Semiconductor Fuses

Littelfuse® POWR-GARD® L50S100 Very Fast Acting High Speed Semiconductor Fuse, 100 A, 500 V AC/450 V DC, 200/20 kA Interrupt, Traditional/Round Body

Littelfuse® L50S series high speed fuses are designed to protect today's equipment and systems and are manufactured with Littelfuse® developed technology that sets tomorrows standards for accuracy, consistent quality, reliability and predictable performance. Littelfuse® engineers have redefined high speed fuse technology by using advanced metallurgical, polymer and materials research, mathematical modeling and computerized statistical analysis.

Littelfuse® POWR-GARD® L25S450 High Speed Traditional Very Fast Acting Semiconductor Fuse, 450 A, 250 V AC/200 V DC, 20/200 kA Interrupt, Cartridge/Round Body

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 predictable performance. By using advanced metallurgical, polymer and materials research, mathematical modeling and computerized statistical analysis, Littelfuse® engineers have redefined "State-of-the-Art.".

Littelfuse® POWR-GARD® L25S035 Very Fast Acting High Speed Semiconductor Fuse, 35 A, 250 V AC/DC, 200/20 kA Interrupt, Round Body

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 predictable performance. By using advanced metallurgical, polymer and materials research - mathematical modeling and computerized statistical analysis, Littelfuse® engineers have redefined "state-of-the-art".

Littelfuse® POWR-GARD® L25S006 Very Fast Acting High Speed Semiconductor Fuse, 6 A, 250 VAC/VDC, 200/20 kA Interrupt, Cartridge Body

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 predictable performance. By using advanced metallurgical, polymer and materials research - mathematical modeling and computerized statistical analysis, Littelfuse® engineers have redefined "state-of-the-art".

Littelfuse® POWR-GARD® L15S300 Very Fast Acting High Speed Semiconductor Fuse, 300 A, 150 V AC/100 V DC, 100/20 kA Interrupt, Round Body

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 predictable performance. By using advanced metallurgical, polymer and materials research - mathematical modeling and computerized statistical analysis, Littelfuse® engineers have redefined "state-of-the-art".

Littelfuse® POWR-GARD® L15S250 Very Fast Acting High Speed Semiconductor Fuse, 250 A, 150 V AC/100 V DC, 100/20 kA Interrupt, Round Body

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 predictable performance. By using advanced metallurgical, polymer and materials research - mathematical modeling and computerized statistical analysis, Littelfuse® engineers have redefined "state-of-the-art".

Littelfuse® POWR-GARD® L15S150 Very Fast Acting High Speed Semiconductor Fuse, 150 A, 150 V AC/100 V DC, 100/20 kA Interrupt, Round Body

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 predictable performance. By using advanced metallurgical, polymer and materials research - mathematical modeling and computerized statistical analysis, Littelfuse® engineers have redefined "state-of-the-art".

Littelfuse® POWR-GARD® KLC350 Very Fast Acting High Speed Semiconductor Fuse, 350 A, 600 V AC, 200 kA Interrupt, Cartridge Body

Littelfuse® semiconductor fuses are very fast acting fuses designed specifically for the protection of diodes, thyristors, triacs and other solid state power semiconductor devices. These fuses are used in power electronic applications including variable speed drives, power rectifiers, UPS systems and DC power supplies. They can be used wherever extremely fast acting, current limiting fuses are needed to provide superior protection against the potentially damaging effects of short circuit currents. The extensive line of Littelfuse® semiconductor fuses includes the traditional round body fuses, enhanced state-of-the-art round body fuses and North American style square body fuses. Available ratings range from 150 to 1300 V and upto 6000 A.

Littelfuse® POWR-GARD® KLC150 Very Fast Acting High Speed Semiconductor Fuse, 150 A, 600 V AC, 200 kA Interrupt, Cartridge Body

Littelfuse® semiconductor fuses are very fast acting fuses designed specifically for the protection of diodes, thyristors, triacs and other solid state power semiconductor devices. These fuses are used in power electronic applications including variable speed drives, power rectifiers, UPS systems and DC power supplies. They can be used wherever extremely fast acting, current limiting fuses are needed to provide superior protection against the potentially damaging effects of short circuit currents. The extensive line of Littelfuse® semiconductor fuses includes the traditional round body fuses, enhanced state-of-the-art round body fuses and North American style square body fuses. Available ratings range from 150 to 1300 V and upto 6000 A.

Littelfuse® POWR-GARD® KLC100 Very Fast Acting High Speed Semiconductor Fuse, 100 A, 600 V AC, 200 kA Interrupt, Cartridge Body

Littelfuse® semiconductor fuses are very fast acting fuses designed specifically for the protection of diodes, thyristors, triacs and other solid state power semiconductor devices. These fuses are used in power electronic applications including variable speed drives, power rectifiers, UPS systems and DC power supplies. They can be used wherever extremely fast acting, current limiting fuses are needed to provide superior protection against the potentially damaging effects of short circuit currents. The extensive line of Littelfuse® semiconductor fuses includes the traditional round body fuses, enhanced state-of-the-art round body fuses and North American style square body fuses. Available ratings range from 150 to 1300 V and upto 6000 A.