D-Line Outdoor Cable Box has been extensively tested to safely contain extension blocks and excess cable outdoors. IP54 rating provides dust and weather resistance. D-Line protective box to fix and pr ще→otect your cables against dirt and moisture. Perfect for work in the garden, the garage and for Christmas tree lighting and more. Closed box is protected according to IP54 classification. The protective box must not be buried or covered with water. Fits power outlets up to 270 mm in length. Internal dimensions = 290mm (L) x 125mm (W) x 110mm (H).