Littelfuse® L70S400 POWR-GARD® L70S Fast Acting High Speed Semiconductor Fuse, 400 A, 700 VAC/650 VDC, 200/20 kA Interrupt

Littelfuse L70S 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.