The Racktech IP Series cabinets are IP66 rated and designed to protect sensitive data network equipment. Suitable for Outdoors- Our Slimline enclosures range from IP54 - IP66, ensuring that your outdoor installation will stay safe and out of the elements. The IP rating system was established by the International Electromechanical Commission (IEC), a worldwide organization for standardization. The strong powder coated galvanised steel cabinets are suitable for internal environments and heavy-duty outdoor. . It's the Australian and New Zealand adoption of the international IEC 60529 standard, which defines a classification system for how enclosures protect electrical and electronic equipment.