Wylex 125A 10kA Integral Surge Arrester Kit

Technical Specifications  Technical Specifications Surge protection device for power supply systems Max. conductor cross section solid (solid, stranded) 35 mm² Max. conductor cross section flexible (fine-strand) 25 mm² Voltage protection level N-PE 1.5 kV Voltage protection level L-N 1.4 kV Max. voltage (Uc) 350 V Nominal discharge surge current 8/20 µs (In) 20 kA Max. discharge surge current (8/20) 40 kA Number of conductors (without earthing) 4 With remote signalling contact Yes Short-circuit breaking capacity (Isccr) 25 kA Integrated backup fuse No System configuration DC No System configuration TN-C No Type / Test class 2 Yes System configuration TN-S Yes System configuration IT No System configuration TN No System configuration TT Yes System configuration other No System configuration TN-C-S Yes · Technical Data Sheet – Click to Download