1P, 2P, 3P, qalooca BCD, MCB, ETM12, AC, jabiyaha wareegga yar, ku xidh
Muuqaal
Taxanaha ETM12 MCB wuxuu u hoggaansamay heerka IEC 60898-1.Waxay haysataa shahaadada Semko, CE, CB.
Awoodda jebinta ETM12 waa 6KA, ama 4.5KA
Nooca dillaaca waa B, C ama D qalooca.
Hadda la qiimeeyay waa (1A, 2A, 3A, 4A) 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A.Hadda la qiimeeyay waxay la xiriirtaa meelo kala duwan iyadoo la adeegsanayo tusaale ahaan hal tiir 10a ilaa 16a ampere ayaa sida caadiga ah loo isticmaalaa nalka, 20 ampere ilaa 33 ampere waxaa sida caadiga ah loo isticmaalaa jikada iyo aagga musqusha, sidoo kale waxaa loo isticmaalaa qaboojiyaha iyo qalabka kale ee khadka.Macaamiisha qaarkood waxay dooran doonaan 2 tiir, 40ampere ilaa 63 ampere beddelka weyn ee beddelka
Korontada dahaarka ee la qiimeeyay: 230V, 240V, 230/240V (1 cirif);400/415V (2 tiir, 3 tiir)
Waxay leedahay hal cidhif ah (1p), tiirar labalaab ah (2p), saddex tiir (3p), iyo afar tiir, taas oo ah hal inji oo jabisa tiirkiiba.
Waxaa jira tilmaame booska ku qalabaysan alaabta, Guduudna waa shidan yahay, Cagaarku waa dansan yahay.
Terminalka MCB waa ilaalinta IP20 kaas oo loogu talagalay in farta iyo gacanta lagu taabto badbaado leh si loo ilaaliyo badbaadada inta lagu jiro rakibidda.
ETM12 MCB waxay si kalsooni leh ugu shaqayn kartaa deegaan qallafsan, heerkulka deegaanka laga bilaabo -25°C ilaa 55°C.
Nolosha korontadu waxay noqon kartaa ilaa 8000 hawlgal iyo nolol farsamo ilaa 20000 hawlgal, halka shuruudaha IEC ay tahay kaliya 4000 hawlgal iyo 10000 hawlgal.
Nooca dhejinta waa fur-in ku yaala terminalka sare, hoosta xargaha.
Tilmaamaha Farsamada
| Heerka | IEC/EN 60898-1 | ||
| Koronto | Hadda lagu qiimeeyay gudaha | A | ( 1 2 3 4) 6 10 16 20 25 32 40 50 63 |
| Astaamaha | Tiirarka | 1P 2P 3P 4P | |
| Danab lagu qiimeeyay Ue | V | 230/400,240/415 | |
| Kuleejka dahaarka Ui | V | 500 | |
| Inta jeer ee la qiimeeyay | Hz | 50/60Hz | |
| Lagu qiimeeyay awooda jabinta | A | 4.5/6KA | |
| Dareenka la qiimeeyay ee u adkeysanaya danabka (1.2/50)Uipm | V | 6000 | |
| Tijaabada korantada Dielectric at iyo ind.Freq.for 1min | KV | 2 | |
| shahaadada wasakhowga | 2 | ||
| Sifada sii daynta Themo-magnetic | BCD | ||
| Makaanik | Nolosha korontada | ka badan 4000 | |
| Astaamaha | Nolosha makaanigga | ka badan 10000 | |
| Tilmaamaha booska xiriirka | Haa | ||
| shahaadada ilaalinta | IP20 | ||
| Heerkulka tixraaca ee dejinta curiyaha kulaylka | °C | 30 ama 50 | |
| Heerkulka deegaanka (oo leh celcelis maalinle ah≤35°C) | °C | -25~+55 | |
| Heerkulka kaydinta | °C | -25...+70 | |
| Rakibaadda | Cabbirka meesha sare/hoose ee fiilada | mm² | 25 |
| AWG | 18-3 | ||
| Cabbirka meesha sare/hoose ee baska | mm² | 25 | |
| AWG | 18-3 | ||
| Qulqulka adkeynaya | N*m | 3.0 | |
| In-lbs | 22 | ||
| Koritaanka | Ku xidh nooca |
Hadafkayagu waa in uu ahaado in la xoojiyo oo kor loogu qaado tayada sare iyo adeegga alaabta jira, iyadoo inta badan la abuurayo alaabooyin cusub si loo daboolo baahiyaha macaamiisha kala duwan ee taxanaha Shiinaha MCB, haddii ay suurtagal tahay, hubi inaad soo dirto baahiyahaaga oo ay la socdaan liis faahfaahsan, oo ay ku jiraan qaababka/alaabta iyo tirada aad u baahan tahay.Waxaan markaa boostada kuugu soo diri doonaa qiimahayada wax iibinta ee ugu sarreeya.Shiinaha qiimaha jaban ee Shiinaha yar yar, jebiya wareegga yar, waxaanu si kal iyo laab ah kuugu adeegi doonaa tayada heerka koowaad iyo qiimaha tartanka iyo adeegga ugu fiican ee iibka kadib si aan kuugu qancinno, si daacad ah u rajeyno inaan kula shaqeyno si aad u abuurto mustaqbal wanaagsan!
Kuwa soo socda ayaa ah dhowr mabaadi oo lagu dooranayo MCB: 1) Korantada la qiimeeyay ee jabiyaha wareegga waa inuusan ka yarayn tamarta la qiimeeyay ee xariiqda;2) Hadda la qiimeeyay ee jabiyaha wareegga iyo hadda la qiimeeyay ee sii daynta xad dhaafka ah kama yarayn hadda la xisaabiyay ee xariiqda;3) Awoodda jebinta wareegga gaaban ee la qiimeeyay ee wareegga wareegga kama yarayn heerka ugu sarreeya ee wareegga gaaban ee khadka;4) Xulashada wareegyada qaybinta korantada waxay u baahan tahay inay tixgeliso daahitaanka wakhtiga gaaban ee awoodda bannaanka gaaban ee wareegga gaaban iyo isuduwidda u dhexeeya heerarka ilaalinta daahitaanka;5) Korontada la qiimeeyay ee sii-deynta hoos-u-dhigga wareegga wareegga waxay la mid tahay tamarta la qiimeeyay ee xariiqda;6) Marka loo isticmaalo ilaalinta mootada, xulashada wareegga wareegga waa in ay tixgeliyaan bilawga hadda ee matoorka oo ka dhigo mid aan shaqeynin wakhtiga bilawga ah;7) Xulashada wareegyada wareegyada waa inay sidoo kale tixgeliyaan isuduwidda xulashada wareegyada wareegga wareegga iyo kuwa wareegga wareegga, fiyuusyada wareegga iyo fiyuusyada.
