gesis® NRG flat cable adapter to GST18i3; Code 1 mains; colour of coding:black; pre-selection of L1 or L2 or L3; 250 V; 20 A; IP20; pluggable outputparallel to flat cable; piercing-contact screws with Torx-head; for gesis® NRG flatcable 5G2,5, 5G4, 5G2,5+2x1,5 and 5G4+2x1,5