Application Scope

The DZ47LE(RMC1LE)-63 series residual current circuit breakers are suitable for circuits with an AC frequency of 50Hz/60Hz, rated voltage of 230/400V, and rated current up to 63A, featuring protection against leakage, overload, and short circuit. Overvoltage, undervoltage, and separate excitation protection functions can be added as needed. They are mainly used for the protection of building lighting and distribution systems.