Wholesale Main Switch Fuse Unit – 250A (200A) NH1 Vertical Fuse Switch Disconnector Fuse Rail – Up Electrical Detail:
UPR4 are good sales in middle east and southeast Asia. Fuse Rails are appropriate for use in distribution and industrial LV networks and in switchboards with busbar spacing of 185 mm. They are fully protected against accidental contact. They permit safe handling of fuse-links.The fuse base contacts are made of electrolytic copper and reinforced with steel segments in addition to its own compression and elasticity characteristic.Grabbing capacity of conducts is higher than other bases or holder. If bases are put together side by side. Phase seperates which is given as accessory is used for rising of phase isolation. When fused are placed in their bases, the fused blade must sit on base exactly. Otherwise incapacity contact will cause loss of resistance, temperature and power, failuers.
Type ofFuse Switch |
UPR4-250 |
UPR4-400 |
UPR4-630 |
|||||||
Ue |
415,500,690V |
|||||||||
lth |
250A |
400A |
630A |
|||||||
Frequency |
50/60Hz |
50/60Hz |
50/60Hz |
|||||||
UI |
1000V |
1000V |
1000V |
|||||||
Uimp |
10KV |
10KV |
10KV |
|||||||
Application category |
415V |
500V |
690V |
415V |
500V |
690V |
415V |
500V |
690V |
|
AC23B |
AC22B |
AC2 IB |
AC23B |
AC22B |
AC21B |
AC23B |
AC22B |
AC2 l B |
||
Degree Of Protection |
IP30 |
IP30 |
IP30 |
|||||||
Fuse Size |
I |
2 |
3 |
|||||||
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 |
|||||||
General Connection Mode |
Screw&Cable lug |
|||||||||
The Special Connecuon Mode |
V-clamp |
|||||||||
Installation ofBusbar |
I.Punched rectangle busbar 2 Unpunched rectangle busbar 3.0ther |
|||||||||
Fixed Way |
I.Screw 2.Hook 3.0ther custom accessories |
Product detail pictures:
Related Product Guide:
We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Wholesale Main Switch Fuse Unit – 250A (200A) NH1 Vertical Fuse Switch Disconnector Fuse Rail – Up Electrical, The product will supply to all over the world, such as: Liverpool, Senegal, Slovenia, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
By Lillian from Istanbul - 2018.12.11 14:13
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Kim from Seattle - 2017.11.01 17:04