Polymer Fuse Cutout
The primary purpose of any cutout is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks.
Polymer Fuse Cutout Gallery
Polymer Fuse Cutout
Polymer Fuse Cutout
Polymer Fuse Cutout
Porcelain Fuse Cutout Products Information
Application
The primary purpose of any cutout is to provide protection to the lines of your system and the various apparatus on those lines such as transformers and capacitor banks.Our cutouts provide reliable protection from low-level overloads that just melt the fuse link,intermediate faults,and very high faults,through maximum interrupt capacity.
In addition,this type cutouts can also be used as a sectionalizing device.With the use of a portable loadbreak tool,the cutouts can function much like an overhead disconnect switch.A 300amp disconnect blade is also available for this purpose.
Interruption tests have been performed at full system line-to-line voltage.In each voltage class,there are continuous current ratings of 100 amps,200 amps and 300 amps.
 |  |  |
| Fuseholders 100A | Fuseholders 200A | Blade 300A |
Technical Reference (All details can be customized)
| Type | Rated Voltage (kV) | Rated Current (A) | Breaking Current (A) | (BIL) Impulse Voltage (kV) | Creepage distance (mm) | Power frequency withstand voltage (kV) | Weight (kg) | Dimension (cm) |
| HSJ1-15 | 10-15 | 100/200/300 | 8,000/10,000 | 110 | 320 | 40 | 4 | 41*37*10 |
| HSJ1-24 | 15-24 | 100/200/300 | 8,000/10,000 | 125 | 420 | 45 | 5 | 50*36*11 |
| HSJ1-27 | 24-27 | 100/200/300 | 8,000/10,000 | 150 | 600 | 65 | 6 | 50*39*14 |
| HSJ1-33 | 30-33 | 100/200/300 | 8,000/10,000 | 170 | 660 | 70 | 7 | 59*36*14 |
Over 18 years direct factory
Polymer Fuse Cutout More Information
SUNJ Electric a power transmission and distribution enterprise with R&D, manufacturing, trading and services.
With excellent quality, design and manufacture and competitive prices, SUNJ products are top sellers in China and have exported to Asia, Europe, America, Middle-East and Africa and numberous other regions.
We warmly welcome all over the world friends cooperate with us. Together to contribute a better and stronger power system.
- +86 18875849654
- [email protected]
- No. 1965, Liubai Road, Liushi Town, Wenzhou City, Zhejiang Province, China
Polymer Fuse Cutout Detailed Component Description of Polymer Fuse Cutout
Description
● Tinplated brass-alloy terminals: Ensures secure connections.
● Silver plated copper-alloy current path: Provides efficient conductivity.
● Stainless steel top hood: Adds durability and protection.
● Silicone bushing: Enhances insulation.
● Galvanized steel mounting pin: Offers structural stability.
● Stainless backup spring: Maintains contact pressure.
● Silver plated copper contact: Ensures reliable connections.
● Galvanized steel hooks: For load buster tool, acts as over-racking stop.
● Silver plated fuse tube head: Ensures secure connection.
● Cast brass-alloy top tube casting and pull ring: Adds strength.
● High strength fiberglass fuse tube: Coated with UV-resistant paint.
● Hole in trunnion: For hook stick.
● Brass-alloy current path: Ensures efficient conductivity.
● Silver-to-silver contact: With stainless steel backup springs.
● Brass-alloy hinge: For corrosion resistance.
● Cast brass-alloy bottom tube casting: Adds durability.
● Stainless steel link ejector: With toggle latch to limit tension.