Copper butt connector, standard version, tin-plated, conductor cross-section/length 25 mm²/38 mm, 100 pieces Butt connectors made of tin-plated CU-ETP according to DIN EN 13600, suitable for multi-strand copper conductors (Class 2) as well as rounded sector conductors according to DIN EN 60228. Can also be used for fine-strand conductors (Class 5/6) (in combination with WM or mandrel profile). UL-tested. Nominal cross-section in mm²: 25, D1: 7.0, D2: 10.0, L: 38, weight per 100 pcs in ~ kg: 1.355, PU/pcs: 100