FERRAZ SHAWMUT A15QS Amp-Trap Form 101 Semiconductor Protection fuses are specifically engineered to safeguard diodes and other semiconductor devices rated up to 150VAC/DC. Their compact design makes them ideal for applications with limited space. Key features include low I²t to minimize damage during short circuits and controlled arc voltage to reduce stress on circuit components. A variety of mounting options are available to accommodate diverse termination needs, making them suitable for electrochemical rectifiers and other heavy-duty applications. Available in a wide range of ampere ratings and styles, these fuses offer reliable protection and are UL recognized.