Indoor Load Break Switch

The FN12 series high-voltage load switch is widely used in high-voltage transmission and distribution equipment. Due to its good breaking performance and reliable short-circuit current tolerance, it can meet the requirements of any power grid. When used in combination with current limiting fuses, it can effectively protect distribution transformers within 1250kVA. Installing the FN12 series switch behind switchgear and other equipment has the following advantages: - The switch can completely separate the busbar compartment and cable compartment through opening and closing. - Due to the vertical movement of the moving contact, the load switch and grounding opening and closing status can be visually observed. -Due to the integrated installation of the fuse holderandgrounding switch on the switch, there is no need to separately debug the fuse and grounding switch after installing the load switch on the equipment