Busbar adapter 60mm SYS. UL 508 Busbar system 60mm Bar thickness: TT profile UL rating 240-600V/540A can be used in spring circuits for 3VL circuit breakers with pipe contact for cable outlet top/bottom Adapter length 296mm Adapter width 140mm for VL400 UL, JG-FRAME for VL400X UL, LG-FRAME Busbar system 8US for the installation of protective devices such as fuse switch disconnectors and circuit breakers - safe, space-saving, clear. The use of the Siemens busbar systems 8US offers a wide range of options for the installation of rail-adaptable connection, switching and installation devices. The space-saving modular design and quick-assembly contacting ensure economical electrical equipment in today's installation distribution board construction. The assembly takes place on longitudinal beams, the rail spacing is 60 mm. The Siemens 8US busbar systems are characterized by: 1. Mechanical fastening and electrical contacting in one operation. 2. Worldwide approval and therefore worldwide application possibilities in mechanical and plant engineering. 3. Easy replacement of individual devices or entire combinations. 4. Installation time saved and costs reduced thanks to fully assembled consumer branches. 5. High operational reliability thanks to finger-safe cover of the adapters and device carriers. 6. Wide range of usable busbars for easy adaptation to currents up to 1,600 A.