Amp-Trap® Form 101 semiconductor protection fuse 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. Round body high-speed fuse-links AC protection. Low I²t minimizes damage to protected components on short circuit. Controlled arc voltage reduces stress to circuit components during fuse clearing. Choice of mounting types helps in equipment design. Clip, bolt mounting. Ferrule bolted connection terminal type. Cylindrical non rejection, with blades, hockey puck body styles. Poly tube, GMG body material and tin-plated copper and brass, silver-plated copper and brass material contact. Applications: protection of heavy traction and electrochemical as well as rectifiers and other heavy-duty equipment.