... Feature:Modeule design, convenient installation, with easyelectric maintains operationBuilt-in over current and over heat ,temperature control open circuit ... 320Protection level:≤1.1 ≤1.2(8/20 uS)In(Ka)Standard discharge current :10Imax (8/20 uS)(Ka)Max current ... LPZ1, LPZ2 area and LPZ3 area junction and normally installed in homes distribution box, computer centre, information equipment, electronic ...