The EDOF series integrated intelligent fuse is a device that provides overcurrent and short-circuit protection for outdoor high-voltage overhead distribution systems for power companies and industrial users, with safe and reliable applications. This series of fuses can provide comprehensive fault protection for transformers, capacitors, cables, and overhead line sections and branch lines in the distribution system. From the minimum current to the maximum short-circuit breaking current, it can provide reliable overcurrent and short-circuit protection according to accurate time current characteristics. Due to its obvious disconnection point, it has the function of an isolation switch.

The integrated intelligent fuse has the characteristics of economy, easy operation, and strong adaptability to outdoor environments. It can also achieve main functions such as collecting the position of the fuse on the high-voltage side of the distribution transformer, collecting current, judging phase to phase short circuit faults, judging single-phase grounding faults, remote communication, and wireless program upgrades. Moderate cost, easy installation, and convenient operation and maintenance.