Quick Details
Description
PRODUCT OVERVIEW
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.
TECHNICAL PARAMETER
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
|
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
|
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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Shanghai Saipwell Electric Co., Ltd. is a manufacturer of PTC heaters, Thermostats and all kinds of waterproof boxes with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in terminal substitution rail installation, button box, small terminal, relay, sensor, communication and other industries.
