額定電壓:7.2kVRated Voltage:7.2kV額定電流:3150A(315A)Rated Current:3150A(315A)額定短時耐受電流:50kARated Short Circuit Withstand Time:50kA額定峰值耐受電流:130kARated Withstand Current(peak):130kA使用壽命:30萬次Mechenical life:300000