Products Instruction The product is about 25% the weight of a metal box and can be easily installed or moved. The product is free from corrosion, carries superior insulation. The protection degree:IP 66 The products are available for the installation of Terminal Substitution Rail, Button Box, small Terminal,Sigal,Relay and Sensor, Communication and Joint Box etc. Temperature range:-40degree~+80degree ABS:Acrylonitrile Butadiene Styrene PC:PolyCarbonate