... , mcb DZ48N-63 miniature circuit breaker is applicable to a line of AC 50Hz/60Hz, 230V in singlepole, 400V in ... do DZ48N-63 miniature circuit breaker is applicable to a line of AC 50Hz/60Hz, 230V in singlepole, 400V ... standards of IEC60898.2.Main Technical Parameter Type DZ48N-63 Pole 1P 2P, 3P, 4P Rated current (A) 6,10,16,20,25 ... 1-40A: 650-63A: 4.5 4.5 1-40A: 6 50-63A: 4.5 4.5 Life (times) 1-32A ...