Main branch terminal, 1-pole, 160A, 1x25 + 3x16 + 3x10mm²
Input terminal 1x25mm² and 1x16mm², outgoing terminals 2x16mm² and 3x10mm²; for copper conductors according to IEC 60947-7-1 and UL 1059, for aluminum conductors according to UL 1059, note maintenance instructions