Hot New Products Fuse Switches - UP Three Phase Fuse Switch 250A Vertical Type Break Disconnector And Isolator – Up Electrical Detail:
UPR2 series isolating switch fuse type can loading operation, and provides the upper and lower side input/output structure, is suitable for the rated current is 250A – 630A. When installation can save more space, it can also be equipped with fuses and the monitor.The product not only can break with single phase,but also can break with three phase synchronously,in addition,
It can save large space when the complete product are installed for it,so it is widely used for importing box type transformer substation Integrating of current transformer and fuse switch initiated domestically, With knife-edge entry and arc extinguishing equipment, it is safe for operation. The isolating knife blade, full- range protection and semiconductor protection fusible core are optional, Capacity of operating with load reaches l.3 times of rated current.
Type of Fuse Switch | UPR2(3)-250 | UPR2(3)–400 | UPR2(3)–630 | ||||||
Ue | 415,500,690V | ||||||||
Ith | 250A | 400A | 630A | ||||||
Frequency | 50/60Hz | 50/60Hz | 50/60Hz | ||||||
UI | 1000V | 1000V | 1000V | ||||||
Uimp | 10KV | 10KV | l0KV | ||||||
Application category | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | |
Degree Of Protection | IP30 | IP30 | IP30 | ||||||
Fuse Size | 1 | 2 | 3 | ||||||
Ue | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
le | 250A | 250A | 250A | 400A | 400A | 350A | 630A | 630A | 500A |
Wire Specifications | 120mm2 | 240mm2 | 300mm2 | ||||||
General Connection Mode | Screw&Cable lug | Screw&Cable lug | Screw&Cable lug | ||||||
The Special Connection Mode | V-clamp | ||||||||
lnstallation of Busbar | Punched rectangle busbar | Unpunched rectangle busbar | 0ther | ||||||
Fixed Way | Screw | Hook | 0ther custorn accessories |
Product detail pictures:
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Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Hot New Products Fuse Switches - UP Three Phase Fuse Switch 250A Vertical Type Break Disconnector And Isolator – Up Electrical, The product will supply to all over the world, such as: Sweden, Indonesia, Turkey, With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.
By Sophia from Algeria - 2018.05.13 17:00
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Denise from San Diego - 2017.10.25 15:53