This range of 14×51 mm fuse links is specifically designed for the protection of photovoltaic (PV) strings. They are engineered to handle and interrupt low overcurrents that may occur due to faults in PV string arrays, such as reverse currents or multi-array faults. By addressing these issues, the fuse links play a crucial role in maintaining the safety and reliability of solar power systems. Their design ensures they effectively manage and protect against potential electrical faults. These fuse links are essential components for ensuring the longevity and efficient operation of PV systems. They help prevent damage to critical system components and enhance overall system performance.
| Rated Current (In) | 4A, 6A, 8A, 10A, 12A, 16A, 20A, 25A, 32A, 40A, 50A, 63A |
|---|---|
| Size (WxHxL) | 22 x 66 x 96 mm |
| Rated Voltage (Ue) | 1000V DC |
| Fuse Size | 14 x 51 mm |
| Fuse Holder Weight | 0.11 kg |
| Fuse Link Weight | 0.025 kg |
| Working Temperature | -30°C to +70°C |
|---|---|
| Resistance and Damp Hot | Class 2 |
| Altitude | Up to 2000 meters |
| Relative Humidity | ≤95% |
| Protection Class/Degree | IP20 |
| Pollution | Class 3 |
| Installation Environment | No obvious shock and vibration |
| Installation Class/Type | Class III/DIN rail |
| Class of Operations | gPV |
| Suitable for | 1000V DC (10x38 mm fuse type) |
