1SNK505911R0000 ENTRELEC UK END SECTION, SCREW TERMINAL BLOCK; Accessory Type:End Section; For Use With:Entrelec ZS6-4S, ZS6-4S-PE, ZS6-S-4S-T2 & ZS4-PE-R2 Screw Terminal Blocks; Product Range:SNK Series
1SNK505912R0000 ENTRELEC UK END SECTION, SCREW TERMINAL BLOCK; Accessory Type:End Section; For Use With:Entrelec ZS6-3S & ZS6-3S-PE Screw Terminal Blocks; Product Range:SNK Series