Ferraz Shawmut Amp-Trap® A30QS125-4 Current Limiting Fast Acting High Speed Semiconductor Fuse, 125 A, 300 VAC/VDC, 200/100 kA Interrupt, Cylindrical Body

A30QS Amp-Trap® semiconductor protection fuses are intended for the protection of power semiconductors such as diodes, phase control SCRs and other power semiconductor devices. The A30QS is recommended for new applications providing solutions for your critical protection needs at 300 V and less semiconductors.