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China Porcelain Fuse Cutouts Factory

"JECSANY" is a professional China various medium and high voltage product provider which supplies , Porcelain Fuse Cutouts, Line Protection Device, auto reclosers, switchgear, Surge arrester, polymer/porcelain insulators, power tools, power accessories, OPGW/ADSS optical cable, distribution transformers, etc. And be able to provide one-stop service for new and old customers, including product development, design, manufacturing, transportation, installation, and after-sales service.

Porcelain Fuse Cutouts (Drop-out fuses) and load-drop fuses are outdoor high-voltage protection appliances. They are assembled on the high-voltage side of distribution transformers or on branch lines of distribution lines, and are used for transmission lines, overload and short-circuit of power transformers, and for switching rated load currents.

The drop fuse is composed of two parts: an insulating bracket and a fuse tube. The static contact is installed at both ends of the insulating bracket, and the moving contact is installed at both ends of the fuse tube. The fuse tube is composed of the inner arc suppression tube and The outer layer is composed of epoxy glass tube. 
The load drop-out fuse is added with elastic auxiliary head and arc extinguishing cover to divide and combine the load current. When the drop fuse is in operation, the fuse tube is tensioned by the fuse to form the closed position. When the system fails, the fault current causes the fuse to be blown quickly, forming an arc. After the arc extinguishing tube, the arc is hot, and a large amount of gas is decomposed, causing a high pressure in the tube and forming vertical blowing along the pipeline. The arc is quickly elongated and off. After the electric fuse is blown, the lower moving contact loses tension and turns down, the retraction mechanism releases the fuse tube, and the fuse tube falls, forming an obvious breaking position. When the load needs to be pulled, use the insulating rod to open the moving contact. At this time, the active contact is still in contact with the static auxiliary contact. Continue to pull the contact with the insulating rod, and the auxiliary contact is also separated, and an arc is generated between the auxiliary contacts. The arc is elongated in the slit of the arc chute, and at the same time the arc chute generates gas, which extinguishes the arc when the current crosses zero.

"JECSANY" Porcelain Fuse Cutouts have stable quality and the products are exported to Southeast Asia, South Africa, South America, the Middle East and other global markets. OEM customization can also be made according to the drawings or samples provided by customers.
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33KV Expulsion Porcelain Fuse Cut Out

33KV Expulsion Porcelain Fuse Cut Out

Model:FCO33100C660-C
The primary purpose of any fuse cutouts is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. 33KV Expulsion Porcelain Fuse Cut Out provides reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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33KV Load Break Outdoor Fuse Cutout with Arc Chute

33KV Load Break Outdoor Fuse Cutout with Arc Chute

Model:LBFCO33660
The 33KV Load Break Outdoor Fuse Cutout with Arc Chute is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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24KV Expulsion Outdoor Fuse Cutout with Arc Chute

24KV Expulsion Outdoor Fuse Cutout with Arc Chute

Model:LBFCO24100C320
The primary purpose of any 24KV Expulsion Outdoor Fuse Cutout with Arc Chute is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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15KV Expulsion Outdoor Fuse Cutout with Arc Chute

15KV Expulsion Outdoor Fuse Cutout with Arc Chute

Model:LBF15100C230
The primary purpose of any 15KV Expulsion Outdoor Fuse Cutout with Arc Chute is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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High Voltage 24kv Dropout Fuse Cut Out

High Voltage 24kv Dropout Fuse Cut Out

Model:JDOP27100C440
The primary purpose of any High Voltage 24kv Dropout Fuse Cut Out is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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15KV Creepage 275mm Dropout Fuse Cut Out

15KV Creepage 275mm Dropout Fuse Cut Out

Model:JDOP15100C275
The primary purpose of any 15KV Creepage 275mm Dropout Fuse Cut Out is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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15KV Creepage 320mm Expulsion Dropout Fuse

15KV Creepage 320mm Expulsion Dropout Fuse

Model:JDOP12100C320
The primary purpose of any 15KV Creepage 320mm Expulsion Dropout Fuse is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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36KV Porcelain Leakage distance 720mm Dropout Fuse

36KV Porcelain Leakage distance 720mm Dropout Fuse

Model:JDOP361C720
The primary purpose of any 36KV Porcelain Leakage distance 720mm Dropout Fuse is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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33KV Porcelain Expulsion Dropout Fuse

33KV Porcelain Expulsion Dropout Fuse

Model:JDOP331C660
The primary purpose of any 33KV Porcelain Expulsion Dropout Fuse is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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15KV Expulsion Outdoor Fuse Cut Out

15KV Expulsion Outdoor Fuse Cut Out

Model:JDOP151C230
The primary purpose of any 15KV Expulsion Outdoor Fuse Cut Out is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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36KV Porcelain Leakage distance 900mm Dropout Fuse

36KV Porcelain Leakage distance 900mm Dropout Fuse

Model:FCOP36100C900
The primary purpose of any 36KV Porcelain Leakage distance 900mm Dropout Fuse is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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Expulsion Dropout 33kv T Bar Type Fuse Cut Out

Expulsion Dropout 33kv T Bar Type Fuse Cut Out

Model:DOPT33660
The primary purpose of any Expulsion Dropout 33kv T Bar Type Fuse Cut Out is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks. T Bar Type Fuse cutouts provide reliable protection from low-level overloads that just melt the fuse link, intermediate faults, and very high faults, through maximum interrupting capacity.

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Jecsany is one of the professional Porcelain Fuse Cutouts manufacturers and suppliers in China. Welcome to buy newest cheap Porcelain Fuse Cutouts from our factory. our products are high quality and latest selling, IEC, we are happy to provide you with a low price quotation.