Yuav ua li cas xaiv A, B, C, OR D me me Circuit Court breakers MCB

Muaj plaub universal mus txawv tebchaws yam ntxwv ntawmme me Circuit Court breakers: A, B, C, thiab D. Yog li peb xaiv li cas?

(1)HOM A Circuit Court breaker: 2 npaug ntawm qhov ntsuas tam sim no, tsis tshua siv, feem ntau siv rau kev tiv thaiv semiconductor (feem ntau siv fuse);Lub npe hu ua tus naj npawb ntawm lub sijhawm tam sim no, yog qhov cuam tshuam tam sim no, tiv taus qee lub sijhawm ntawm kev hloov pauv tsis mus, nws cov yam ntxwv yog kom tsis txhob cuam tshuam tam sim no.

Xaiv lub tripping ntaus ntawv ntawmTsawg-voltage Circuit Court breaker: tripping ntaus ntawv homCircuit Court breakermuaj tshaj tam sim no tripping ntaus ntawv, under-voltage tripping ntaus ntawv, shunt tripping ntaus ntawv, thiab lwm yam Overcurrent tripping ntaus ntawv kuj yuav muab faib ua overload tripping ntaus ntawv thiab luv luv-circuit tam sim no tripping ntaus ntawv, thiab muaj ntev ncua, luv luv, instantaneous ntsiab lus, overcurrent tripping ntaus ntawv yog qhov feem ntau siv.Qhov kev nqis tes ua tam sim no teeb tsa tus nqi ntawm overcurrent tripping ntaus ntawv tuaj yeem kho lossis kho tau, feem ntau yog los ntawm kev tig lossis kho lub zog.Electromagnetic overcurrent tripping ntaus ntawv muaj tib yam ruaj thiab adjustable ob.Lub tshuab hluav taws xob overcurrent tripping yog feem ntau adjustable.

Lub peev xwm tawg ntawm aCircuit Court breakerhais txog lub peev xwm los tiv thaiv qhov siab tshaj plaws luv luv tam sim no, yog li lub peev xwm tawg ntawm lub tshuab hluav taws xob hloov hluav taws xob yuav tsum muaj ntau dua li qhov luv luv tam sim no ntawm nws cov khoom siv tiv thaiv.Overcurrent mus txawv tebchaws raws li kev teeb tsa thiab tuaj yeem muab faib ua kev teeb tsa ruaj khov lossis module, tsau rau lub installation ntawm lub Hoobkas mus txawv tebchaws thiab Circuit Court breaker yog ua tiav rau hauv ib qho organic tag nrho, ib zaug tom qab lawv tawm ntawm cov nqi tam sim no ntawm qhov kev mus los yog adjustable, thiab modular installation mus txawv tebchaws raws li ib tug Circuit Court breaker ntsia modules, yuav adjustable, yooj yog muaj zog.

Hom Instantaneous: 0.02s, rau kev tiv thaiv luv luv;

Hom ncua sij hawm luv luv: 0.1-0.4s, siv rau luv luv Circuit Court, tiv thaiv overload;

Kev ncua ntev: tsawg dua 10S, siv rau kev tiv thaiv overload;

Tam sim no feem ntau sivDZ seriescua hloov (me me Circuit Court breakernrog kev tiv thaiv to), cov lus qhia tshwj xeeb yog: C16, C25, C32, C40, C60, C80, C100, ntawm lawv C sawv cev rau tshem tawm cov yam ntxwv tam sim no yog C, uas yog dhia tam sim no, piv txwv li C20 qhia dhia tam sim no yog 20A, cov yam ntxwv mus txawv tebchaws yog C nkhaus, nruab 3500W dej rhaub kom xav xaiv lub Circuit Court breaker ntawm C20 feem ntau, nruab 6500W dej rhaub kom xav siv lub Circuit Court breaker ntawm C32.

Circuit Court breaker yog siv los tiv thaiv cov hlau thiab tiv thaiv hluav taws, yog li raws li qhov loj ntawm cov hlau xaiv es tsis yog raws li lub zog ntawm cov hluav taws xob xaiv.Yog hais tias lub Circuit Court breaker loj heev, nws yuav tsis tiv thaiv cov hlau.Thaum cov xaim dhau lawm, lub Circuit Court breaker tseem yuav tsis dhia, uas yuav ua rau muaj kev puas tsuaj rau hauv tsev.

1.5 square hlau nrog C10 hloov

2.5 square hlau nrog C16 lossis 20 hloov

4 square xaim nrog C25 hloov

6 square hlau nrog C32 hloov

Raucua hloovsiv rau cov motors nrog load, hom D yam ntxwv yuav tsum tau xaiv kom tsis txhob muaj lub siab pib tam sim no ntawm lub cev muaj zog pib uas yog 5-8 zaug siab dua.

(2) B hom Circuit Court breaker: 2-3 npaug ntawm qhov ntsuas tam sim no, feem ntau yog siv rau cov khoom siv hluav taws xob ntshiab thiab hluav taws xob tsis tshua muaj hluav taws xob, feem ntau siv rau cov khoom siv hauv tsev, los tiv thaiv cov khoom siv hauv tsev thiab kev nyab xeeb ntawm tus kheej, siv tsawg dua tam sim no.

(3) C hom Circuit Court breaker: 5-10 npaug ntawm qhov ntsuas tam sim no, yuav tsum nyob rau hauv 0.1 vib nas this, cov yam ntxwv ntawm lub Circuit Court breaker yog feem ntau siv, feem ntau siv los tiv thaiv cov kab sib faib thiab cov kab teeb pom kev zoo nrog ntau dua kev hloov tam sim no.

(4) D hom Circuit Court breaker: 10-20 npaug ntawm qhov ntsuas tam sim no, feem ntau yog siv hluav taws xob tam sim no loj dua ib puag ncig, cov tsev neeg feem ntau siv tsawg, haum rau kev nkag siab siab ntawm kev thauj khoom thiab kev cuam tshuam loj tam sim no, feem ntau siv los tiv thaiv cov khoom siv uas muaj kev cuam tshuam tam sim no.