·SMM10-400/330,SMM10-630/330,SM
·WCG8, 西屋电气,负荷隔离开关
·SMM10-250/332,SMM10-250/333,SM
·SMM10-100/335,SMM10-100/336,SM
·SMM10-100/330,SMM10-100/331,SM
·DZ20J-100/3300,DZ20J-225/3300,
·DZ20Y-100/3300,DZ20Y-225/3300,
·DZ108,上民电气,DZ108塑壳式断路
·DZ15-63/290(50-63A),DZ15-63/29