; see Chemical Resistance Statement |
| Intended Environment | Indoor use |
| Operating Temperature | -20°C to +60°C (-4°F to +140°F), recommended |
| UL Listing | Not UL listed (general purpose ABS version) |
| Flame Rating | UL94 HB |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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No. The ABS version is not UL listed; it carries a UL94 HB flame rating and has been tested to IP66. The UL listed polycarbonate version is 1555G2GY.
The ABS version is specified for indoor use. The polycarbonate version is the UV stabilized option for outdoor use.
112.39 mm long, 78.39 mm wide and 72.00 mm high inside, with a maximum P.C. board size of 77.47 x 108.41 mm.
Four M4 stainless steel machine screws threaded into corrosion resistant inserts, with a recommended torque of 43-57 ozf-in (30-40 cN-m).
The 1554FPL steel inner panel, 1554FT foot kit and 1554FGASKET replacement gasket.
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