CLAMP, AIR BREAK BRACKET;TOP AND BOTTOM CLAMPING PLATES;FOR ABB U-SERIES AIR BREAK SWITCH;HOT DIP GALVANISED STEEL; ABB PART 7502582 AND 7502583;1 PHASE SET SUPPLIER TO NOTE - ITEM IS REQUIRED TO BE SUPPLIED AS A SET - PARTS PACKAGED TOGETHER. ALLOW FOR THIS IN UNIT PRICING