M2 400/50 cable tray 400 mm 50 mm 2000 mm 4,1 kg 4× effective cross-section of the duct Sef = 12 350 mm2 Product code GZ ARK -211170 ZZ ARK -221170 A2 ARK -231174 A4 ARK -241174 * (*) On Request number of layers cable diamete [mm] up to 10 11-12 13-16 17-20 21-25 26-30 31-35 36-40 41-45 46-50 51-55 56-60 I 38 pcs 32 pcs 24 pcs 19 pcs 15 pcs 13 pcs 11 pcs 9 pcs 8 pcs 7 pcs x x II 76 pcs 64 pcs 48 pcs 38 pcs 30 pcs III 114 pcs 96 pcs IV 152 pcs