Njengoko igama libonisa, i-miniature ye-circuit breaker lockout isetyenziselwa ukutshixa i-1P eqhelekileyo, i-2P kunye ne-multi-pole miniature breakers kwimarike, njenge-C45, i-DZ47, njl. yabaphuli beesekethe.Ngokutsho kwesakhiwo esahlukileyo sinokuba sisuka kwiphini ukuya kuhlobo lwangaphakathi, i-pin ukuya kuhlobo lwangaphandle, uhlobo lwe-screw, uhlobo lwendalo yonke kunye nezinye iintlobo kunye neenkcukacha ze-lock ye-MCB ukukhetha i-tagout yokutshixa efanelekileyo.