... Product Description The DZ20 moulded case circuit breaker switch leakage series are new model which developed upon the DZ20 ... breaking capaciry(KA)Rated leakage operating current(mA)Rated leakage stop current(mA)Breaking time(S)DZ20L-160160380503 OR 450, ... A and Daly type refer to table B10050300150DZ20L-250250125,160,180,200,225,25015502510050300150DZ20L-400400200,250,315,350,40020502510050300150DZ20L ...