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Ningbo Ville Electric Co., Ltd.

Knife-Shaped Contact Fuse, Contact Fuse, Fuse manufacturer / supplier in China, offering High Breaking Capacity, Current-Limiting Knife-Shaped Contact Fuse, 12.5mva Sz11 Series 35kv Power Transformer with on Load Tap Changer, Lw58-252/T4000-50 High Voltage Sf6 Circuit Breaker and so on.

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Supplier Homepage Product Switchgear Accessories Breaker Isolater Switch High Breaking Capacity, Current-Limiting Knife-Shaped Contact Fuse

High Breaking Capacity, Current-Limiting Knife-Shaped Contact Fuse

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 5000 Sets
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: 000, 00, 0, 1, 2, 2, 4
  • Specification: gb
  • HS Code: 88
  • Trademark: Ville
  • Origin: Ningbo
Product Description
Scope of Application
 
Rt16 fuse can replace  NT fuse, using  in low-voltage power  distribution network. It is mainly used for  protecting the  electric circuit and cable from overload or short circuit, as well as protecting electric  equipment. Application case: Low-voltage power  distribution panel; Fuse-combination units; High demand radial and grid based power  network; Motor circuit; Short circuit protection for contactor and breaker; Back-up protection for breaker.
 
Standard:
GB/T 13539.2-2008, 1EC60269-2:2006
 
Structure Characteristics:
Fuse base is made  from  DMC  UPR (unsaturated polyester resin)  glass fiber reinforced plastic. DMC plastic with superior integrated performance, not  only  have high  mechanical strength, but  also  it have good thermostability, anti-aging resistance, and fire resistance.
Good performance in 960'  fire hazard testing and comparative tracking index testing. The DMC base reaches all standard  requirements, also has attractive appearance  and  light weight. This  RT-16  series  base is the developing and replacing product of NT series.
Fuse is  made  up  of  fuse-link and  fuse  base,  conveniently and  safely plugging fuse-link in or out of fuse base by handle, There are seven size of fuse-link, six size of fuse base, 000 and 00 fuse-link use the same fuse base(00 fuse base). Fuse base is made up of insulating base and socket.
 
Product Characteristics:
RT16 fuse  has stable  protection performance. From  the  characteristic curves, user can select the best matched fuse-link.
RT16 fuse has extra high breaking capacity(l2OkA/SOOV), no matter how many years passed, its breaking capacity will keep the same. It is suitable for different low-voltage power distribution network.
Customers can choose accessories from our wide portfolio. It can effectively  avoid  contacting with live part and ensure the safe operation.
Fuse-link has strong current-limiting capacity. It can greatly reduce the requirements for network's dynamic and thermal stability, reduced investment of grid construction.
The fuse is not  only with small size, but  also no harmful external effects happen  when  it is fusing, making  the  mounting area and volume very small
For the fuse more  than 16A,  the ratio  of the rated  current between  up and down circuit not  less than 1.6:1, it can meet  the demand  of selective protection.
The fuse has low power  consumption. It is not only reduce power loss on working, but  also it can reduce  temperature rise, improving operation environment and the reliability of operation..(See following table)

SizeRated Current (A)Disspation Power (W)
0001007.5
0016012
016016
125023
240034
363048
41250110
 
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