Descarcator tip 2 cu cartus, RATED DISCHARGE CURRENT IN (8/20MS) 20KA PER POLE, 4P. Cu contact comanda de la distanta

Descriere Descarcator tip 2 cu cartus, RATED DISCHARGE CURRENT IN (8/20MS) 20KA PER POLE, 4P. Cu contact comanda de la distanta:
Cod producator Lovato: Surge Protection Device (SPD)Tip produs: SG2Operating voltage type: ACApplication: AC Power linesNumar de poli: 4PNumber of DIN modules: 4Relay output: DaSPD according to IEC/EN 61643-11: DaRated operational voltage AC (IEC): VAC 230 / 400Maximum continuous voltage (IEC) Uc: V 300Maximum discharge current (IEC) Imax 8/20 (L-N/N-PE): kA 50Rated discharge current (IEC) In 8/20 (L-N/N-PE): kA 20Voltage protection level (IEC) Up (L-N/N-PE): Temporary overvoltage (TOV) resistance Ut (L-N for 5s): V 337Follow current (IEC) If (N-PE) rms: A NoTripping time ta (L-N/N-PE): ns Thermal isolation protection: DaBackup protection fuse (IEC) with supply fuse >315A (L-N/N-PE): 315A / 250A GgMaximum short circuit current (IEC) at 50Hz: kA 25 / 50Status indicator - operating / end of life: Frontal indication/Aux contactMax altitude: m 2000Mounting: Din railTightening torque for terminals max: Nm 4.5Conductor section - Flexible max (IEC): mm˛ 25Conductor section - Rigid max (IEC): mm˛ 35Greutate: g 505Frontal IP degree: IP20Conductor section max (IEC): mm˛ 1.5