Niki isi yatemba kumena umuzunguruko (elcb) & akazi kayo

Isi ya mbere yo kumena umuzunguruko ni ibikoresho bya voltage, ubu bimaze guhinduka nibikoresho byumvikana (RCD / RCCB). Mubisanzwe, ibikoresho byubaka byitiriwe RCCB, hamwe nibikoresho bya voltge byitwa kwisi leakage breaker (elcb). Imyaka mirongo ine irashize, aba eclb ya mbere ubu baratangijwe kandi hashize imyaka mirongo itandatu ya voltage ya mbere ECLB yatangijwe. Mu myaka itari mike, voltage hamwe na elchages hamwe ninzobere zigezweho zavuzwe nka Elcbs kubera izina ryabo ryoroshye kwibuka. Ariko gusaba ibi bikoresho byombi byatanze iterambere ryivanze mu nganda z'amashanyarazi.

Niki isi yatemba kumena umuzunguruko (Elcb)?

ECLB imwe nigikoresho kimwe cyigikoresho cyumutekano gikoreshwa mugushiraho igikoresho cyamashanyarazi hamwe nisi ndende yisi kugirango wirinde guhungabana. Ibi bikoresho bigaragaza voltage ntoya yigikoresho cyamashanyarazi ku kigo cyicyuma hanyuma insrude yumuzenguruko niba ari voltage iteye akaga. Intego nyamukuru yisi Kumena umuzunguruko (ECLB) ni uguhagarika kwangirika kubantu & inyamaswa kubera guhungabana k'amashanyarazi.

ELCB ni ubwoko bwihariye bwumuvi bufite imiterere yibikorwa byinjira byinjira muburyo bwo guhinduranya kugirango bavunike imbaraga muburyo butemewe. ELCB ibona amakosa yumuntu wabantu cyangwa inyamaswa ku isi insinga yisi mu bijyanye no kuba abarinzi. Niba voltage yuzuye isa nkaho ya subb, izazimya imbaraga, kandi ikagumaho kugeza igihe cyo hejuru. Voltage yunvikana elcb ntabwo imenya amakosa yinka ku bantu cyangwa inyamaswa ku isi.

ELCB ibona amakosa yumuntu wabantu cyangwa inyamaswa ku isi insinga yisi mu bijyanye no kuba abarinzi. Niba voltage yuzuye isa nkaho ya subb, izazimya imbaraga, kandi ikagumaho kugeza igihe cyo hejuru. Voltage yunvikana elcb ntabwo imenya amakosa yinka ku bantu cyangwa inyamaswa ku isi.

ELCB ibona amakosa yumuntu wabantu cyangwa inyamaswa ku isi insinga yisi mu bijyanye no kuba abarinzi. Niba voltage yuzuye isa nkaho ya subb, izazimya imbaraga, kandi ikagumaho kugeza igihe cyo hejuru. Voltage yunvikana elcb ntabwo imenya amakosa yinka ku bantu cyangwa inyamaswa ku isi.

Imikorere ya ElCB

Imikorere nyamukuru ya Scowate kumena isi cyangwa ELCB ni ukubuza guhungabana mugihe ibikoresho byamashanyarazi binyuze mu isi yisi yose impengane kuko nigikoresho cyumutekano. Uyu muzunguruko wumuzunguruko ugaragaza voltage ntoya hejuru yibikoresho byamashanyarazi hamwe nicyuma gikize & guhungabanya umuzenguruko niba voltage yangiza. Intego nyamukuru ya Elcbs nukwirinda kugirira nabi abantu kimwe ninyamaswa kubera guhungabana k'amashanyarazi.

Igikorwa cya Elcb
Kumena amashanyarazi ni ubwoko bwihariye bwo gushakisha, kandi bifite imikoreshereze yinyubako zihujwe mugihe cyo guhinduranya kugirango uhitanye umuzunguruko kugirango isi imenyekane. Mugukoresha ibi, amakosa arimo kuboneka mubuzima kugeza ku nsinga yubutaka muguhuza abarinzi. Niba voltage nziza isohoka hirya no hino yumunwa wumuzunguruko, noneho izafunga imbaraga & kuguma kure kugeza kumubiri. ELCB ikoreshwa kuri voltage-kumva ntabwo imenya imigezi.

Uburyo bwo Guhuza Isi Kumena Umuzunguruko

Umuzunguruko w'isi urahuzwa mugihe ELCB ikoreshwa; Ihuza ku isi ingwa n'isi inyuze mu isi ibijyanye n'umuzunguruko umena imizunguruko uhuza indwara zayo ebyiri. Umuntu yagiye kumuyobora uyobora isi ikiringira (CPC), undi abere ku isi cyangwa ubundi bwoko bwisi. Gutyo rero urushinda rwisi rwinjira binyuze muri coil ya Elcb.

Ibyiza bya voltage byakoraga elcb

ELCBS ntabwo yunvikana kubintu bidafite ishingiro kandi bifite ingendo nke za tusice.
Mugihe voltage kumurongo wubutaka muri rusange amakosa ava mumitsinga nzima, ibi ntabwo bikomeje, bityo habaho ibihe Elcb Urugendo rwo kurakara rushobora kurakara.
Iyo kwishyiriraho ibikoresho by'amashanyarazi bifite imiti ibiri y'isi, igitero cy'inkuba kiri hafi y'ubu kizashinga imizi y'isi ku isi, zitanga impande zombi z'umurironi hamwe na voltage ihagije ku rugendo.
Niba hari insinga zubutaka zikomoka kuri elcb, ntizizongera kwinjizamo zizaba zizaba zidasubirwaho.
Izi elcbs ni ngombwa kubijyanye na kabiri namahirwe yo guhuza amafaranga yinyongera kuri sisitemu yuzuye irashobora kudakora utemeranya.