Reducing/terminating/elbow piece for closing cable tray ends and for reducing and extending continuous cable trays and for creating horizontal changes in direction, including proportional fastening accessories made of stainless steel. Can be used for: Cable trays 110 mm edge height Dimensions (approx. dimensions) H x W (inside): 110 x 300 mm Reducing dimension W: 300 mm Total width W1: 422 mm Material: Stainless steel, material no. 1.4301, 1.4303