HR3,HR5,HR6系列熔断器式刀开关(隔离开关):
HR3-100/31,HR3-200/31,HR3-400/31,HR3-600/31,HR3-100/32,HR3-200/32,HR3-400/32,HR3-600/32,
HR3-100/33,HR3-200/33,HR3-400/33,HR3-600/33,HR3-200/34,HR3-400/34,HR3-600/34;
HR5-100/30,HR5-200/30,HR5-400/30,HR5-630/30,HR5-100/31,HR5-200/31,HR5-400/31,HR5-630/31;
HR6-160/30,HR6-160/31,HR6-250/30,HR6-250/31,HR6-400/30,HR6-400/31,HR6-630/30,HR6-630/31;
HR17系列熔断器式隔离开关:
HR17-160/30,HR17-250/30,HR17-400/30,HR17-630/30熔断器式隔离开关
HR17-160/31,HR17-250/31,HR17-400/31,HR17-630/31熔断器式隔离开关
HR17B-160/30,HR17B-250/30,HR17B-400/30,HR17B-630/30熔断器式隔离开关
HR17B-160/31,HR17B-250/31,HR17B-400/31,HR17B-630/31熔断器式隔离开关