The Plastrol W-99157 Extension Lead is a multi-purpose power cable with 1 socket, Polyurethane (PUR) insulation, a blue outer jacket, 3x2.5mm2 cross-sectional area, a length of 10m, and an operating current of 16A. It is suitable for various applications in industries such as packaging, agriculture, and domestic use. Additionally, the cable has a flame-resistant outer jacket and secure strain relief shielding.