Yantai DZ47LE-63 is an all-in-one Residual Current Circuit Breaker with Overload Protection (RCBO), available in 1P+N pole configuration with rated currents of 32A and 40A, designed to provide comprehensive safety protection for AC 50/60Hz, 230V low-voltage electrical systems. As an upgraded integrated protective device, it combines leakage protection, overload protection and short-circuit protection in one unit, solving the hassle of separate component installation and delivering more reliable circuit safety.

This product features high-sensitivity leakage detection, quickly cutting off the power supply within milliseconds once abnormal leakage current is detected, effectively preventing electric shock hazards and avoiding fires caused by line leakage. Meanwhile, it accurately responds to circuit overload and short-circuit faults, rapidly disconnecting the circuit to protect wires, sockets and electrical equipment from damage. Adopting high-quality flame-retardant materials and precision internal components, it undergoes strict factory testing to ensure stable performance, long service life and strong resistance to voltage fluctuations.