High demands are placed on the availability of switchgear in, for example, industrial plants, data centres, hospitals and large administrative buildings. This makes surge protection essential. At the same time, replacement of the surge protection module should not influence system availability. The new DEHNventil ACI M TNS 264 FM has no backup fuse and is flexible in terms of its application. In the event of a fault, the protection module is safely disconnected and can be quickly removed from the base part from either side or the front. The touch-safe design allows the protection module to be replaced without system downtime. The ACI technology employed also enables connection cross-sections of just 16 mm2. This facilitates installation and saves time.
