CMTB1-63 DC MCB cov khoom siv hluav taws xob me me yog cov cuab yeej tiv thaiv tsim los cuam tshuam lossis cuam tshuam cov kev khiav ntawm cov hluav taws xob tam sim no hauv DC Circuit Court .MCB tuaj yeem tiv thaiv cov khoom siv hluav taws xob thiab lwm yam khoom siv thauj khoom los ntawm overload thiab luv-circuit teeb meem, thiab tiv thaiv Circuit Court kev nyab xeeb. .