Specification: 0.6/1kV, 1~5 cores, cross-section 10mm² ~ 400mm² Application: Widely used for urban power grid renovation, municipal road projects, factory external power lines, residential underground power distribution and long-distance rural power transmission. With steel tape armor, it supports direct burial, cable trench and tunnel laying, protecting the cable from extrusion, impact, stone pressure and rodent damage in harsh outdoor underground environments.