Qhov chaw ntawm Keeb Kwm:Zhejiang, SuavHom Lub Npe: AISO / OEMTus Qauv Zauv: DW45-4000 / 3PHom: Huab cua, TsauTus Xov Tooj: 3Khoom: Nqus Circuit Court hloovKhoom npe: 4000A cua Circuit Court breaker Rated Voltage: 400V / 690VNyob tam sim no: 4000ANyob pes tsawg zaus:50HzCov khoom siv: Tooj liabDaim ntawv pov thawj: ISO9001-2015Txheeb cais:Txais kev txiav txim tshwj xeeb
Daim Ntawv Thov ntawm Kev Txawj Ntse Cua Circuit Court Breaker(ACB)
DW45 series universal Circuit Court breaker (txuas ntxiv mus ua breaker) yog haumrau qhov Circuit Court ntawm AC 50Hz nrog rated voltage 400V, 690V thiab rated tam sim no mus txog 6300A.Nws yog tsuas yog siv los faib hluav taws xob lub zog thiab tiv thaiv circuits thiab fais fab movcov khoom siv los ntawm overload, hauv-voltage, luv-Circuit Court thiab ib-theem earthing. nrogmuaj tswv yim zoo thiab xaiv kev tiv thaiv zoo, lub taws hluav taws xob tuaj yeem txhim kho kev ntseeg tauntawm lub hwj chim muab hluav taws xob, thiab zam kom tsis muaj lub zog poob haujlwm. Lub breaker yog siv rauchaw nres tsheb fais fab, chaw ua haujlwm, mines (rau 690V) thiab niaj hnub tsev siab siab, tshwj xeeb tshaj yog rau covkev faib tawm txoj kev ntse ntawm lub tsev. Cov breaker no yoog mus rau IEC60947-2 thiabGB14048.2. Tag nrho cov koob muaj yav dhau los CCC certifi cation.
Cov Tswv Yim Zoo ntawm Kev Tshaj Tawm Cua Circuit Breaker (ACB)
1. Rated AC tam sim no: 630A-6300A
2. Kev luv luv Circuit Court rhuav tshem: 80KA-120KA
3. Rated Voltage: hauv qab AC690V
4. Ob Hom: kos-tawm hom thiab taag hom
5. Nruab nrog ntau yam ntawm cov ntse tswj, ntawm cov haujlwm sib txawv.
6. Ob lub 3 lub Ncej thiab 4 Ncej pa ya Circuit Court tej fais fab thiaj muaj.
7. Qauv: IEC60947-2, GB14048.2
Pawg ntawm Cov Huab Cua Cua Circuit Breaker (ACB)
1. Peb lub tshuab hluav taws xob cua ntawm lub tshuab hluav taws xob tuaj yeem muaj ob hom kev teeb tsa: hom qauv thiab kos tawm-hom
2. Tus lej ntawm tus ncej: 3 tus ncej thiab 4 tus ncej
3. Kev ua haujlwm hom: kev siv ua haujlwm, pib ua haujlwm
4. Hom mus txawv: ntse xws li, tsis voltage tam sim ntawd (lossis sij hawm qeeb hom) dawm thiab shunt mus txawv tebchaws
5. Cov ntse tswj hwm pawg: L hom (hom yooj yim), M hom (Hom qauv), thiab H hom (hom kev sib txuas lus)
Cov ntsiab lus tseem ceeb
Framesize nyob tam sim no inm (A) |
Nyob tam sim no Hauv |
Nyob rwb thaiv tsev xob (v) |
Ratedlimit luv-Circuit Court ua haujlwm muaj peev xwm lcu (kA) |
Kev ceev faj luv-Circuit Court ua haujlwm muaj peev xwm lcu (kA) |
Nyob luv-lub sij hawm tiv taus tam sim no lcw kA (1s) |
||
400v | 690v | 400v | 690v | ||||
2000 | 630 | 690 | 80 | 50 | 50 | 40 | 50 |
800 | |||||||
1000 | |||||||
1250 | |||||||
1600 | |||||||
2000 | |||||||
3200 | 2000 | 100 | 65 | 65 | 50 | 65 | |
2500 | |||||||
4000 | 3200 | 100 | 65 | 65 | 50 | 65/80 | |
3600 | |||||||
4000 | |||||||
6300 | 4000 | 120 | 80 | 80 | 70 | 85/100 | |
5000 | |||||||
6300 |