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The 10kV High Voltage Electrical Distribution Standard Fuse Cutout is a key protective device used in overhead power distribution systems. This 10kV high voltage fuse cutout is designed to interrupt overload and short-circuit currents, effectively isolating faulty sections and protecting transformers and distribution lines.
With a simple structure and reliable performance, the 10kV electrical distribution fuse cutout is widely applied in utility networks, rural electrification projects, and outdoor distribution lines, ensuring safe and stable operation of power systems.
High performance of weather aging resistance.
For porelain insulator, the porcelain body connects with hardware fitting by cement pouring, we use the (por-rok)ANCHORING cement manufactured by CGM INC from USA. This kind of cement has rapid solidification, high mechanical strength, low expansion coefficient and superior weather resistance.

For polymer insulator, the hardware fitting crimped onto fiberglass rod, material of housing and sheds manufacture of high-temperature Vulcanized Silicone Rubber, and the insulator moulded by one piece injection molding. It has good sealing performance and good performance of tracking and erosion resistance.
All ferrous parts processed by hot dip galvanized, its zinc coating more than 86u, it has good corrosion resistance.
Reliable protection for 10kV distribution systems
Fast interruption of fault current
Visible open position after fuse operation
Compatible with standard 10kV fuse links
Suitable for outdoor overhead line installation
Effectively protects transformers and branch lines
Easy installation and simple maintenance
Long service life under normal operating conditions

10kV overhead power distribution lines
10kV distribution transformer protection
Utility power distribution networks
Rural and urban distribution systems
Outdoor pole-mounted electrical installations
• Mount the 10kV high voltage fuse cutout on poles or crossarms.
• Connect the upper terminal to the incoming overhead conductor.
• Connect the lower terminal to the transformer or outgoing circuit.
• Install the appropriate 10kV fuse link according to system current rating.
• Operate installation and replacement using insulated hot sticks.
| 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 |
Manufactured under strict quality management systems
Electrical and mechanical performance tested
Designed for long-term outdoor service
Stable insulation and arc-extinguishing performance
Each 10kV fuse cutout inspected before shipment
Q1: What is the function of a 10kV fuse cutout?
A1: It disconnects fault current to protect transformers and distribution lines.
Q2: Is this 10kV fuse cutout suitable for outdoor use?
A2: Yes, it is designed for outdoor overhead distribution systems.
Q3: Can the fuse link be replaced easily?
A3: Yes, fuse links can be safely replaced using hot sticks.
Q4: What equipment does it protect?
A4: Distribution transformers, overhead lines, and branch circuits.
Q5: Does it meet standard electrical distribution requirements?
A5: Yes, it meets standard requirements for 10kV electrical distribution systems.
