Application
TDPNa+vigi 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.
Main Technical Parameter
Type |
TDPNa+vigi
|
|
Pole
|
1P+N
|
|
Rated current (A)
|
6,10,16,20,25,32
|
|
Rated voltage(V)
|
230
|
|
Rated residual action current In(A)
|
0.03
|
|
Rated residual non-action current Ino(A)
|
0.015
|
|
Rated residual making/breaking capacity Im(A)
|
500
|
|
Type of instantaneous release
|
C
|
|
Rated making/breaking capacity Im(A)
|
4500
|
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
|
Residual current breaking time
In (A) |
In (A)
|
Breaking time(s) when equals to rating following
|
|
In
|
2In
|
5In
|
5,10,20,50,100,200,500a(A)
|
Itb
|
|
6-32
|
0.03
|
0.1
|
0.06
|
0.04
|
0.04
|
0.04
|
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
|
|
