Name

Type

Specification

Remark

Rated voltage

Rated current

Rated short-circuif breaking current

Enclosure

Vacuum interrupter

BD11-12/400-12.5

12

400

12.5

Glass

For indoor circuit-breakers

BD11-12/630-12.5

12

630

12.5

BD □-12/630-12.5

12

630

12.5

BD11-12/630-16

12

630

16

BD □-12-630-16

12

630

16

BD11-12-630-20

12

630

20

BD11-12/1000-20

12

1000

20

BD11-12/1250-20

12

1250

20

BD11-12/1600-20

12

1600

20

BD11-12/630-20W

12

630

20

BD11-12/1250-20W

12

1250

20

BD11-12/1250-20A

12

1250

20

BD11-12/1250-25A

12

1250

25

BD11-12/630-20B

12

630

20

Bd11-12/1000-20B

12

1000

20

Bd11-12/630-25

12

630

25

BD11-12/1000-25

12

1000

25

BD11-12/1250-20B

12

1250

20

BD11-12/1600-20B

12

1600

20

BD11-12/1250-25

12

1250

25

BD11-12/1600-25

12

1600

25

BD11-12/630-20BW

12

630

20

BD11-12/630-25W

12

630

25

BD11-12/1250-20BW

12

1250

20

BD11-12/1250-25W

12

1250

25

BD11-12/1250-20D

12

1250

20

BD11-12/1250-25D

12

1250

25

BD11-12/1250-20E

12

1250

20

BD11-12/1250-25E

12

1250

25

BD11-12/1250-31.5

12

1250

31.5