FN5-10 / 400A 630A FN5-10R / 400A 630A FN5-10D / 400A 630A FN5-10RD / 400A 630A FN5-10RL / 400A 630A FN5-10RDL / 400A 630A FN5-10 high voltage switches suitable for AC 50Hz or 12kV of network, as breaking and closing load and over load current purposes, can also be used for breaking and closing long-term no-load, no-load transformer and capacitor switching. FN5-10R high voltage load switch - fuse combiner is our introduction of foreign advanced technology, combined with China's power requirements, designed and developed into the surface. The product by the long-term assessment of trial operation, performance to IEC420 "AC high voltage load switch - fuse combinations" (1990 Edition) and GB3840 "3-63kV AC high voltage load switch" standards, compared with similar foreign products, technical parameters have been reached the international level, with small size, light weight, can be used to ring counter and box-type substation, widely used in 12kV power distribution line, and effectively avoid missing running the equipment. FN5-10 high voltage switches successful development of the product to fill the gap, enabling switches, isolation and grounding three functions. FN5-10 high voltage switches can be equipped with CS6 type and disc type manual operating mechanism. The Company's solemn commitment, if customers are not satisfied, we will serve in the end. We have confidence in our products, quality bags with one year (including use, return, replacement) manufactured products are used export waterproof wooden box, the box with a perfect factory descriptions and product information. Products factory have all been carefully debugging experiment, users can be assured.