3NJ4912-3AA00 SIEMENS

The 3NJ4912-3AA00 from Siemens is an essential accessory designed specifically for in-line fuse switch disconnectors within electrical distribution systems. This front cover provides a crucial layer of protection for busbars, enhancing the safety and reliability of the overall assembly. It is meticulously engineered to accommodate busbar spacings of 185 mm, ensuring a precise and secure fit. With a width of 50 mm, this cover effectively shields the busbars from accidental contact, preventing potential electrical hazards. The robust construction of the 3NJ4912-3AA00 guarantees durability and long-term performance in demanding industrial environments. Its installation is straightforward, minimizing downtime and simplifying maintenance procedures. By preventing dust, debris, and accidental contact, the front cover helps maintain the integrity of the busbar system. This accessory is an indispensable component for safeguarding electrical installations and ensuring operational safety. Siemens' commitment to quality and innovation is evident in the design and functionality of this front cover.