Øs Varme 1036364 is a two-conductor ØS 30-21 heating cable delivering 3000 W over a 188 m element at 16 W/m linear output. The parallel-conductor construction eliminates the return loop, simplifying layout in trenches, snow-melting mats and roof-and-gutter installations. Fixed-power design requires installation without cutting the heating element to length. Typical applications include outdoor surface heating for ramps, driveways and roof drainage.