Description

DZ*7LE earth leakage circuit breaker is used for the protection, against electrical leakage in the circuit of *0Hz or *0Hz, rated voltage single-phase **0V,3 phases **5V, rated current up to *0A. When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the ELCB can cut off the power within the time of 0.l s automatically to protect the personal safety and preventing the equipment from the fault resulted by the residual current. With this function, the ELCB can protect the circuit against overload and short circuit or can be used for the unfrequent switchover of the circuit under normal conditions. It conforms to IEC ***9 standard.