Butt connector Cu, standard version. Technical data - Material: Cu-ETP in accordance with DIN EN 13600 - Surface: tin-plated, other surfaces on request - also suitable for fine-stranded conductors in accordance with IEC 228 - Annealed to copper hardness F 20. Cross section: 1.5 mm², Øi: 1.8, Øe: 3.3, L: 14.5, weight per 100 pieces ~kg: 0.08, 7 mm: - , compression 5 mm: - , PU/piece: 100.