Quick Details
Type：Fast Rapid Fuse
Supply Ability
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details：Standard export package or customized
Port：Ningbo/Shanghai
Specification
|
Type
|
Rated Current(A)
|
Rated Voltage(V)
|
Rated Power Loss(W)
|
Weight(kg)
|
|
NT3 FUSE LINK
|
315
|
500,600
|
21.7
|
0.85
|
|
355
|
22.7
|
|||
|
400
|
26.8
|
|||
|
425
|
28.9
|
|||
|
500
|
500
|
32
|
||
|
630
|
40.3
|
|||
|
Sist601 NT3 FUSE BASE
|
630
|
|
|
1.5
|
NT low voltage H.R.C. fuse features light in weight, small in size, low in power loss and high in breaking capacity. This product has been widely used in overload and short circuit protection of electric installation. This product conforms to IEC 60269 standards with all of the rating at the world advanced level.
Construction Feature
This series of fuse consists of fuse link, fuse base and carrier fuse. The variable cross-section fuse body made by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the square fusion tube which is made by the high strength porcelain or epoxy glass cloth pipe, there is full of the high-purity quartz sand processed after chemistry to take the extinguishing of arc medium in the tube. The two sides of the fuse use the spot welding to reliably connect with the end plate(or junction panel) and to form the square knife shape contact structure. The fuse may have fuse indicator or striker, when the fuse element fusing it can demonstrate fusing (indicator) or transforms each kind of signal as well as automatic transfer circuit (striker). The fuse base consists of high temperature resistance resin plate(or high intensity porcelain plate) and wedge-shaped static contact to form open-type structure and it can be used as the supporting device of the appropriate size of the fuse link. This series of fuse has many merits such as good in heat dissipation, high mechanical strength, reliable in contact, convenient in performance and so on.
