The BUSSMANN FNQ-R-2 is a time-delay, current-limiting fuse from Eaton’s Bussmann FNQ-R family, designed for low‑voltage protection of line circuits, small control transformers, and industrial control systems. Supplied as a 10-pack (NSNBC01), it measures about 1.5 inches in length and 13/32 inch in diameter (roughly 0.41 in). With a 2 A, 600 V AC rating in a non-indicating Class CC design, this fuse provides reliable overload protection while accommodating inrush currents typical of control applications.
