... ,3,6,10,16,20,25,32,40,50,6A Electrical life:no less than 6000 pperations Detailed Product DescriptionC45N (DZ47 ... ) and industrial installation-for switching ,control,protection and regulation of electrical circuits. Also in switchgear panels,railway and marine application.Standard ... D curve: between 10 and 14 InEndurance≥ 4000Terminal protectionIP20 C45 1P circuit breaker