I-Miniature Circuit Breaker

A I-miniature circuit breaker(I-MCB) iyithuluzi elibalulekile kagesi elivikela amasekethe ekugcwalisekeni ngokweqile kanye nemibuthano emifushane. Ngokungafani ne-FUSS, ama-MCB angasethwa kabusha, abenze babize kakhulu amakhaya, amahhovisi kanye nezicelo zezimboni. Kepha ngezinhlobo eziningi kangaka kanye nemikhiqizo etholakalayo, ukhetha kanjani umfutho wezesekeli omncane kakhulu? Ake sihlukane nezici ezibalulekile.

Izici ezisemqoka lapho uthenga umfutho wesifunda omncane

I-AC vs. DC MCB

I-AC MCB: Okujwayelekile kwamakhaya namahhovisi (isib. Ukukhanyisa, izisekelo).

I-DC MCB: Isetshenziswa emaphaneli elanga, evs, kanye nezinhlelo zebhethri. Ama-DC Miniature Breakers Breakers baphatha izinselelo ezihlukile ze-Arc-extuishing ezihlukile ezihlukile.

Ukuqhekeka komthamo

I-6Ka-10ka: Ukusetshenziswa kokuhlala (isib. Uhlobo B MCB).

I-10Ka-25Ka: Yezilungiselelo zezimboni (isib. Thayipha C / D MCB).

Amanani entengo ye-MCB

Isabelomali ($ $): $ 10- $ 25 ngeyunithi ngayinye (isib. Uhlobo oluyisisekelo lwe-CNC B MCB).

Maphakathi nobubanzi ($ $ $): $ 15- $ 40 ngeyunithi ngayinye (isib., Nokia 'Smart MCBS).

I-Premium ($ $ $ 1): $ 40 + (isib.

Ama-brand we-miniature breaker breaker aqhathaniswa

Schneider Electric

Okuhle kakhulu ku: Ama-MCBS asebenza kakhulu kwizimboni.

Intengo: $ 20- $ 60 ngeyunithi ngayinye.

I-Nokia miniture Breaker Circuer Breaker

Okuhle kakhulu ku: Ukuhlanganiswa kwe-Smart Home (ama-MCB anikwe amandla ama-IOT).

Intengo: $ 25- $ 70 ngeyunithi ngayinye.

CNC miniature Breaker Breaker

Okuhle kakhulu: I-DC ye-DC enobungane ne-AC MCBS enezitifiketi.

Intengo: $ 5- $ 30 ngeyunithi ngayinye.

Kungani i-CNC?: Inikeza i-MCBS eqinisekisiwe ye-UL / IEC ku-50%Amanani we-Miniature Breaker Pricerkunemikhiqizo ye-premium.

I-Eaton MCB

Okuhle kakhulu: Izimo ezikhanhleni (izimo ezinothuli noma ezinomswakama).

Intengo: $ 10- $ 50 ngeyunithi ngayinye.

Izinzuzo nokubi kwe-miniature circuit breakers

Izinzuzo

Ezokuphepha: usika amandla ngokuzenzakalela ngesikhathi sokulayisha ngokweqile.

QAPHELA: Akunasidingo sokufaka esikhundleni se-fuse.

I-Compact: ilingana namaphaneli kagesi aqinile.

Okubi

Izindleko eziphakeme zokuqala: zibiza kakhulu kune-fuse (kepha zishibhile isikhathi eside).

Inkimbinkimbi: Dinga ukufakwa kochwepheshe ukuze kusebenze kahle.

Ama-DC Miniature Circuit Breakers: Ukucatshangelwa Okukhethekile

I-DC MCBSzibalulekile ezinhlelweni zamandla avuselelekayo kepha zidinga izici ezithile:

Ukumelana ne-ARC ephakeme: Ama-ARC we-DC anzima ukucisha kune-AC.

Ukumakwa kwamapholavu: Qinisekisa ukuxhumeka okulungile +/- ekugcineni.

Ukwethembeka komkhiqizo: Khetha imikhiqizo eqinisekisiwe efana ne-CNC noma i-ABB ukugwema ukwehluleka.

Lapho ungathenga khona ama-miniature circuit breakers

Abathengisi be-Intanethi (i-Amazon, eBay): Qhathanisa amanani entengo e-miniature circuit breaker kalula.

Abahlinzeki bendawo: Thola izeluleko ngezandla nokulethwa ngokushesha.

Qondisa kusuka kubakhiqizi: Imikhiqizo efana ne-CNC inikela ngezaphulelo zenqwaba kanye nezixazululo zangokwezifiso.

Ungayigcina kanjani imali kuma-MCB ngaphandle kokudela ikhwalithi

Thenga ngobuningi: Gcina i-20-30% kuma-oda amakhulu.

Khetha imikhiqizo enenhloso ehlukahlukene: Ama-MCC e-CNC asebenza izinhlelo zokusebenza zombili ze-AC ne-DC.

Bheka ukukhushulwa: Ukuthengiswa kwesizini kumapulatifomu afana ne-Alibaba noma amawebhusayithi akhiqizayo.

Ama-FAQ aphathelene nabaqhekezi be-miniature circuit

Q1: Ngingakwazi ukusebenzisa i-AC MCB yemibuthano ye-DC?

Cha. I-DC MCBS yakhelwe ngokukhethekile ukuphatha ubungozi bamanje bamanje.

Q2: Ngazi kanjani ukuthi i-MCB yami inephutha?

Izimpawu zifaka phakathi ukuhanjiswa njalo, iphunga elivuthayo, noma ukulimala okubonakalayo.

Q3: Ngabe i-CNC MCBS iyahambisana namaphaneli weSchneider?

Yebo, uma babelana ngesitayela esilinganayo esibekiwe (isib., DIN Rail).

Isiphetho: Ukuthola umfukha wakho wesekethe we-miniature Circuit

Le khasiI-Miniature Circuit BreakerKuya ngezidingo zakho:

- Amakhaya: AshibhileThayipha B AC MCBs (isib, imodeli ye-10a / 6ka).

- Izinhlelo zeSolar: Ama-CC MCBS aqinisekisiwe (isib. I-CNC's 20A DC Breaker).

- Factory: Uhlobo lwe-Dreak-Putring-Pugnemity-Pugy (isib. Imodeli engu-25KA kaSchneider).

Ngenkathi ama-premium brand econdle edlula ezindaweni zaseNiche, i-CNC ifakazela ukuthi abaphukile be-miniature miniature Breaker abadingi ukuphula ibhange.Hlola ububanzi be-CNC namuhla- Lapho ukuphepha, ukufinyeleleka, kanye nezitifiketi zomhlaba wonke zihlangana.