busbar adapter 60 mm sys. UL 508, busbar system 60 mm, bar thickness: TT profile, can be used in spring circuits, for 3VL circuit breakers with pipe contacting, for cable outlet top/bottom, adapter length 190 mm adapter width 105 mm for VL150X UL, CG frame, UL rating 240-600 V/150A, IEC rating 690 V/160 A