ABB 1SNK506150R0000 green/yellow screw clamp terminal block with ground function. The ZS6-PE terminal block is made up of polyamide insulator. It features 6mm² rated cross-section and 10.5mm wire stripping length. It also features rail contact non operator dependent, performances above the requirements of IEC 60947-7-2 terminal block standard and secured snap on or remove from the rail. It provides IP20 main terminals degree of protection according to IEC 60529, IEC 60947-1, EN 60529.