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AC circuit breaker

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DZ30-32 Miniature Circuit Breaker

DZ30-32 Miniature Circuit Breaker

DZ30-32 Miniature Circuit Breaker
Time:2019-11-22 Browse:932

1.ApplicationDZ30-32 is used in the single phase circuit of AC 50Hz/60Hz, rated voltage 230Vor below for protecting circuit from overload and short circuit. This producthas advantages of high breaking capacity, small volume, width is only 18mm. It co

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1.Application
DZ30-32 is used in the single phase circuit of AC 50Hz/60Hz, rated voltage 230V or below for protecting circuit from overload and short circuit. This product has advantages of high breaking capacity, small volume, width is only 18mm. It conforms with the standards of IEC60898.
2. Main Technical Parameter

Type

DZ30-32

Pole

1P+N

Rated current (A)

6,10,16,20,25,32

Rated voltage(V)

230

Type of instantaneous release

C

Rated making/breaking capacity Im(A)

4500

3. Applicable conducting wire:

Rated current(A)

Norminal cross section of wire mm2

In ≤ 6

1

6 < In ≤ 13

1.5

13 < In ≤ 20

2.5

20 < In ≤ 25

4

25 < In ≤ 32

6

4. The over-current protection property

Ambient Temperature

Initial Status

Test Current

Expected Result

Expected Result

Note

Cold position

1.13In

t ≥ 1h

Non-release

-

30 ± 2oC

Carried out immediately after previous test

1.45In

t<1h

Release

-

Cold position

2.55In

1s < t < 60s

Release

Current smoothly rises to specified value within 5s

-5~+40oC

Cold position

5In

t ≥ 0.1s

Non-release

Type C

Cold position

10In

t < 0.1s

Release

Type C

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