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 · Mini Circuit Breaker >> DZ30,DZ60 SERIES

DZ30-32 Series Miniature Circuit Breaker
 
1.Application
DZ30-32 siries 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          D

Rated short circuit breaking capacity Icn(A)

4500

     
3.Applicable conducting wire

Rated current(A)

Norminal cross section of wire mm2

In6

1

6In13

1.5

13In20

2.5

20In25

4

25In32

6

         
4.The over-current protection property

Ambient Temperature

Initial Status

Test Current

Expected Result

Expected Result

Note

30±2oC

Cold position

1.13In

t1h

Non-release

-

Carried out immediately after previous test

1.45In

t<1h

Release

-

Cold position

2.55In

1s<t<60s

Release

Current smoothly rises to specified &#118alue within 5s

-5~+40oC

Cold position

5In

t0.1s

Non-release

Type C

Cold position

10In

t<0.1s

Release

Type C

5.Dimension

 

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