Features: • VALOX 357U thermoplastic material with gasketed lid • Captive non-metallic cover screws • VALOX material is easily punched, drilled, sawed or filed • UL/CSA/NEMA/IP rated • Back panel mounting of components or DIN rails Applications: • Insulated electrical junction boxes • Terminal wiring boxes • Instrument housing • Electrical control boxes • Pushbutton housings in wet, dusty, and corrosive environments