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BY03-63 MCB 4.5KA Sekhahla se Senyenyane sa Potoloho
lintlha tsa sehlahisoa
Tlhaloso ea Sehlahisoa
- The BY03-63 series 4.5kA miniature circuit breaker (MCB) ke sesebelisoa se phahameng sa ts'ebetso se etselitsoeng ho sireletsa lisebelisoa tsa motlakase ho tloha ho overload le li-circuits tse khutšoanyane. Ka boemo ba hajoale bo lekantsoeng ho fihla ho 63A le litlhophiso tsa lipalo tse fumanehang ho 1P, 2P, 3P, le 4P, e loketse mefuta e mengata ea lits'ebetso, ho kenyeletsoa libaka tsa bolulo, tsa khoebo le tsa indasteri. E sebetsa ka motlakase o lekantsoeng oa 240V bakeng sa litsamaiso tsa mekhahlelo e le 'ngoe le 415V bakeng sa litsamaiso tsa mekhahlelo e meraro, MCB e tšehetsa maqhubu a 50 / 60Hz, ho netefatsa hore ho lumellana le litekanyetso tsa lefats'e.
- E 'ngoe ea likarolo tsa bohlokoa tsa letoto la BY03-63 ke ntlo ea eona ea polasetiki e sa sebetseng mollo, e fanang ka polokeho e ntlafalitsoeng ka ho fokotsa likotsi tsa mollo maemong a feteletseng. Casing ena e matla e boetse e sireletsa likarolo tsa ka hare ho tšenyo ea mechine e ka ntle, ho netefatsa hore sesebelisoa se tšepahala le ho phela nako e telele. Fesetere e hahelletsoeng ka har'a sesupo e fana ka mokhoa o bonolo oa ho lekola boemo ba ts'ebetso ea seroki hang-hang, ho ntlafatsa lits'ebetso tsa tlhokomelo le ho beha leihlo.
- Mokhoa o tsoetseng pele oa leeto la MCB o netefatsa karabelo e potlakileng le e tšepahalang ho liphoso tse ngata le tse khutšoane, ho thibela ka nepo tšenyo ea lipotoloho le lisebelisoa tse hokahaneng. Moralo oa eona o kopaneng o thusa ho kenya habonolo le ho hokahana ka har'a liphanele tsa motlakase, ho ntlafatsa ts'ebeliso ea sebaka ha o ntse o boloka sebopeho se hloekileng le se hlophisitsoeng.
- E etselitsoe ho fihlela litekanyetso tsa machaba tsa polokeho le ts'ebetso, letoto la BY03-63 le fana ka ts'ireletso e tsitsitseng, e tšepahalang le e tšoarellang bakeng sa litsamaiso tsa sejoale-joale tsa motlakase. Ho kopanya bokhoni bo phahameng ba ho senya, likarolo tse ntlafetseng tsa tšireletso, le moralo o bonolo oa basebelisi, ke khetho e nepahetseng bakeng sa litsebi le basebelisi ba ho qetela ba batlang tharollo e tšepahalang ea tšireletso ea potoloho.
Tekheniki Parameters
| Mofuta | Litekanyetso |
| Rated Current In | 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A |
| Lipalo | 1P, 2P, 3P, 4P |
| Rated Voltage Ue | 1P: 240/415V~; 2P, 3P, 4P: 415V~ |
| Rated Insulation Voltage Ui | 400V |
| Rated Frequency | 50/60Hz |
| Rated Ultimate Short-circuit Breaking Capacity Icu | 4.5kA |
| Rated Service Short-circuit Breaking Capacity Ics | 4.5kA |
| Rated Impulse Withstand Voltage Uimp | 4kV |
| Tripping Curve | B, C, D |
| Mosebetsi | Overload, short-circuit |
Litekanyo










