Flexible Cord and Cable 2 core ordinary duty cords can be used in dry situations for double insulated applications and luminaries such as hand held lamps, sewing machines and office machines, where the cord may be subject to some mechanical stress but not rough usage. 3 core ordinary duty cords can be used for extension leads and for domestic appliances. 4 and 5 ordinary duty cords are suitable for industrial and office equipment requiring three phase supply and earth connection. We carry a wide variety in stock. Browse the range today!