Key Selling Points
- High-Grade Porcelain Insulator: Features superior dielectric strength and track resistance, ensuring reliable performance in harsh outdoor environments.
- Rugged Mechanical Design: The fuse tube is constructed from epoxy fiberglass with a UV-resistant coating, designed for consistent flip-down action upon fuse operation.
- Corrosion-Resistant Hardware: All ferrous metal parts are Hot-Dip Galvanized to meet international anti-corrosion standards.
- Reliable Current Path: Silver-plated copper contacts provide excellent conductivity and minimize heat buildup during long-term service.
Product Description
Our Porcelain Drop-out Fuse Cutout is the industry standard for protecting overhead distribution transformers and feeder lines against overloads and short circuits. When the fuse link melts, the fuse holder drops open under its own weight, providing an immediate and clear visible indication of a fault. Engineered for 11kV to 15kV systems, this unit combines traditional porcelain reliability with modern precision engineering. It is a cost-effective and dependable solution for utility providers looking for long-term protection in rural and urban power grids alike.
Technical Specifications
| Property | Specification |
| Rated Voltage | 11kV / 12kV / 15kV |
| Rated Current | 100A / 200A |
| Standard | IEC 60282-2 / GB/T 15166.3 |
| Ambient Temperature | -30°C to +40°C |
| Altitude | Up to 3000m |
| Power Frequency | 50 / 60 Hz |
| Max Wind Speed | 35 m/s |