2021 Good Quality Fuse Rail Switch - 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 |
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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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Application category |
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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Degree Of Protection |
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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The Special Connecuon Mode |
V-clamp |
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Installation ofBusbar |
I.Punched rectangle busbar 2 Unpunched rectangle busbar 3.0ther |
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Fixed Way |
I.Screw 2.Hook 3.0ther custom accessories |
Product detail pictures:
Related Product Guide:
With our excellent administration, potent technical capability and strict top quality control technique, we go on to provide our consumers with trusted quality, reasonable price ranges and fantastic providers. We intention at becoming one among your most trusted partners and earning your fulfillment for 2021 Good Quality Fuse Rail Switch - 250A (200A) NH1 Vertical Fuse Switch Disconnector Fuse Rail – Up Electrical, The product will supply to all over the world, such as: Zambia, venezuela, Germany, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Sophia from Las Vegas - 2017.05.02 18:28
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Roberta from Czech - 2018.02.21 12:14