Description

earth leakage circuit breaker DZ*7L(C*5L) is used for the protection, against electricat leakage in the circui of * voltage single-phase **0V, 3 phase **5V, rated current up to *0A.When somebody gets an electric shock or the residul current of the circuit exceeds the fixed value, the ELCBcan cut off the power within the time of *1.s automatically protecting the personal safety and preventing the equipment from the fault resulted from teh residual current.With shis function, the ELCB can protect the circuit against overload and short circuit or can be used for the unfrequent swith over of the circuit under normal conditions