The NDL3 series residual current circuit breaker is compliant to recognized

Internationa Standard IEC 61008-1 and suitable for all AC 50Hz/60Hz circuits

at a rated voltage up to AC 660V,DC 250V and a rated operating current to up to

63A.With easy install Din rail mounting this decie is available in2 and 4 pole varians

and recommended for the distribution of electrical energy in a circuit under normal

switching frequency conditions.This circuit breaker offers high breaking capacity(6Ka)

and reliable performance which is so important as the unit is primary used to pevent fire and

personal electric shock caused by electrical  leakage within the circuit.The NDL3

series breaker is of current-operated electromagnetic design giving fast operation to ensure

the device can break the faulty circuit rapidly in order to avoid the occuiience of property loss

through fire or a dangerous personal accdent.,