型號:40-199功能描述:大功率故障注入開關;10信號通道,1或2故障總線,1或2故障輸入端;最大切換電壓:125VDC/250VAC;最大切換/承載電流:10A;最大切換功率:300W/2500VA,典型操作時間:10ms;