产品介绍
HH2,HH3,HH4系列封闭式负载开关(铁壳开关):
HH2-60/3, HH2-100/3,HH2-200/3,HH2-300/3,HH2-400/3,HH2-500/3,HH2-600/3;
HH3-10/3, HH3-15/3, HH3-20/3, HH3-30/3, HH3-60/3, HH3-100/3,HH3-150/3,
HH3-200/3,HH3-300/3,HH3-400/3,HH3-600/3;
HH4-15/3, HH4-20/3, HH4-30/3, HH4-60/3, HH4-100/3,HH4-200/3,HH4-400/3,
HH4-500/3,HH4-600/3;