TY6-SD-40/1 + NPE Многополюсный защиты от перенапряжений устройств

TY6-SD-30/1+NPE Multi-pole Surge Protective Devices ( Vigivolt V2T 30 ) TY6-SD-30/1+NPE overvoltagearrester has been developed to protect agianst direct or indirect lightning discharges and is intended to provide protection in LPZ1-LPZ2 as per IEC 62305 for TT, TNS, TNC, IT systems. ·High performance varistor block with thermal disconnection device ·Plug-in module / base design facilitates replacement ·Failed module without the need to remove system wiring. Category IEC / EN / VDE: Class III / Type3 / D+C Protection modes: L/N-PE Protective element: MOV + GDT Max. continuous operating voltage Uc:150V AC 440V AC Nominal discharge current (8/20μs) In: 5kA 15kA Max. discharge current (8/20μs) Imax:10kA 30kA Internal protection and safety: Thermal disconnector Housing: Modular design Specifications: TYPE TY6-SD-30/1+1 Multi-pole ( Vigivolt V2T-30 )275320385440In according with IEC-61643-1Max. continuous operating voltage (AC/DC) UC 275/350V320/420V385/500V440/580VNominal discharge current (8/20μs) In 5kA 15kAMax. discharge current (8/20μs) Imax 10kA 30kAProtection level UP at In (8/20μs) < 1.4kV< 1.5kV< 1.7kV< 2.1kVFollow current If NOResponse time tA < 25nsResidual current at UC IPE < 1.5mATerminal protection YESBack-up fuse (if mains > 63A) 63A gLShort-circuit withstand current 10kA/50HzTemperature range -40+80