This is an outdoor direct bury power cable with the specification of 3×240 + 120 mm². It uses aluminum conductors (AL), with cross-linked polyethylene (XLPE) as the insulation layer and polyvinyl chloride (PVC) as the sheath. The rated voltage is 0.6/1kV. Its structure consists of 3 main cores with a cross-sectional area of 240mm² and 1 neutral core of 120mm². The aluminum conductor has good electrical conductivity and economy, making it suitable for outdoor power transmission scenarios. The XLPE insulation layer has excellent heat resistance, chemical resistance, and electrical insulation performance, which can effectively ensure the safe operation of the cable. The PVC sheath provides good mechanical protection and weather resistance, enabling it to adapt to complex conditions such as soil pressure, humidity, and temperature changes in the direct bury environment. This cable is applicable to outdoor power distribution systems with a voltage level of 0.6/1kV, especially suitable for direct bury laying. It can be widely used in outdoor power transmission projects such as urban power grids, industrial parks, and residential communities, providing reliable guarantee for stable power transmission.