ZHEJIANG SINGI ELECTRICAL LLC
ZHEJIANG SINGI ELECTRICAL LLC We think what you thought
Add to Cart
50 / 60Hz IP20 20A Residual current circuit breaker with overcurrent protection
APPLICATION
Residual current circuit breaker is in accordance with standards of IEC61008-1 and EN61008 applying to the circuit of AC50/60Hz,240V single phase,415 three phases and below it for industrial and mining
enterprise,building trade,commerce and family.For the ELCB is a current-operated,fast leakage protector
of pure electromagnetic type,which can break off fault circuit rapidly in order to
avoid occurrence of accident.
PARAMETER
| Number of Poles | 2P,4P |
| Rated Current(A) | 16,20,25,32,40,50,63,80,100 |
| Rated Residual Operating Current (In)(mA) | 30,100,300,500 |
| Rated Residual Non-operation Current (Ino)(mA) | ≤0.5In |
| Rated Voltage (V) | AC230/400 |
| Residual Current Off-time | ≤0.1S |
| Short Circuit Capacity(Icu) | 3000A |
| Endurance | 4000 |
| Protection Degree | IP20 |
The Residual Current Device (RCD),Residual Circuit Breaker NFIN is in conformity with the standard of IEC61008. It can c
ut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line.Thus it is suitable to avoid t
he shock hazard and fire caused by earth leakage.