Type

BD1LE-63

Pole

1P+N, 2P

3P, 3P+N, 4P

Rated current (A)

1,2,3,4,5,6,10,16,20,25,32,40,50,63

Rated voltage (V)

230/240

400/415

Rated short circuit breaking capacity lcn(kA)

6

Rated residual making/breaking capacity lΔm(A)

2000

Rated residual action current lΔn(A)

0.03, 0.05, 0.1, 0.3

Rated residual non-action current lΔno(A)

0.5IΔn

Rated current (A)

1-6

10

16, 20

25

32

40,50

63

Norminal cross section of wire (mm² )

1

1.5

2.5

4

6

10

16

In(A)

IΔn

Breaking time(s) when equals to rating following

IΔn

2IΔn

5IΔn

5,10,20,50,100,200,500(A)

IΔt

6-63

0.03, 0.05, 0.1, 0.3

0.1

0.06

0.04

0.04

0.04

Ambient

temperature

Initial status

Test

current

Test

time

Expected

result

Note

30±2°C

Cold position

1.13In

≥1h

Non-release

-

Carried out

immediately after previous test

1.45In

t<1h

Release

-

Cold position

2.55In

1s

Release

Current smoothly

rises to specified

value within 5s

Cold position

2.55In

1s32A)

Release

-5~+40°C

Cold position

3In

t≥0.1s

Non-release

Type B

Cold position

5In

t<0.1s

Release

Type B

Cold position

5In

t≥0.1s

Non-release

Type C

Cold position

10In

t<0.1s

Release

Type C

Cold position

10In

t≥0.1s

Non-release

Type D

Cold position

20In

t<0.1s

Release

Type D