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Umahluko phakathi kwe-ACB kunye ne-MCCB
ngumlawuli nge-23-12-28
I-Air circuit breaker (ACB) kunye ne-molded case circuit breaker (MCCB) zizixhobo ezimbini ezisetyenziswa kakhulu zokukhusela iisekethe kwiinkqubo zombane. Nangona zombini zisebenza umsebenzi osisiseko wokukhusela iisekethe kwi-overloads, short circuits, kunye nezinye iimpazamo, kukho umahluko omkhulu phakathi kwezi zimbini ezenza...
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Iswitshi yokudlulisa amandla aphindwe kabini ekwinqanaba le-PC (ATS)
ngumlawuli nge-23-12-27
Iiswitshi zokudlulisa amandla aphindwe kabini (ii-ATS) zezinga le-PC zizinto ezibalulekileyo ekuqinisekiseni ukunikezelwa kombane okungaphazanyiswayo kwiziseko ezibalulekileyo ezifana namaziko edatha, izibhedlele kunye nezinye izibonelelo ezibalulekileyo. Le ATS ethembekileyo nesebenzayo yenzelwe ukutshintsha ngokulula phakathi kwezixhobo eziphambili kunye...
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Intshayelelo kwiMolded Case Circuit Breaker (MCCB)
ngumlawuli nge-23-12-26
Ukwaziswa kweMolded Case Circuit Breaker (MCCB) kutshintshe indlela esikhusela ngayo iisekethe nezixhobo. Esi sixhobo sitsha senzelwe ukunqanda ngokuzenzekelayo ukuhamba komsinga xa udlula useto lohambo, ngaloo ndlela sibonelela ngokhuseleko olusisiseko kwi-overload, short circuit kunye ne-g...
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Ijika eliKhubekayo le-MCB
ngumlawuli nge-23-12-25
Ii-Miniature circuit breakers (MCB) zidlala indima ebalulekileyo ekukhuseleni ii-circuits kunye nezixhobo. Ezi miniature circuit breakers zenzelwe ukuphazamisa ngokuzenzekelayo ukuhamba kombane xa kufunyenwe impazamo, ukuthintela umonakalo onokubakho kwinkqubo kunye nokuqinisekisa ukhuseleko lwabasebenzi. Kubalulekile...
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Iimeko zokusetyenziswa kwe-RCCB
ngumlawuli nge-23-12-22
Iimeko zokusetyenziswa kwee-residual current current breakers (RCCB) zibalulekile ekuqinisekiseni ukhuseleko lwabantu kunye nempahla. Ngaphambi kokuba sijonge kwiimeko ezithile zokusetyenziswa, kubalulekile ukuqonda imigaqo esisiseko yokutshona kombane kunye nendima yeRCCB ekuthinteleni ukutsha kombane...
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Umahluko phakathi kwe-MCB kunye ne-MCCB
ngumlawuli nge-23-12-19
Kukho iintlobo ezimbini eziqhelekileyo zee-circuit breakers ezisetyenziswa kakhulu kwizicelo ezahlukeneyo: ii-molded case circuit breakers (MCCB) kunye nee-miniature circuit breakers (MCB). Zombini zizinto ezibalulekileyo kwiinkqubo zombane, zibonelela ngokhuseleko kwi-overloads kunye ne-short circuits. Nangona kunjalo,...
Funda ngokugqithisileyo
Iswitshi yokuDlulisela ngokuzenzekelayo yeklasi ye-CB
ngumlawuli nge-23-12-18
Kwicandelo lokuqhubeka kwamandla, iswitshi yokudlulisa amandla ngokuzenzekelayo (i-ATS) idlala indima ebalulekileyo ekuqinisekiseni ukudluliselwa kwamandla ngaphandle komthungo ngexesha lokucima kombane. I-ATS yenqanaba le-PC lukhetho lokuqala kumashishini aneemfuno ezingqongqo ngexesha lokucima kombane, ngelixa iswitshi yokudlulisa amandla ngokuzenzekelayo yohlobo lwe-CB ithatha indawo yayo...
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Iimpawu ezine ezibalulekileyo zesixhobo sokukhusela ukuvuza (i-SPD)
ngumlawuli nge-23-12-15
Isixhobo sokukhusela ukugquma (i-SPD) sisixhobo se-elektroniki esibonelela ngokhuseleko kwizixhobo ezahlukeneyo ze-elektroniki, izixhobo, kunye neentambo zonxibelelwano. Xa kwenzeka umbane okanye i-voltage ngequbuliso kwimigca yombane okanye kwiintambo zonxibelelwano ngenxa yokuphazamiseka kwangaphandle, isikhuseli sokugquma...
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Ulwakhiwo lwe-air circuit breaker (ACB)
ngumlawuli nge-23-12-14
I-Air circuit breaker (ACB) yinxalenye ebalulekileyo yenkqubo yokusasazwa kwamandla aphantsi kwaye inomsebenzi obalulekileyo wokuvala imigca engenayo, iibhasi kunye nezinye iisekethe zamandla aphezulu. Ukuqonda izinto ze-air circuit breaker kubalulekile ekuqondeni ukusebenza kwayo kunye...
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Imigaqo yokwahlulahlula kunye nokwahlulahlula ii-contactors
ngumlawuli ngomhla wama-23 kweyeNkanga 12 kweyeNkanga 13
Iicontactors zizinto ezibalulekileyo kwiinkqubo zombane kwaye zisetyenziselwa ukulawula ukuhamba kombane kwisekethe. Zisetyenziswa kwiindlela ezahlukeneyo zokusebenza, kubandakanya oomatshini bemizi-mveliso, iinkqubo zokufudumeza nezomoya, kunye nezixhobo zothutho. Iicontactors zahlulwe ngokweemfuno...
Funda ngokugqithisileyo
Indima ye-MCB
ngumlawuli nge-23-12-12
I-Miniature circuit breaker (MCB) idlala indima ebalulekileyo ekuqinisekiseni ukhuseleko kunye nokukhuselwa kwezixhobo zasekhaya kunye nezixhobo ze-elektroniki. I-Miniature circuit breakers zisetyenziswa kakhulu ukuthintela ukugqithiswa kakhulu, ii-short circuit kunye nokuvuza, ngaloo ndlela zikhusela izixhobo ekonakaleni kwaye zinciphise umbane...
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Indima ye-RCBO
ngumlawuli ngomhla wama-23 kweyeNkanga 12 kweyoMsintsi 11
Indima ye-RCBO (Residual Current Circuit Breaker with Overcurrent Protection) ibalulekile ukuqinisekisa ukhuseleko kunye nokukhuselwa kweesekethe nezixhobo. Ezi zixhobo zidlala indima ebalulekileyo ekuthinteleni imisinga yokusilela komhlaba, ukugqithisa kunye nemisinga yesekethe emfutshane kwaye ziyinxalenye ebalulekileyo yayo nayiphi na...
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