DZ47-63 circuit breaker is used in AC 50/60Hz, ... circuit breakers has novel structure,reliable performance ,high breaking capacity.C45 MCB circuit breaker 1.high breaking capacity2.used in AC ... single-pole 240V 3.1/2/3/4P4.CE ApprovalApplication:(C45,DZ47) series circuit breaker is used in lighting distribution system or ... type circuit breaker(MCB), with CE, CCC, CQC, ISO9001, 4pole, DZ47, C45N breaker