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AC circuit breaker

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DZ30LE-32 Small leakage circuit breaker

DZ30LE-32 Small leakage circuit breaker

DZ30LE-32 Small leakage circuit breaker
Time:2019-11-22 Browse:844

1.pplication      DZ30LE-32 is used in the single phase circuit of AC 50Hz/60Hz, rated voltage230V, used as electron shock protection. It can protect circuit form overloadand short circuit. This product has advantages of small volume, high breaki

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1.pplication
      DZ30LE-32 is used in the single phase circuit of AC 50Hz/60Hz, rated voltage 230V, used as

electron shock protection. It can protect circuit form overload and short circuit. This product

has advantages of small volume, high breaking capacity, live and zero wire are cut off at the

same time, also protecting person from electric shock when the live wire connected opposite.

It conforms with the standards of IEC61009.

2. Main Technical Parameter

Type

DZ30LE-32

Pole

1P+N

Rated current (A)

6,10,16,20,25,32

Rated voltage(V)

230

Rated residual action current I△n(A)

0.03

Rated residual non-action current I△no(A)

0.015

Rated residual making/breaking capacity I△m(A)

500

Type of instantaneous release

C

Rated making/breaking capacity Im(A)

4500

        3. Applicable conducting wire:

Rated current(A)

Nominal 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. Residual current breaking time

In (A)

I△n (A)

Breaking time(s) when equals to rating following

I△n

2I△n

5I△n

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

I△tb

6-32

0.03

0.1

0.06

0.04

0.04

0.04

5. 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

6. Dimension


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