The PJU181610 is an 18 x 16 x 10 in Type 4X polyester junction box with a solid lift-off cover and four polycarbonate feet. With 10.13 in of depth it gives room for deeper devices and terminal assemblies, and it is intended for instrument enclosures, electric, hydraulic or pneumatic control housings, electrical junction boxes and terminal wiring enclosures in locations that are hosed down, very wet, hot or highly corrosive.
The enclosure and matching cover are compression molded fiberglass reinforced polyester in gray, with enhanced UV inhibitors against outdoor weathering. The material is easily punched, cut or drilled. Four stainless steel captive cover screws seat in #10-32 brass inserts with retaining O-rings, and a captive, oil resistant closed cell neoprene gasket provides the seal.
Four #10-32 brass inserts with plated carbon steel screws are provided for the inner panel or a terminal kit, and the polycarbonate feet attach with stainless steel screws in brass inserts, with mounting hardware included. The PJU181610 is UL 508A and cUL (CSA 22.2 No. 94) Type 1, 2, 3, 4, 4X, 12 and 13, complies with NEMA Type 1, 2, 3, 4, 4X, 12 and 13, and is rated IEC 60529 IP66. Operating temperature is -40°C to 130°C (-40°F to 266°F), impact index is 6.78 J (5 ft/lb), and it is REACH and RoHS compliant.
| Series | PJU Series – Lift-Off Cover with Screws |
| Cover Type | Solid fiberglass polyester cover |
| Cover Style | Lift-off cover fastened with captive screws |
| Description | N4X Solid Door Screw Cover w/feet - 18 x 16 x 10 - Fiberglass |
| Product Type | Type 4X polyester junction box (NEMA 4X, non-metallic) |
| Mounting Style | Polycarbonate feet |
| Short Description | NONMET LIFT OFF FEET |
| Enclosure Depth | 10.13 in (257 mm) |
| Enclosure Width | 16.52 in (420 mm) |
| Enclosure Height | 18.30 in (465 mm) |
| Size (H X W X D) | 18.3 in x 16.52 in x 10.13 in (465 mm x 420 mm x 257 mm) |
| Nominal Size (H X W X D) | 18 x 16 x 10 in |
| Optional Inner Panel Width | 14.88 in (378 mm) |
| Optional Inner Panel Height | 16.88 in (429 mm) |
| UPC | 623980021874 |
| UNSPSC | 39121324 |
| Part Number | PJU181610 |
| Shipping Weight | 16 lbs (7.26 kg) |
| Same-Size Variants | Solid cover, flange: PJU181610F |
| Available Accessories | Additional inner panels, terminal kit assemblies, pole mounting kit, PJ/PJU/PCJ replacement hardware kits, PJU/PCJ replacement polycarbonate flange and feet, climate control |
| Optional Back Panel Thickness | Aluminum 0.100 in (2.54 mm); white steel & galvannealed 0.075 in (1.91 mm); fiberglass 0.125 in (3.18 mm) |
| Optional Inner Panel Part No. | P1868 |
| Optional Inner Panel Materials | White powder coated steel, unfinished aluminum, or fiberglass |
| Finish | Gray (fiberglass polyester) |
| Gasket | Closed cell neoprene gasket; captive, oil resistant |
| Modification | Easily punched, cut or drilled |
| UV Protection | Enhanced UV inhibitors protect against outdoor weathering |
| Cover Material | Compression molded fiberglass reinforced polyester |
| Cover Fastening | (4) #10-32 brass inserts with stainless steel captive cover screws and retaining O-ring |
| Mounting Brackets | (4) polycarbonate feet |
| Mounting Hardware | (4) #10-32 brass inserts with stainless steel feet screws (included) |
| Enclosure Material | Compression molded fiberglass reinforced polyester |
| Inner Panel Mounting | (4) #10-32 brass inserts with plated carbon steel screws |
| Impact Index | 6.78 J (5 ft/lb) |
| Ingress Protection | IEC 60529 IP66 |
| Operating Temperature | 130°C to -40°C (266°F to -40°F) |
| Enclosure Type Ratings | NEMA Type 1, 2, 3, 4, 4X, 12 and 13 |
| UL | UL 508A Type 1, 2, 3, 4, 4X, 12 and 13 |
| IEC | IEC 60529, IP66 |
| CUL | cUL Type 1, 2, 3, 4, 4X, 12 and 13 per CSA 22.2 No. 94 |
| NEMA | Complies with NEMA Type 1, 2, 3, 4, 4X, 12 and 13 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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18.3 in H x 16.52 in W x 10.13 in D (465 x 420 x 257 mm).
Optional inner panel P1868, 16.88 x 14.88 in (429 x 378 mm).
The ordering table lists only solid-cover versions for 18 x 16 x 10: PJU181610 with feet and PJU181610F with flanges.
Shipping weight is 16 lbs (7.26 kg).
IEC 60529 IP66.
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