EL1-B-60 SPD Surge Protective Device
Categories SPD Surge Protective Device Album View larger image Model EL1-B-60 Parameters EL1-B-60 Maximum continuous operating voltage Uc(V~) 420V 385V 275V Voltage protection level UP(KA) ≤2.2 ≤2.0 ≤1.8 Maximum dischargecurrent(8/20us)(KÄ) 80 Nominal dischargecurrent (8/20us) (KA) 40 Response time (ns) <25 IP Grade IP20. quipped with front fuse or circuit breaker 50A 63A Application Incoming line first level protection Remark Other maximum continuous working voltage Uc can be customized Update Time 2021-04-22 Detail InformationDESCRIPTION OF PRODUCTSEL1-B Series Surge Protection Devices (hereinafter referred toas SPD)are suitable for ac 50/60hz, rated voltage 380V IT. TT. TN-C. TN-S. TN-C-Sand other power supply systems to protect the surge caused by indirect lightning and direct lightning or other instantaneous overvoltage. Class llSPD according to lEC61643-1:1998-02. Class C surge protectors.SPD has common mode (MC) and differential mode (MD) protection.The SPD accord with GB18802.1 /lEC61643-1.MAIN TECHNICAL PARAMETERSSHAPE SIZEWrite To UsPlease send your message to usCompanyCopyright © 2021 Yueqing Sofielec Electrical Co., Ltd. Support By BEE Cloud