... , ELCBs, AC contactors, MCCBs and relevant management activities 2012/04/11 --- 2015/04/10 ISO 9001:2008 CQM,CNAS 00212Q11739R0M Scope: Production of ... transformers, Ameters, Vmeters, MCBs, ELCBs, AC contactors, MCCBs 2012/04/11 --- 2015/04/10 CCC CQC 2002010307024191 Miniature Circuit Breaker CDSB1-63 Ue ...