Hammond 1555 Series Watertight Polycarbonate Enclosures Flanged Lid Grey - Hammond 1555R2F42GY, This Hammond 1555 watertight Polycarbonate enclosure with flanged lid is ideal for mounting PCBs or DIN rail mounted components. The enclosure is manufactured in Polycarbonate which carries a UL flammability rating of UL94-5VA and is suitable for outdoor use in harsh industrial environments or outdoor applications (security, outdoor wireless, controls etc. etc.). The gasketed, flanged lid has a smooth recessed area that is ideal for a membrane keypad or label. The lid has a two piece tongue & groove construction that provides protection against access of oil, dust and water. It is secured with included M4 stainless steel machine screws which are threaded into corrosion resistant bushings for repetitive assembly and disassembly. The Polycarbonate construction meets NEMA Type 4, 4X, 6, 6P, 12 & 13 ratings which meet and exceed IP ratings up to and including IP68. cUL and UL 508A listed (File