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The 36kV Drop Out Fuse Cutout is designed as a primary protection device for medium to high voltage distribution lines. This 36kV power distribution fuse automatically disconnects the circuit when abnormal current occurs, preventing damage to transformers and downstream equipment.
With a drop-out structure that creates a visible disconnection point, the outdoor high voltage fuse cutout 36kV allows quick fault identification and safe line isolation. Its rugged design ensures reliable operation in demanding outdoor conditions.
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.
Automatic disconnection under fault conditions
Drop-out structure for clear visual indicati
Strong adaptability to outdoor environments
Effective protection of transformers and feeders
Reliable arc extinguishing during interruption
Flexible installation on poles and crossarms
Compatible with various fuse elements
Economical solution for distribution protection
Medium and high voltage distribution feeders (36kV)
Pole-mounted transformer protection systems
Branch circuit protection in distribution networks
Utility grid protection points
Remote and rural electrification projects
• Fix the 36kV drop out fuse cutout onto a pole structure or mounting bracket.
• Attach the incoming conductor to the top contact terminal.
• Connect the outgoing circuit or transformer to the lower terminal.
• Install a suitable fuse element according to load requirements.
• Use an insulated operating rod for switching and replacement.
| 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 |
Carefully selected insulating components
Stable interrupting and mechanical performance
Resistance to environmental aging and corrosion
Routine inspection during production process
Final performance verification before shipment
Q1: What makes a drop out fuse cutout different?
A1: It provides a visible open gap after operation for easy fault identification.
Q2: Where is a 36kV fuse cutout typically installed?
A2: On poles in overhead distribution lines or near transformers.
Q3: Can it isolate faulty sections quickly?
A3: Yes, it disconnects automatically when overcurrent occurs.
Q4: Is it suitable for harsh outdoor environments?
A4: Yes, it is designed for long-term outdoor exposure.
Q5: Is manual operation required?
A5: Only for installation or fuse replacement using a hot stick.
