UPR4 yakanaka kutengesa pakati kumabvazuva uye kumaodzanyemba kwakadziva kumabvazuva kweAsia. Fuse Rails yakakodzera kushandiswa mukugovera uye maindasitiri LV network uye mumabhodhi ekuchinja ane busbar spacing ye185 mm. Dzinodzivirirwa zvizere pakusangana netsaona. Vanobvumira kubata zvisina ngozi kwefuse-links.Mafuse base macontacts anogadzirwa necopper ye electrolytic uye yakasimbiswa nezvikamu zvesimbi mukuwedzera kune yayo pachayo uye elasticity maitiro.Kubata simba remaitisi kwakakwira kupfuura mamwe mabhesi kana mubati. Kana mabhesi akaiswa pamwechete parutivi. Phase seperates iyo inopiwa sechinhu chinoshandiswa pakusimudza chikamu chekuzviparadzanisa nevamwe. Kana yakasanganiswa ichiiswa muzvigadziko zvadzo, iyo fused blade inofanirwa kugara pachigadziko chaicho. Zvikasadaro kusakwanisa kubata kunokonzeresa kurasikirwa kwekupikisa, tembiricha uye simba, vanokundikana.
| Mhando yeFuse Switch |
UPR4-250 |
UPR4-400 |
UPR4-630 |
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| Ue |
415,500,690V |
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| lth |
250A |
400A |
630A |
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| Frequency |
50/60Hz |
50/60Hz |
50/60Hz |
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| UI |
1000V |
1000V |
1000V |
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| Uimp |
10KV |
10KV |
10KV |
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| Chikamu chekushandisa |
415V |
500V |
690V |
415V |
500V |
690V |
415V |
500V |
690V |
|
|
AC23B |
AC22B |
AC2 IB |
AC23B |
AC22B |
AC21B |
AC23B |
AC22B |
AC2 l B |
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| Dhigirii Yekudzivirira |
IP30 |
IP30 |
IP30 |
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| Fuse Size |
I |
2 |
3 |
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| Ue |
415V |
500V |
690V |
415V |
500V |
690V |
415V |
500V |
690V |
|
| le |
250A |
250A |
200A |
400A |
400A |
350A |
630A |
630A |
500A |
|
| Wire Specifications |
120mm² |
240mm² |
300mm² |
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|
General Connection Mode |
Screw & Cable lug |
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|
Iyo Special Connecuon Modhi |
V-clamp |
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|
Kuiswa kweBusbar |
I.Kurovera rectangle busbar 2 Unpunched rectangle busbar 3.0ther |
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|
Fixed Way |
I.Screw 2.Hook 3.0zvimwe zvekushandisa |
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