YCS8-S Photovoltaic DC Surge Protective Device
Features ● T2/T1+T2 surge protection has two types of protection, which can can meet Class I (10/350 μS waveform) and Class II (8/20 μS waveform) SPD test, and voltage protection level Up ≤ 1.5kV; ● Modular, large-capacity SPD, maximum discharge current Imax=40kA; ● Pluggable module; ● Based on zinc oxide technology, it has no power frequency aftercurrent and fast response speed, up to 25ns; ● The green window indicates normal, and the red indicates a defect, and the module needs to be replac...YCB1-125 MCB
Curve Specifications Type Standard IEC/EN 60947-2 IEC/EN 60898-1 Electrical features Rated current In A 63, 80, 100, 125 Poles P 1, 2, 3, 4 Rated voltage Ue V 230/400 Insulation voltage Ui V 500 Rated frequency Hz 50/60 Rated breaking capacity A 6000 Rated impulse withstand voltage(1.2/50) Uimp V 6000 Dielectric test voltage at ind. Freq. for 1min kV 2.5 Pollution degree 3 Thermo-magnetic release characteristic 8-12In B, C,D Mechanical features Electrical life t ...