Hager UN07A is a Univers support rail used inside 1100 mm high enclosures to carry mounting plates and modular device rows. The 750 mm galvanised steel profile is 26.2 mm wide by 18 mm high and 1047 mm long, delivered as a pack of two pieces. Electrolytic zinc plating protects the profile against corrosion in indoor switchboard environments. Typical use is in Univers cabinet builds where additional carrier rails are required for equipment layout.