Littelfuse L60S100 is a 100 A, 600 V AC round‑body high‑speed fuse in the L60S series, designed to protect power semiconductor devices. As a traditional North American style high‑speed fuse in the POWR‑GARD family, it provides fast interrupt protection up to 600 V AC for power electronics. It’s used to safeguard power semiconductors in high‑voltage equipment where reliable, predictable fuse performance is essential.
