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Alarm Indicating Fuse

Alarm Indicating Fuse
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What are alarm indicating fuses? Alarm indicating fuses provide visual blown fuse indication by triggering an LED or audio alarm. Alarm indicating fuses are fast acting fuses typically used in DC telecommunication applications. The maximum voltage ratings are 125 volts AC and DC. Ampere ratings range from 18/100 to 20 amps. Alarm indicating fuses are UL Recognized.

Bussmann and Littelfuse offer alarm indicating fuses.

An assortment of  alarm indicating fuses