·FN12-12D/630,FN12-120D(R)D/100
·FN12-12D/630-50,FN12-12D/630-3
·FZN16-12RD,户内高压真空负荷开关
·FZN21-12RD,户内高压真空负荷开关
·FZN25-12RD,户内高压真空负荷开关
·FZW-40.5,户外高压隔离真空负荷开
·FZW32-12/40.5/1250-25,FZW32-12
·FN3-10,FN5-12,FN3-12R,FN3-12R/
·FN7-12RD(L),FN5-12RD(L),FN7-12