150/250/500/600/700 VAC ■ Very Fast-Acting ■ 1 – 1000 Amperes
Designed to protect today’s equipment and systems, Littelfuse semiconductor fuses are manufactured with
Littelfuse-developed technology that sets tomorrow’s standards for accuracy, consistent quality, reliability, and predict able performance. By using advanced metallurgical, polymer, and materials research; mathematical modeling, and comput erized statistical analysis; Littelfuse engineers have redefined “State-of-the-Art.”
Designed specifically for supplementary protection of semiconducting devices such as silicon controlled rectifiers
(SCR’s), diodes, thyristors, triacs, transistors, and similar solid-state devices. These devices are used in power
equipment including variable speed drives, power rectifiers, UPS systems, DC power supplies, and in a wide range of electronic equipment.