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The 27kV Porcelain High Voltage Fuse Cutout is designed for overhead power distribution systems to provide reliable protection against overloads and short circuit faults. It is widely used in utility pole installations, transformer protection systems, and electrical transmission networks.
The fuse cutout is manufactured with high-quality porcelain insulation and hot dip galvanized steel fittings, ensuring excellent electrical insulation performance, weather resistance, and long-term outdoor durability.
Compared with polymer fuse cutouts, porcelain fuse cutouts provide stable insulation performance and are widely preferred in traditional utility and power distribution projects.
Reacon specializes in manufacturing overhead line hardware and electrical protection equipment for global power utility applications.
Suitable for 27kV overhead distribution systems
High-quality porcelain insulation material
Reliable overload and short circuit protection
Hot dip galvanized steel hardware
Excellent outdoor weather resistance
Stable electrical insulation performance
High mechanical strength and durability
Easy installation and maintenance
Long service life for utility applications
Overhead power distribution lines
Utility pole electrical systems
Transformer protection installations
Electrical substations
Rural and urban utility networks
High voltage outdoor transmission projects
| Product Name | 27kV Porcelain High Voltage Fuse Cutout |
| Rated Voltage | 27kV |
| Insulation Material | Porcelain |
| Hardware Material | Carbon Steel |
| Surface Treatment | Hot Dip Galvanized |
| Application | Overhead Distribution Line Protection |
| Installation | Outdoor Utility Pole |
| OEM Service | Available |
Porcelain fuse cutouts are widely used in electrical utility systems because of their excellent insulation stability and long-term outdoor reliability. The porcelain housing provides strong resistance to ultraviolet exposure, environmental aging, and harsh weather conditions.
The galvanized steel fittings improve corrosion resistance and ensure stable mechanical performance in overhead line applications.
| Rated voltage(KV) | Rated current(A) | Rated interrupting current(KA) | Lightning impulse withstand voltage to ground (BIL KV) | Minimum power frequency withstand dry voltage to ground (KV) | Minimum creepage distance(mm) |
| 11-15 | 100/200 | 12 | 110 | 42 | 220 |
| 11-15 | 100/200 | 12 | 125 | 50 | 320 |
| 24-27 | 100/200 | 12 | 150 | 65 | 470 |
| 33-38 | 100/200 | 8 | 170 | 70 | 660 |
| 33-38 | 100/200 | 8 | 170 | 70 | 720 |
| 33-38 | 100/200 | 8 | 170 | 70 | 900 |
Reacon is a professional manufacturer of overhead line hardware and electrical protection equipment. We provide reliable quality products, strict quality inspection, stable production capacity, and customized OEM solutions for global customers.
Our products are widely used in electrical utility and power distribution projects in many countries.
High-quality porcelain or polymer insulation tested for dielectric strength
Fuse link performance verified for accurate current interruption
Mechanical strength tested for outdoor conditions
Corrosion-resistant metal parts ensure long service life
Manufactured in compliance with IEC / ANSI standards
Q1: What is a 27kV porcelain fuse cutout used for?
A1: It is used to protect overhead distribution lines and transformers from overload and short circuit faults.
Q2: Why choose porcelain fuse cutouts?
A2: Porcelain fuse cutouts provide stable insulation performance, weather resistance, and long service life for outdoor electrical systems.
Q3: Is the hardware hot dip galvanized?
A3: Yes. The steel fittings are processed with hot dip galvanizing for corrosion resistance and outdoor durability.
Q4: Can you provide customized specifications?
A4: Yes. Reacon supports OEM manufacturing and customized production according to customer drawings and technical requirements.
Q5: Is the product suitable for outdoor utility applications?
A5: Yes. The fuse cutout is specifically designed for outdoor power distribution and utility pole installations.
