Outdoor HV Drop-out Fuse Cutout
10kV / 12kV Porcelain Insulated Drop-out Fuse Cutout for Overhead Distribution Lines and Transformer Protection
$300.00
Overview
Nelink outdoor high-voltage drop-out fuse cutout is a traditional protection device widely used on overhead distribution lines and distribution transformer primary sides. It provides reliable overload and short-circuit protection for distribution transformers and line branches. Adopting high-strength porcelain insulator with multi-shed design, it features excellent weather resistance, high mechanical strength and long service life. When the fuse element blows, the fuse tube automatically drops down to form a visible open point, ensuring safe line maintenance. Compliant with GB and IEC standards, widely used in urban and rural overhead distribution networks.
Key Features
High-strength porcelain insulator, excellent weather resistance and insulation performance
Multi-shed design, good anti-pollution flashover performance
Automatic drop-out after fuse blow, provides visible isolation point for safety
Silver-plated copper contact parts, good conductivity, low contact resistance
Reliable arc extinguishing structure, stable breaking performance
Manufactured in accordance with GB / IEC 60282-2 standard
Technical Specifications
Item | Specification |
|---|---|
Product Type | Outdoor Drop-out Fuse Cutout |
Rated Voltage | 12kV (10kV class) |
Rated Current | 100A / 200A |
Rated Breaking Current | 6.3kA / 12.5kA |
Insulation Material | Porcelain Ceramic / Silicone Rubber |
Power Frequency Withstand Voltage | 42kV (1min) |
Impulse Withstand Voltage | 75kV (peak) |
Standard | GB / IEC 60282-2 |
Applications
Overhead distribution lines, distribution transformer primary protection, industrial park overhead lines, rural power grid renovation, new energy power collection lines, street light distribution.
Ordering & Support
Send rated voltage, rated current, breaking current and quantity to levit@nelink.net or WhatsApp +86 15622712297 for a configured quotation.