The 1554YGY is a 300 x 240 x 95 mm (11.81 x 9.45 x 3.74 in) light gray ABS enclosure with a flat screw-cover lid. It is the general purpose, indoor version of the 1554Y size and is suited to OEM builders, electricians and integrators who need a sealed housing for circuit boards, relays or DIN rail components.
The ABS material carries a UL94-HB flammability rating. ABS versions have been tested to and meet IP66, carry an IK07 impact rating per IEC 62262:2021, and are recommended for -20°C to +60°C (-4°F to +140°F) indoors. They are not UL listed; for a cUL/UL 508A listed, outdoor-rated box of the same size use 1554Y2GY.
A two-piece tongue and groove joint and a replaceable one-piece silicone gasket keep out oil, dust and water. The gasket, made from high temperature UL listed silicone, is supplied loose inside the enclosure. Six M4 stainless steel machine screws thread into corrosion resistant inserts and are self-captivating; torque them to 8-9 lbf-in (90-100 cN-m).
The 1554YGY holds a PC board up to 285 x 225 mm. The drawing shows an inside length of 289.09 mm and inside height of 86.80 mm, with 4 M3 brass inserts and 10 bosses for #8 self-tapping screws. Card guides for 1.5mm boards and DIN rail tabs are molded in. The optional 1554YPL steel inner panel is ordered separately, and the 1554FT-XY foot kit uses the wall-mounting holes outside the gasket channel. Shipping weight is 2.41 lbs (1.09 kg).
| DIN Rail | Internal DIN rail mounting tabs molded in (series: all sizes except C and D) |
| Wall Mounting | 4 mounting holes located outside of the gasket channel |
| PC Card Guides | Vertical PC card guides molded in, for 1.5mm thick PC boards |
| Internal Mounting | 4 x M3 brass inserts; 10 x bosses accepting #8 self-tapping screws |
| Foot Kit (Accessory) | 1554FT-XY |
| Inner Panel (Accessory) | 1554YPL steel inner panel, order separately |
| Type | Water-tight |
| Series | 1554 Series (Type 4X, 6P Polycarbonate & General Purpose ABS Enclosures) |
| Version | ABS, gray lid |
| Lid Style | Flat screw-cover lid |
| Short Description | 300X240X95MM ABS NEMA ENCL |
| Width | 9.45 in (240 mm) |
| Length | 11.81 in (300 mm) |
| Total Height | 3.74 in (95 mm) |
| Size (L X W X H) | 11.81 in x 9.45 in x 3.74 in (300 mm x 240 mm x 95 mm) |
| Max. P.C. Board Width | 225 mm |
| Max. P.C. Board Length | 285 mm |
| Inside Height (Drawing) | 86.80 mm [3.42 in] |
| Inside Length (Drawing) | 289.09 mm [11.38 in] |
| Overall Width (Drawing) | 239.46 mm [9.43 in] |
| Overall Height (Drawing) | 94.79 mm [3.73 in] |
| Overall Length (Drawing) | 299.33 mm [11.78 in] |
| CAD Models | Solid models available in .stp or .x_t |
| Replacement Gasket | 1554YGASKET (silicone pre-formed gasket, black, pkg 2) |
| Factory Modification | Milling, drilling, printing available from the factory on quote |
| Panel / P.C. Board Screw | 1591MM100 (M3-0.5 x 8mm plated, pkg 100) |
| Replacement Cover Screws | SC583-50 (stainless steel M4-0.7 x 25mm, pkg 50) |
| Panel / P.C. Board Self-Tapping Screw | SC554-100 (#8 x 5/16" (6.4mm)) |
| UPC | 623980406626 |
| UNSPSC | 39121301 |
| Part Number | 1554YGY |
| Drawing Revision | 29.10.2024 |
| Packaging Type | Shrink wrap |
| Shipping Weight | 2.41 lbs (1.09 kg) |
| ABS Gray Lid Version | 1554YGY |
| Polycarbonate Gray Lid Version | 1554Y2GY |
| Polycarbonate Clear Lid Version | 1554Y2GYCL |
| Polycarbonate Smoked Lid Version | 1554Y2GYSL |
| Color | Light Gray (RAL 7035) |
| Gasket | One-piece replaceable gasket of high temperature UL listed silicone, supplied loose inside the enclosure (not pre-installed) |
| Material | General purpose ABS plastic |
| Lid Screws | 6 x M4 stainless steel machine screws (M4-0.7 x 25mm), self-captivating |
| Lid Construction | Gasketed lid with two-piece tongue and groove construction |
| Lid Screw Inserts | 6 x M4 corrosion resistant inserts; lid holes are threaded with the first installation of lid screws |
| Included In Assembly | Box, lid, 6 cover screws and preformed silicone gasket |
| Recommended Cover Screw Torque | 8-9 lbf-in (90-100 cN-m) |
| Environment | For indoor use |
| Impact Rating | IK07 per IEC 62262:2021 |
| Recommended Operating Temperature | -20°C to +60°C (-4°F to +140°F) |
| UL Listing | General purpose ABS version is not UL listed |
| Flame Rating | UL94 HB |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| UL File # (Part Page) | E65324 (applies to the polycarbonate versions) |
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Both are 300 x 240 x 95 mm. The 1554YGY is general purpose ABS (IP66, indoor, not UL listed); the 1554Y2GY is polycarbonate (IP68, NEMA 4X/6P/12/13, UV stabilized, cUL/UL 508A listed).
Maximum P.C. board size is 285 x 225 mm.
Yes. It has wall-mounting holes located outside the gasket channel; the same holes accept the 1554FT-XY foot kit.
Replacement gasket 1554YGASKET (pkg 2) and replacement stainless cover screws SC583-50 (pkg 50).
Recommended operating temperature for ABS versions is -20°C to +60°C (-4°F to +140°F).
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