Igikapu co gutanga urumuri ni uruzitiro rudasanzwe rushiramwo ugusangira ubushobozi bw’ibikoresho vy’urumuri mu bibanza vyo kubamwo, mu bucuruzi no mu nganda. Ijana umuyagankuba uva ku nzira nyamukuru ukaja mu bice vy’umuco vy’umuntu ku giti ciwe, igashiramwo ibikoresho vyo kuwukingira kugira ngo ntihagire umuyagankuba urengeje urugero, ngo ntube ugira amakosa.
Yubatswe n’ipulasitike idashobora gutera umuriro, icuma gikomeye canke aluminium, ihuye n’ingingo ngenderwako zikomeye z’umutekano (IEC, UL) kugira ngo igabanye ingorane z’umuriro. Igishushanyo caco gikomeye kiremesha gushirwaho - ku ruhande-gushirwako canke gushirwamwo - gushirwaho neza mu ngo, mu biro, mu bibanza vy'ubudandaji, canke mu bubiko.
Imbere muri yo, harimwo utugingo ngengabuzima dutoduto (MCBs), ibikoresho bigabanya amashanyarazi (RCDs), canke RCBOs bigenzura amashanyarazi, bikatsitara ubwavyo mu gihe hari ibintu bidasanzwe kugira ngo birinde ibikoresho n’ibikorwa remezo. Ivyiyumviro vy’ibice bifasha kwagura vyoroshe kugira ngo ubone ibindi bikoresho canke guhindura amatara y’izuba, mu gihe gushiramwo ibimenyetso bitomoye vyorosha gushiramwo no gucungera.
Ivyiyumviro vy’ubu bishobora kubamwo ibintu vy’ubwenge nk’ugucungera umuco canke guhuza uburyo bwo gucunga inyubakwa, gufasha gukoresha neza inguvu no kugenzura kure. Ukwo guvangira umutekano, ubushobozi bwo guhindura ibintu be n’ugukora neza bituma ari ngirakamaro ku bijanye n’uburyo bwo gutanga umuco bwizigirwa kandi bushobora guhindurwa.
Ivyabaye
Ibibazo bibazwa
