ELB125H Series Miniature Circuit Breaker
Chogulitsa Tsatanetsatane
Kufotokozera kwa Zamalonda
Mndandanda wa ELB125H wapangidwa kuti ugwiritsidwe ntchito pa ma circuits amphamvu, zomwe zimapangitsa kuti ukhale woyenera kugwiritsidwa ntchito pomwe ma MCB wamba sagwira ntchito bwino. Njira yake yochepetsera kutentha imapereka chitetezo chokwanira komanso chotchinga chafupipafupi pa katundu wambiri, ndi ma curve a Mtundu C osankhidwa pa katundu wamba ndi ma curve a Mtundu D pazida zoyendetsedwa ndi injini. Mphamvu yothyoka ya 10kA imatsimikizira magwiridwe antchito odalirika ngakhale pakakhala vuto lalikulu, zomwe zimapangitsa kuti ikhale yoyenera pa ma switchboard amafakitale, ma elevator power circuits, ndi machitidwe a HVAC.
Chofunika kwambiri pa kapangidwe kake ka mafakitale ndi kapangidwe kake kolimba, komwe kali ndi nyumba yapulasitiki yochokera kunja yomwe siitentha moto komanso yolimba yomwe imapirira zovuta zogwirira ntchito. Ndi m'lifupi mwake wa 27mm, imawonjezera kugwiritsa ntchito malo a panel, pomwe ma pin terminals amatha kugwiritsa ntchito zingwe zosinthika (1.5–35mm²) komanso zolimba (1–50mm²), zomwe zimapangitsa kuti kuyika kukhale kosavuta m'makina akuluakulu. Kuchepetsa kutentha kumatsimikizira kuti magwiridwe antchito ndi okhazikika kuyambira -5°C mpaka +60°C, ngakhale m'malo osinthasintha a mafakitale.
Yopangidwa kuti ikhale yodalirika kwa nthawi yayitali, ELB125H ili ndi njira yapadera yochepetsera zinthu yomwe imawonjezera moyo wautumiki, yothandizidwa ndi kutsatira miyezo yokhwima ya EN/IEC 60947-2. Kwa ogwirizana ndi B2B, timapereka mayankho okonzedwa mwamakonda, kuphatikiza kulongedza zinthu zambiri, kulemba zilembo za polojekiti, ndi zikalata zonse za satifiketi, kuti zithandizire mapulojekiti anu amakampani ndi amalonda.
Kugwiritsa ntchito
| Muyezo | Kutsimikizira kwa EN/IEC60947-2 |
| Kuswa mphamvu | 10kA |
| Chitetezo | Kulimbana ndi kuchulukirachulukira komanso kufupika kwa dera |
| Yoyesedwa panopa Mu | 32,40,50,63,80,100,125A |
|
Voltage yovotera | 1 pole 230V AC 50/60Hz 2,3,4 pole 400V AC 50/60H |
|
Khalidwe | Malire ogwiritsira ntchito kutentha: (1.13-1.45) × Mu Kugwiritsa ntchito maginito: C:(5-10)x Mu D:(10-20)×Mu |
| Chiwerengero cha ndodo | 1P, 2P, 3P, 4P |
| Mtundu wa ulendo | Kutulutsa kutentha/maginito |
| Mtundu wa malo opumulirako | Mtundu wa pini |
| Kutha kwa malo opumulirako | zingwe zosinthika: 1.5 mpaka 35mm² zingwe zolimba: 1 mpaka 50mm² |
| Kukhazikitsa | Kuyika pa njanji ya 35mm DIN |
| M'lifupi | 27mm pa mtengo uliwonse |
Ma curve
Kuswa mphamvu
| Mtundu | Voteji | Kuswa mphamvu Icn(A) | Muyezo |
|
1P | 130 | 20000 |
IEC60947-2 |
| 230 | 10000 | ||
| 400 | 3000 | ||
|
2P, 3P, 4P | 230 | 20000 | |
| 400 | 10000 | ||
| 440 | 6000 |
Kulumikiza mawaya
Ma conductor oyenera ayenera kugwiritsidwa ntchito polumikiza, onani tebulo la magawo ofanana.
| Yoyesedwa panopa Mu(A) | Malo ozungulira odziwika (mm²) | Kulimbitsa mphamvu (Nm) |
| 63 | 16 | 3.5 |
| 80 | 25 | 3.5 |
| 100 | 35 | 3.5 |
| 125 | 50 | 3.5 |
Chiwonetsero cha malonda
Mawonekedwe
(1) Magwiridwe antchito apamwamba kwambiri m'mafakitale: 32–125A yovotera milingo yamagetsi yokhala ndi mphamvu yophwanya 10kA
(2) Ma curve osinthika a mtundu wa C/D a injini zomwe zimayikidwa mosavuta komanso zomwe zimalowa mwachangu
(3) Kapangidwe kolimba kokhala ndi zinthu zoletsa moto komanso zosatentha m'malo ovuta
(4) M'lifupi mwa mizati 27mm, malo olumikizirana amawonjezeka kwambiri m'malo ogawa zinthu zazikulu.
(5) Kugwirizana kwa ma terminal osiyanasiyana ndi zingwe zosinthika komanso zolimba mpaka 50mm²
(6) Kugwira ntchito kolipidwa ndi kutentha kumathandizira kukhazikika pakati pa -5°C ndi +60°C
(6) Kuchuluka kwa maoda osinthika: kuyendetsa zinthu zambiri m'mafakitale, maoda a polojekiti, ndi maoda oyesera onse akuthandizidwa
(7) Yokonzeka ndi OEM yokhala ndi dzina lodziwika bwino, kulongedza, ndi zikalata zokonzeka kutumiza kunja
Miyeso yonse ndi yoyika
