Original 240/415V 10KA AC Type Portable ELCB Circuit Breaker
General Introduction
Function
VL20-100 series RCCB(without overcurrent protection)applies to AC 50Hz, rated voltage 240V 2 poles, 415V 4 poles, rated current up to 100A. When electric shock occurs to human or leakage current in grid exceeds stipulated values, RCCB cuts off the fault power in a very short time to protect the safety of human and electrical equipments. It can also function as non frequently switching of circuits.
Application: Industry and commercial buildings, high-rise buildings and residential houses, etc.
Conforms to standard: IEC/EN 61008-1
Main parameters
| Types |
Values |
| |
|
| Rated voltage Un |
240V~1P+N,415 V~3P+N |
| |
|
| Rated current In |
16A,20A,25A,32A,40A,50A,63A |
| |
|
| Rated residual operated current I△n |
0.03A,0.1A,0.3A |
| |
|
| Poles |
1P+N, 3P+N |
| |
|
| Duty type as per DC component |
AC, A |
| |
|
| Rated limited short circuit current Inc |
6000A |
| |
|
| Rated limited residual short circuit current I△c |
6000A |
| |
|
| Rated making and breaking capacity Im |
500A(In≤50A), 630A(In=63A) |
| |
|
| Rated residual making and breaking capacity I△m |
500A(In≤50A), 630A(In=63A) |
| |
|
| Rated residual non-operated current I△no |
0.5I△n |
| |
|
| Rated insulation voltage Ui |
500V |
| |
|
| Rated impulse withstand voltage Uimp |
4000V |
| |
|
| Tightening torque |
3.0N.m |
| |
|
| Electrical life |
1000 times |
| |
|
| Mechanical life |
2000 times |
| |
|
| Operated ambient temperatureºC |
-25~+40 |
| |
|
| Stored ambient temperatureºC |
-25~+70 |
| |
|
| Pollution level |
2 |
| |
|
| Protection level |
IP20 |
| |
|
| Mounting type |
2 |
| |
|
Overall and mounting sizes(mm)
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}