Gufunga MCB, bizwi kandi nk'igikoresho cyo gufunga MCB, nk'uko izina ryayo ribigaragaza, bikoreshwa cyane cyane mu gufunga ibintu bisanzwe 1P, 2P hamwe na miniole ya miniature yamashanyarazi ku isoko, nka C45, DZ47, n'ibindi LEDS yagerageje imiterere na moderi ya hafi igihumbi cyubwoko bwumuzingi.Ukurikije imiterere itandukanye irashobora kuva kuri pin kugeza mubwoko bwimbere, pin kugeza mubwoko bwo hanze, ubwoko bwa screw, ubwoko bwubwoko bwose nubundi buryo butandukanye nibisobanuro byumutekano wa MCB kugirango uhitemo umutekano ukwiye.

Ibikoresho bya MCB bifunga ibikoresho nuburyo bwo gukoresha

Kanda buto ya buto: hari ubwoko butatu: pin in, pin out and pin out ubugari;Kuri miniature yamashanyarazi ifite umwobo kumpande zombi zumukingo, nta bikoresho na kimwe, kanda buto kugirango winjize ibipapuro bibiri byo hepfo mumyobo ibiri yameneka yumuzunguruko, hanyuma uhambire kumurongo wumutekano hamwe nikimenyetso cyumutekano;
Ubwoko bwa karuvati: bukwiranye na pole imwe na pole yamashanyarazi;Mugihe cyo kwishyiriraho, gufunga umutekano wumurongo wumuzunguruko urashobora gufatirwa kumurongo wogukurura gusa mugukomeza umugozi wumukara wonyine hanyuma ugashyiramo urufunguzo rwumutekano kugirango wirinde ko ibikoresho bifata bidatemba;
Ubwoko bw'imigozi: MCB ifunga ahantu hafatiye ku ntoki zumuzunguruko, hanyuma ukayimanura hamwe na screwdriver kugirango uyifate neza ku ntoki, hanyuma ushiremo urufunguzo rwumutekano;Irakoreshwa kandi kumurongo umwe cyangwa inkingi zumuzunguruko, haribisabwa gutandukanya miniature yamashanyarazi hamwe no kumena imashanyarazi;
Ubwoko bwa screw-screw: kimwe nubwoko bwa screw-screw bwometse kumaboko yamashanyarazi.Bitewe n'umutwe wacyo wonyine, urashobora gukomera nta shitingi.