Cov ntsiab cai rau cov ntsiab cai rau cov pej xeem li cas?

Dab tsi yog cov ntsiab cai dav dav rau xaivTxoj Kev Ua Haujlwm Circuit Court ?

Ua ntej, xaiv hom thiab theem ntawm Circuit Court breaker raws li lub hom phiaj; Xaiv cov rated tam sim no ntawm Circuit Court breaker raws li qhov siab tshaj plaws ua haujlwm tam sim no; Xaiv hom kev tso tawm, hom thiab cov ntaub ntawv tshwj xeeb ntawm cov khoom siv raws li cov kev xav tau. Cov kev cai tshwj xeeb yog raws li hauv qab no:

1. Cov ntsuas ntsuas ua haujlwm voltage ntawm Circuit Court breaker ntau dua los yog sib npaug rau cov ntsuas hluav taws xob ntawm txoj kab
2. Qhov ntsuas luv luv-cercuit remining muaj peev xwm ntawm Circuit Court breaker ntau dua los yog sib npaug ntawm cov load tam sim no ntawm kab
3. Qhov ntsuas luv luv-Circuit Rhuav Lub peev xwm ntawm Circuit Court breaker ntau dua los yog sib npaug rau qhov siab tshaj plaws corrcuit Court tam sim no uas yuav tshwm sim nyob rau hauv kab (feem ntau tau xam raws li tus nqi zoo).
4. Cov tib-theem mus rau hauv av luv luv-corcuit tam sim no ntawm kab ntau dua los yog sib npaug rau 1.25 lub sij hawm lub instantaneous (lossis luv luv) tripping teeb tam sim no ntawm Circuit Court breaker.
5. Cov ntsuas hluav taws xob ntawm cov Circuit Court breaker undervoltage tso tawm yog sib npaug rau cov ntsuas hluav taws xob ntawm txoj kab.
6. Cov ntsuas hluav taws xob ntawm cov Circuit Court breaker's shunt tso tawm yog sib npaug nrog tswj lub zog hluav taws xob.
7. Tus ntsuas ntsuas ua haujlwm voltage ntawm hluav taws xob kis tshuab yog sib npaug nrog tswj lub zog hluav taws xob.
8. Thaum lub Circuit Court breaker yog siv nyob rau hauv lub teeb pom kev ncig ua ke, qhov kev tso tawm hauv hluav taws xob tam sim no feem ntau coj raws li 6 lub sij hawm thauj khoom tam sim no.
9. Thaum lub rooj sib tshuam hluav taws xob yog siv raws li kev tiv thaiv luv luv rau ib lub cev muaj zog, lub sijhawm tam sim no yog 1.35 zaug (DZ series cov kab ke) pib tam sim no ntawm lub cev muaj zog.
10. 10.Thaum lub rooj cob qhia hluav taws xob hluav taws xob yog siv los ntawm kev tiv thaiv luv luv rau cov khoom siv luv luv yog 1.3 zaug tam sim no ntawm kev pib ua haujlwm ntawm kev ua haujlwm tam sim no ntawm cov motors uas tshuav.
11. Thaum lub Circuit Court breaker yog siv los ua lub tseem ceeb hloov ntawm qhov muaj zog tshiab ntawm cov kev tso tawm tam sim no ntawm cov kev tso tawm tam sim no ntawm qhov kev tso tawm tam sim no ntawm cov rated tam sim no ntawm tus hloov pauv. Qhov chaw teeb tsa tam sim no ntawm cov luv-cercuit tiv thaiv feem ntau yog feem ntau {4}}} sij hawm tus rated tam sim no ntawm tus hloov; Qhov teeb tsa tam sim no ntawm cov kev tiv thaiv ntau tshaj yog sib npaug nrog cov rated tam sim no ntawm lub transformer.
12. Tom qab hom thiab theem ntawm cov Circuit Court breaker yog hais tias xaiv, nws tseem tsim nyog tau txais kev koom tes nrog cov yam ntxwv tiv thaiv ntawm cov ciav hlau thiab nthuav cov kev sib tw ntawm kev sib tsoo.