Corrosion Resistant Quality Enclosures. Service Excellence. © Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 USA: 716.630.7030 Data Subject to change without notice Technical references and DXF downloads available at www.hammfg.com All dimensions in inches unless specified otherwise 100 Junction Boxes Polyester Modular Enclosures - NEMA 4X PB Series - Solid Cover Application Designed for use as insulated instrument enclosures, electric, control housings, electrical junction boxes or terminal wiring enclosures. Provides outstanding insulation and protection where equipment may be hosed down or be very wet. Ideal in applications with high temperatures or highly corrosive environments. High UV resistance ideal for outdoor installations. Standards UL/cUL 508 Type 1, 2, 3, 4, 4X, 12 & 13 Complies with NEMA 1, 2, 3, 3R, 3S, 4, 4X, 12, 13 IEC 60529, IP66 • • • • • • • • Construction Bases and lids are constructed of hot molded fiberglass reinforced polyester. Self-extinguishing materials. Sealable slotted screws are provided to close the enclosure. M6 screws are provided for attaching inner panels or other equipment. Fully gasketed lids. Operating temperatures between -30°C and 150°C (-22°F to 302°F). Dielectric rigidity > 5kV insulating resistance > 5 MW. For corrosion resistance information, please refer to table in the Technical Information section... see page 467. • • • • • • • • Finish Fiberglass polyester material is finished in RAL 7032 beige. Optional inner panels are available in white powder coated finished steel or unfinished aluminum. Accessories External hinges...see page 102 Mounting feet...see page 103 Painted steel inner panels...see page 102 PB replacement screws...see page 103 Unfinished aluminum inner panels...see page 102 • • • • • • •

Corrosion Resistant Quality Enclosures. Service Excellence. © Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 USA: 716.630.7030 Data Subject to change without notice Technical references and DXF downloads available at www.hammfg.com All dimensions in inches unless specified otherwise 101 Junction Boxes Solid Lid Part No. Units Overall Dimensions Opt. Steel Inner Panel1 Inner Panel Dimensions Ship A B C D E F G Wt. lbs PB271818 inch 10.6 7.1 7.1 7.9 6.3 9.8 4.3 PBP2718 9.06 x 5.51 3 mm 270 180 180 200 159 249 110 230 x 140 PB272718 inch 10.6 10.6 7.1 7.9 9.8 9.8 7.9 PBP2727 9.06 x 9.06...