ABB Striebel & John ZX176P10 spacer roller 50mm hard paper packing unit 10 pieces, 2CPX062107R9999

Spacer roller made of hard paper, diameter x length: 19 x 50 mm, inner diameter 13 mm, for copper rail 60 x 10 mm. For ZX154 and ZX155, 2 spacer rollers are required per support point and for ZX156, 4 spacer rollers are required per support point.