Ferraz Shawmut AMP-TRAP® A60X300-4 A60X Current Limiting Fast Acting Semiconductor Fuse, 300 A, 600 VAC, 200 kA Interrupt, Cylindrical Body

A60X Amp-Trap® Form 101 semiconductor protection fuses are popular for the protection of higher voltage heavy rectifiers such as traction rectifiers. They can carry long sustained overloads common with heavy duty apparatus. 700 A through 2000 A sizes are of compact, hockey puck design, able to provide high power protection in a small space.