1P, 2P, 3P, qalooca BCD, MCB, ETM7, AC, jabiyaha wareegga yar, ku xidh
Sharaxaada Alaabta
Taxanaha ETM7 MCB wuxuu u hoggaansamay heerka IEC 60898-1.Waxay haysataa shahaadada KEMA / Dekra, CE iyo CB.
Awoodda jebinta ETM7 waa 10KA, ama 6KA
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 10 ilaa 16 ampere ayaa sida caadiga ah loo isticmaalaa nalka, 20 ampere ilaa 33 ampere ayaa 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, 40 ampere 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.
ETM7 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 | 4.5/6/10KA | |
| 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 | |
| In-lbs | 22 | ||
| Koritaanka | Ku xidh nooca |
Waa mas'uuliyaddayada inaan si dhab ah u buuxino shuruudahaaga oo aan ku adeegno.Ku qanacsanaantaadu waa abaalmarintayada ugu weyn.Waxaan rajaynaynaa booqashadaada oo aan horumar guud u samayno wershadaha Shiinaha ee jebiyayaasha yaryar ee Shiinaha laga sameeyay.Waxaan iskaashi qoto dheer la leenahay boqolaal warshadood oo Shiinaha ah.Alaabooyinka aan bixino waxay la jaan qaadi karaan baahiyo kala duwan.Na dooro, kaa yeeli mayno in aad ka shallayso!China Circuit Breaker, MCB, warshadeena Shiinaha, xalalkayagu waxay dhaafeen shahaadada xirfadaha qaranka oo si fiican ayaa looga helay warshadahayada muhiimka ah.Kooxdayada injineernimada ee heeganka ah waxay had iyo jeer diyaar u yihiin inay ku siiyaan la tashi iyo jawaab celin.Waxaan sidoo kale ku siin karnaa muunado bilaash ah si loo daboolo baahiyahaaga.Waxa laga yaabaa in ay ku dadaasho in ay ku siiso adeega iyo xalka ugu fiican.Qofkasta oo tixgelinaya ganacsigeena iyo xalalkayaga, iska hubi inaad nala sheekeysato adigoo ii soo diraya ama nala soo xiriiraya maanta.Sida hab lagu barto mashaariicdayada iyo ganacsiyadayada.Wax badan, waxaad awoodi doontaa inaad timaadid warshadeena si aad wax uga ogaato.Waxaan sii wadi doonaa soo dhaweynta martida adduunka oo dhan ee shirkadeena.
