Niedax mounting rail model 2935, mounting rail TS 35 connection dimensions correspond to DIN EN 60715, 10 mm high version, unperforated, galvanized according to DIN EN ISO 2081, thick-film passivated, for quick fastening of installation devices and terminal blocks. Dimensions (approx. dimensions) H x t : 10 x 1 mm Fastening dimension B : 27 mm TS snap-on dimension B1 : 35 mm Delivery length L : 2000 mm