Wholesale Main Switch Fuse Unit – Best selling fuse rail UPR1 For Feed Pillar – Up Electrical Detail:
UPR1 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.
1. It is beautiful and practical and the whole switch can be disassemblyed easily. and installed in the cabinet fastly.;
2. Wiring reduced make it easy to increase the loop and the utilization of the cabinet;
3. The resin glass fiber base with flame retardant grade. and the enclosure rating up to IP30;
4. The latest product has highest usage in the market.;
5. The instantaneous breaking force is up to 100kA. and the operating capacity with a load can be up to 1.3 times of the rated current;
6. It can be with the fuse monitor. signal switch and a remote control module.
Technical Parameter
Type of Fuse Switch |
UPR1-250 |
UPR1-400 |
UPR1-630 |
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Ue |
415,500,690V |
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Ith |
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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U1mp |
10KV |
10KV |
l0KV |
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Application category |
415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC2IB | |
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 Connection Mode |
V-clamp |
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lnstallation ofBusbar |
1.Punched rectangle busbar 2.Unpunched rectangle busbar 3.0ther |
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Fixed Way |
1.Screw 2.Hook 3.0thercustorn accessories |
Installation dimension
Application
Product detail pictures:
Related Product Guide:
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for Wholesale Main Switch Fuse Unit – Best selling fuse rail UPR1 For Feed Pillar – Up Electrical, The product will supply to all over the world, such as: Montpellier, Bulgaria, Argentina, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Juliet from Bangladesh - 2018.05.22 12:13
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Gemma from Indonesia - 2017.09.09 10:18