enwitec mains and system protection NA4105 – 172.5 kVA – in accordance with VDE-AR-N 4105:2018-11 – 10018522

Grid and system protection (NA) from enwitec. Depending on the national directive, generation systems must be switched off in the event of impermissible voltage or frequency deviations in the low-voltage grid. If the permissible limit values in the application rule are exceeded, the generation system is automatically disconnected from the grid. Once the grid voltage or grid frequency is back within the permissible range, the system is automatically switched back on. We offer both standard products and customized solutions that are adapted to the needs of the respective photovoltaic system. This grid and system protection is specially designed for the German market in accordance with VDE-AR-N 4105:2018-11. To make it easier to connect the cable to the top of the circuit breaker, the control section of this variant can be folded to the right by loosening the two fixing screws. Note
Matchcode: NA-Schutz-NA4105-PV172.5KVA-TNS_TT