The outdoor drop-out fuse is specifically designed for 10kV power distribution systems, providing overload and short-circuit protection while functioning as an isolation switch with visible breaking points to ensure maintenance safety. It covers rated voltages from 3.6kV to 40.5kV and rated currents from 1A to 100A, suitable for 50Hz AC power lines and distribution transformer protection. Compliant with European standards and GB/T 15166, the product uses eco-friendly materials (PCB-free), withstands lightning impulse voltages up to 125kV, and operates reliably in harsh outdoor environments (wind speed ≤35m/s, seismic resistance up to level 7). It is widely used in branch power lines, substations, and industrial power systems.
- Outdoor Use: Suitable for high voltage distribution systems.
- High Breaking Capacity: Ensures safety by interrupting high fault currents.
- Robust Construction: Built to withstand harsh environmental conditions.
