Neutral conductor terminals 4mm2 blue

single-wire connectable conductor cross-section 4 mm², multi-wire connectable conductor cross-section 4 - 4 mm², dimensioning voltage 660 V electrical connection design screw fitting mounting type blind rail/G insulating material thermoplastic material flammability class of insulating material according to UL 94 other modular width/size 7.5 mm height for lower mounting type 52 mm length 52 mm required connection plate blue suitable for busbar N 3×10 mm