porcelain fuse
voltage:250V,500V
Electrical current: 15A,30A,60A,100A,200A
Material:copper,iron or zinc alloy
porcelain fuse Material: iron plated copper/copperconnector is copper or zinc alloy Electrical specification: voltage:250V,500V
Electrical current: 15A,30A,60A,100A,200A
Porcelain Fuse