Audited Supplier
VL21-63
Low Voltage Circuit Breakers
Electric Type
Normal Type Circuit Breaker
Air
Fixed
ELCB
2
Circuit Breaker
Conventional Circuit Breaker, RCCB
ISO9001-2000, CE, CCC
Yes
VeKON
Carton
2P
China
8536300000
Product Description
VL21-63 2P 20A 30mA 100mA 300mA Residual Current Device RCD
General Introduction
Function
VL21-63 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
Overall and mounting sizes(mm)
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)
