Reducing/terminating piece for closing cable tray ends and for reducing and extending continuous cable trays, including appropriate fastening accessories. Can be used for: Cable trays 100 mm edge height Walkable cable trays Dimensions (approx. dimensions) H x W (inside): 100 x 400 mm Reduction dimension W: 400 mm Total width W1: 522 mm Material: Steel, strip galvanized in accordance with DIN EN 10346