Le nkampani iyibhizinisi elididiyelwe elihlanganyela ekucubunguleni, ekukhiqizeni nasekudayiseni imishini yokulawula ukushintsha kokusabalalisa amandla, okokusebenza okuphelele kukagesi, ubunjiniyela bakagesi, ukuqapha i-alamu yomlilo kanye nemishini yokuhlonza, izinto zikagesi ezinamandla kagesi, njll. Imikhiqizo ehamba phambili ihlanganisa amandla amabili okuzenzakalelayo. dlulisa inkinobho, ukulawula nokuvikela izinto ezishintshayo zomlilo, isistimu yokuqapha umlilo kagesi, isistimu yokuqapha amandla omlilo, idivayisi yokulawula ugesi womlilo, idivayisi yokuqalisa izimo eziphuthumayo yemishini yokuqeda umlilo, isistimu yamandla ehlakaniphile, uhlelo lokuqapha iminyango yomlilo, isivikelo samandla esibulalayo esihlakaniphile, isilawuli sokushintsha izibani ezihlakaniphile imojuli, ithuluzi lokubonisa idijithali elihlakaniphile, ithuluzi lamandla elisebenza ngezindlela eziningi, isivikeli sokuhlinza, ukuzisethela kabusha i-overvoltage kanye nesivikeli esingaphansi kwe-undervoltage, ama-circuit breaker amancane avuzayo, ama-DC ama-circuit breaker amancane, izesekeli ze-circuit breaker encane, ama-circuit breaker abunjiwe, umhlaba onekesi elibunjiwe ama-circuit breaker, izinqamuli zokulayisha, iziqalisi ezithambile zezimoto, iziguquli zemvamisa, izivikeli ezihlakaniphile ezididiyelwe zokuvuza komhlaba, ama-breaker circuit ahlakaniphile, amakhabethe enethiwekhi eyindandatho, amakhabethe agcwele igesi, uchungechunge lokushintshwa kwamandla kagesi aphezulu kanye neminye imikhiqizo enemininingwane engaphezu kuka-600.
