DEHN – DEHNventil ACI closes the gap: Advanced Circuit Interruption now extended to the area of Type 1 arresters

Digitalisation, networked systems and automation are rendering modern electrical installations increasingly complex. 

The rising proportion of renewable energy sources in the grid is changing its parameters in terms of short-circuit behaviour and protection technology, creating fresh challenges for planners and installers. With the new DEHNventil ACI M TNS 264 FM, DEHN is the first supplier to launch an arrester for Type 1 applications based on its ACI (Advanced Circuit Interruption) technology. 

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