HY1W-60/144，HYIW-73/200，HY1W-100/260，避雷器（变压器中性点）
流20次kA(峰值)8/20ms impulse current for 20 times kA(Peak)


4/10微秒冲击电流2次kA(峰值)4/10ms impulse current for 2 times kA(Peak)




低压
low voltage


HY1.5W-0.28/1.3


0.28


0.22


0.24

01/22 12:22