... fuse: ?Controller: display of measured values ( V, I, PF, Vthd, Ithd) . protection against resonance. Response time: 20 msecUse the KCS reactive power dynamic ... regulator inside to switch the power shunt capacitors, can switch quickly on/off ... circuit Breaker Standards: IECPrice term: FOB,CNF,CIF DYNAMIC REACTIVE POWER SYSTEM (TBB-S)