Powerful manufacturers directly sell high-voltage fuses

High voltage current limiting fuse
Equipment used to protect against overload or short circuit of power equipment
High voltage current limiting fuse is suitable for AC 50HZ, rated voltage 3 In the 6-12KV system, it can also be used in conjunction with other electrical appliances (such as switches, contactors, etc.) as overload or short circuit protection for power equipment such as motors, transformers, capacitors, etc.