For use in hazardous areas, zone 1 and 2.  Housing is made of copper-free aluminum with yellow polyester paint finish.  Diffuser is made of borosilicate glass.  Suitable for High Pressure Sodium or Metal Halide lamps.

For use in hazardous areas, zone 1 and 2.  Housing is made of zinc coated steel, seamless deep drawn and powder coated white.  Diffuser is polycarbonate, clear. Protection type EEx emd IIC T5.

For use in hazardous areas, zone 1 and 2.  Housing is made of reinforced polyester.  Diffuser is polycarbonate, clear. Protection type EEx ed IIC T4.  IP66 rating.