
High Voltage 8.3kv 50A Fuse for Reliable Transformer Protection. High Breaking Capacity: Maximum interrupting current of 50,000A rms symmetrical for 8.3kV systems. Current Limiting Protection: Minimizes high fault current stress on equipment and distribution systems. Dual Protection System: Coordinates with expulsion fuses for complete low and high current fault protection. UL Standard Compliance: Fusing speed and performance meet UL K standard requirements. Full Customization Available: Supports full customization, minor customization, and customization from designs. 100% Product Inspection: All finished products undergo visual and functional inspection before shipment. Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons. OEM and ODM Services: Manufacturer offers both OEM and ODM services with 2 R&D engineers.