APPLICATION
DPN leakage protective breaker, is used in the single phase residence circuit of AC 50HZ/60HZ, rated voltage 230V, used as electron shock protection. It can protect civil electron circuit form overload and short circuit. This product has advantages of small volumn, high breaking capacity zero, and live wire are cut off at the same time, also protecting person from electric shock when the live wire connected opposite.This product conforms to IEC61009, GB16917 Standands.
Main Technical Parameter
Rated current (A) |
No.of pole |
Rated voltage (V) |
Rated current of frame |
Rated leakage operating |
Rated leakage non-operating current |
Rated leakage breaking time |
Breaking capacity (A) |
6,10,16,20,25,32 |
1+N |
230 |
32 |
30 |
15 |
= 0.1s |
3000 |
Overload Trip Characteristic
Rated current (A) |
Rated voltage (V) |
Limited time |
Pre-gngage result |
Start state |
note |
1.13ln |
all |
T = 1h |
Non-trip |
Cold state |
|
1.45ln |
All |
t < 1h |
Trip |
heat state |
The current risn steadily to a fixed value within 5s |
2.55ln |
All |
1 < t < 60s |
Trip |
Cold state |
|
5ln |
All |
= 0.1s |
Non-trip |
Cold state |
Open the supplementary switch, connect the power |
10ln |
All |
t < 0.1s |
Trip |
Cold state |
Open the supplementary switch, connect the power |
Installation dimensions:
Motion Characteristic Curve
 |
BRITISH TYPE