Semiconductor Fuse - 1200 Volts Semiconductor Fuse - 1200 Volts
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The 1,200 volt semiconductor fuse is a current limiting, very fast-acting fuse rated at 1,200 volts AC and 1,000 volts DC. Ampere ratings range from 1/2 to 30 amps. The interrupting rating is 100,000 amps AC and DC. The Mersen fuses are UL Recognized.
Semiconductor fuses offer a low melting I²t and a low peak let-through current. They are designed to protect diodes, thyristors, triacs, transistors and other solid-state power semiconductor devices.
Mersen, Littelfuse and Bussmann offer a 1,200 volt semiconductor fuse. Mersen uses the Amp-Trap® Form 101 brand name. Littelfuse uses the POWR-GARD™ trade name.