Drop-out Fuse Cutout (12KV) Porcelain Material

Product Details
Customization: Available
Breaking Capacity: High
Type: Current Fuse
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Manufacturer/Factory & Trading Company
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  • Drop-out Fuse Cutout (12KV) Porcelain Material
  • Drop-out Fuse Cutout (12KV) Porcelain Material
  • Drop-out Fuse Cutout (12KV) Porcelain Material
  • Drop-out Fuse Cutout (12KV) Porcelain Material
  • Drop-out Fuse Cutout (12KV) Porcelain Material
  • Drop-out Fuse Cutout (12KV) Porcelain Material
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  • Overview
  • Product Description
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
12KV
Usage
High Voltage
Shape
Spiral
Fusing Speed
FF
Fusing Device
Pop-up Solid
Standard
UL
Transport Package
Carton
Specification
CE, UL
Trademark
XIKAI
Origin
Zhejiang China
Production Capacity
23, 200PCS

Product Description

Product Description

Drop-out Fuse Cutout (12KV) Porcelain Material


General
Drop-out fuse and pull the load drop-out fuse is outdoor high-voltage protection of electrical. It is installed in high-voltage side of the distribution transformer or the Support Link of the distribution line as Transformers and lines short circuit, overload protection, and open, co-load current. Drop-out fuse is made by the insulating bracket and fuse tubes, static contact is installed at both ends of the insulation bracket, Moving contact installed on both ends of fuse tube, Fuse tube is composed by inner arc tube and outer phenolic paper tube or epoxy glass cloth tube. Pull load drop-out fuse can enhance flexibility auxiliary contacts and arc chute for open, co-load current.
When drop-out fuse in the normal operation, the fuse tube with fuse tension to form the closed position. When the system fails, the fault current blown fuse quickly, And form of arc, arc tube by the electric arc burning, Decompose large amounts of gas, formed a high pressure in the tube, and formed vertical wind along the pipeline, The arc was quickly stretch and elongated. After fuse blows, the moving contact lose tension and turned out, locking mechanism, release fuse tube, fuse tube drop, formed breaking Position. When pull the load, use insulating rod to pull the moving contact. At this point, the moving and the static contact is still contact. Continued pull the contact with the insulating rod, the auxiliary contacts are separated. The arc appear between the auxiliary contacts, and was stretch in the hood slit, the arc cover has gas, when the current is 0, the arc goes out.

Use and Standards
This product is used in 10 ~ 35KV distribution lines branching lines and distribution transformers primary side, For overload and short circuit protection Separation and Combination the rated load current.
The product model by JB/T8321-1996Method of type AC high-voltage fuses prepared. Product parameters made by GB15166.3-1994 high voltage fuses Expulsion fusesstandards. The standards are not clearly defined the important parameters and configuration, According to JB/DQ2139-198610 ~ 35KV outdoor high voltage drop fuse interim technology requires correction.

Conditions of Use
Ambient temperature: Not higher than +40 degree, not less than -30degree
Altitude: Not exceed 1000m (1000m above can be corrected GB311.1-1997)
Power frequency: 50 ± 2Hz
Earthquake intensity: 7 degrees below
Maximum wind speed: 35m/s

Technical Parameters
12KV
  Type     Rated Volage (kV)   Rated Current (A)   Breaking Current (A)   Impulse Volage (BIL)   Power- frequency withstand Voltage (kV)   Leakage distance (mm)   Weight (kg)   Dimensions (cm)
RW12 12 100 6300 110 42 230 7.5 41×31×12.5
RW12 12 200 12500 110 42 230 8
Company Profile

Drop-out Fuse Cutout (12KV) Porcelain MaterialDrop-out Fuse Cutout (12KV) Porcelain MaterialDrop-out Fuse Cutout (12KV) Porcelain MaterialDrop-out Fuse Cutout (12KV) Porcelain Material

FAQ

 

Drop-out Fuse Cutout (12KV) Porcelain Material

Our Services 
  • OEM / ODM  Manufacturing welcome: Product, Package...
  • Sample order
  • We will reply you for your inquiry in 24 hours.
  • After sending, we will track the products for you once every two days, until you get the products.
  • When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
Our advantages                                                                         Nearly 30 years professional production experience
  • Annual production capacity of 1 million
  • Professional R&D team
  • Certified : IS0 9001 & ISO14001 & OHSAS18001
  • 80% reorder customers
  • Best factory price 
 FAQ
Q 1. Are you a factory or trading company?
A.We are a factory.
Q 2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!
Q 3. What's the payment term?
A. We accept TT, 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll show you the photos of the products and packages before you pay the balance.
Q 4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q 5. Would you accept to use our logo ?
A. If you have good quantity,it absolute no problem to do OEM.
Q 6. How about the transport?
A. If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.
Q 7. What is your Production lead time / delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Silicone rubber's regular product is 1,000/ week , Porcelain's need 2-3 weeks about 1000 pcs.
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
A: 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD
Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.
 

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