VL24-63 Commercial Buildings Use 2P 30mA 100mA 300mA 6KA Electronic or Electromagnetic Type RCCB Residual Current Circuit Breaker Prices
General Introduction
Function
VL24-63 series RCCB(without overcurrent protection)applies to AC 50Hz, rated voltage 240V 2 poles, 415V 4 poles, rated current up to 63A. 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)
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