KNL8-63 series earth leakage circuit breaker adopt the new technology which is suitable in A and S 50Hz/60Hz, 240/415V circuit with overload and earth leakage, it also can be employed to protect short circuit of circuit and motors as well as in frequent exchange of circuit and in frequent starting motors. They possess the advantage of quick operation, reli-ability & efficient performance etc. They conform to IEC-1008, BS-EN61008.
|Rated working voltage||240/415V|
|Rated working current||16,20,25,32,40,50,63A|
|Rated residual operating current||0.03,0.1,0.3A|
|Rated residual un-operating current||0.015,0.05,0.15A|
|Sensibility||AC Type,A type,S Type|
|Maximum operating time||IΔn t≤0.1s , 5IΔn t≤0.04|