ABB 1SNK516010R0000 grey screw clamp terminal block with feed through function. The ZS35 terminal block is made up of polyamide insulator. It features 35mm² rated cross-section and 17mm wire stripping length. It is perfectly adapted to solar applications. It provides IP20 main terminals degree of protection according to IEC 60529, IEC 60947-1, EN 60529.