Building installation terminal SMK 222-421 feed-through 1 pole 0.08-4 mm2 EKF PROxima plc-smk-421

EKF connection terminals are designed for connecting and branching copper wires up to 4 mm². The terminals feature increased strength and are designed for multiple use. The tin-plated copper contact part increases the terminal's throughput capacity. SMK terminals ensure simple and fast installation and have a unique design on the Russian market. SMK 222 through terminals are designed for repeated connection of single-core and multi-core copper conductors in AC electrical circuits with a frequency of 50 Hz and voltage up to 400 V. The terminals can be used at temperatures from –40 to +40° C.