·VBP-12，户内中压固封式真空断路
·YEM1-800L,YEM1-800C,YEM1-800M,
·YEM1-400M,YEM1-400H,YEM1-630L,
·YEM1-225L,YEM1-225C,YEM1-225M,
·VSI-12/1000-31.5KV,VSI-12/1250
·YEM1-63L,YEM1-63M,YEM1-100L,YE
·ZN63-12/1250,ZN63A-12/1250,VSI
·ZW10-12/630A,户外高压真空断路器
·ZW8-12/C,智能型户外高压真空断路