Welcome to wziep.com!
Categories
Welcome to wziep.com!
category： Circuit Breakers
reference price：￥$7.50 - $10.00
DL7NL-40 dl rcbo circuit breaker 6ka top and button with SAA & ESV for Australian standard
Notice: The following picture is 3KA RCBO, its principle is same as 6KA RCBO.
Scope of application
DL7NL-40 earth leakage circuit breakers are mainly applied to the AC 50Hz/60Hz circuit rated 240V and 40A or below, They have the electric leakage (electric shock), overload, short circuit and so on protection functions. The over voltage protection function can also be provided upon requirements. They are mainly used to protect the building illumination and power distribution system.
Specifications
|
Rated Voltage (V) |
Rated Current (A) |
In (mA) |
In o (mA) |
Break time |
Icn, Ics |
Im (A) |
|||
|
I |
2 In |
0.25A |
500A |
||||||
|
240 |
6,10,16,20,25, 32,40 |
30,100 |
15,50 |
≤0.1 |
≤0.05 |
≤0.04 |
≤0.04 |
6kA |
2000 |
Main Technical Parameters
|
Testing Current |
Rated Current(A) |
Initial state |
Testing Time ( T ) |
Testing Result |
Note |
|
|
6,10,16,20,25,32,40 |
1.13In |
Cold State |
≥1h |
Not Tripped |
|
|
|
1.45In |
Thermal State |
<1h |
Tripped |
Current stably rise to specified value in 5s. |
||
|
2.55In |
Cold State |
1-60s |
Tripped |
|
||
|
Tripper Type |
B |
3In |
Cold State |
≥0.1s |
Not Tripped |
|
|
5In |
Cold State |
<0.1s |
Tripped |
|
||
|
C |
5In |
Cold State |
≥0.1s |
Not Tripped |
|
|
|
10In |
Cold State |
<0.1s |
Tripped |
|
||
|
D |
10In |
Cold State |
≥0.1s |
Not Tripped |
|
|
|
50In |
Cold State |
<0.1s |
Tripped |
|
||
Installation and the wiring diagram
Install breaker
Take down breaker
Note: It will be locked when you pull out the rail installing card, so, before installing the device onto the DIN rail again, you should push it inward.
Combined with the other same type product
The advantage of DL7NL-40: it takes double modulus
The advantage of DL7NL-40: breaking capability is 6kA
