Ogranicznik przepięć PHOENIX VAL-SEC-T2-3C-350

Wtykowy ogranicznik przepięć typu 2/klasa II do 3-fazowych sieci zasilających z kombinacją PE i N w jednym przewodzie (system 4-przewodowy: L1, L2, L3, PEN).Degree of protection IP20Ambient temperature (operation) -40 °C ... 80 °CAmbient temperature (storage/transport) -40 °C ... 80 °CAltitude ≤ 2000 m (amsl (above mean sea level))Permissible humidity (operation) 5 % ... 95 %Shock (operation) 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)Vibration (operation) 5g (10 ... 500 Hz / 2.5 h / X, Y, Z)GeneralIEC test classification IIT2EN type T2IEC power supply system TN-STTMode of protection L-NL-PEN-PEMounting type DIN rail: 35 mmColor light grey RAL 7035traffic grey A RAL 7042Housing material PA 6.6-FR 20 % GFPBT-FRDegree of pollution 2Flammability rating according to UL 94 V-0Type DIN rail module, two-section, divisibleNumber of positions 4Surge protection fault message opticalProtective circuitNominal voltage UN 240/415 V AC (TN-S)240/415 V AC (TT)Nominal frequency fN 50 Hz (60 Hz)Maximum continuous operating voltage UC (L-N) 350 V ACMaximum continuous operating voltage UC (L-PE) 350 V ACMaximum continuous voltage UC (N-PE) 264 V ACRated load current IL 40 A (Biconnect M4 fork-type cable lug 6 mm²)63 A (TWIN ferrule 2 x 10 mm²)Residual current IPE ≤ 1 µANominal discharge current In (8/20) µs 20 kAMaximum discharge current Imax (8/20) µs 40 kAFollow current interrupt rating Ifi (N-PE) 100 A (264 V AC)