Name

Type

Specification

Remark

Rated voltage

Rated current

Rated short-circuif breaking current

Enclosure

Vacuum interrupter

BD11-12/1600-31.5

12

1600

31.5

Glass

For indoor circuit-breakers

BD11-12/2000-31.5

12

2000

31.5

BD 11-12/2500-31.5

12

2500

31.5

BD11-12/1250-31.5B

12

1250

31.5

BD11-12/1600-31.5B

12

1600

31.5

BD11-12/160 0-31.5BW

12

1600

31.5

BD11-12/1250-31.5C

12

1250

31.5

BD11-12/2000-31.5E

12

2000

31.5

BD11-12/2000-31.5J

12

2000

31.5

BD11-12/1600-40

12

1600

40

BD11-12/2000-40

12

2000

40

BD11-12/2500-40

12

2500

40

BD11-12/3150-20

12

3150

40

BD11-12/1600-40A

12

1600

40

BD11-12/2000-40A

12

2000

40

BD11-12/2500-40A

12

2500

40

BD11-12/3150-40B

12

3150

40

BD11-12/3150-40E

12

3150

40

BD11-12/3150-40F

12

3150

40

BD □ -24/800-16

24

800

16

BD □ -24/1000-16

24

1000

16

BD □ -24/800-20

24

800

20

BD □ -24/1000-20

24

1000

20

BD □ -24/1000-20

24

1000

20

BD □ -24/1250-20

24

1250

20

BD □ -27.5/2/1250-25

27.5

2

1280

25

Glass

For railroad circuit-breakers

TD □-12/630-20RX

12

630

20

Ceramics

For indoor circuit-breakers

TD14-12/1250-20BQ

12

1250

20

TD14-12/1600-20BQ

12

1600

20

TD14-12/1250-25BQ

12

1250

25