NA-Schutz-NA4105-PV-86.3KVA-TNS_TT_1.0, network and system protection for PV in the TNS / TT network, VDE-AR-N 4105:2018-11, all-pole separation, central NA protection and coupling switch for PV systems up to 77.6 KW / 86.3 KVA, mains backup fuse of type gG / gL required! (max. 160A), mains voltage 3 x 230/400V 50Hz, nominal current 125A (at cos phi 0.9), 112.5A (at cos phi 1), Noark - circuit breaker with motorized reclosure, wall mounting, GRP-reinforced polyester housing with screw cover, IP 54 for installation indoors or in protected outdoor areas (NO direct exposure to the weather!), max. ambient temperature 35°C!, dimensions (W x H x D) approx. 400 x 880 x 260 mm
