Bussmann FNQ-R-25 Class CC Fuse

FNQ-R-25 Class CC fuse from Bussmann (Eaton) is a Limitron time-delay cartridge fuse rated for 25 A and 600 V AC, designed to tolerate brief surge currents without nuisance tripping. This rejection-type Class CC fuse features a dual-element current-limiting design and a high interrupting rating of 200 kA at 600 VAC, making it suitable for protecting power distribution circuits in industrial and commercial equipment. The physical form is 10.3 mm wide by 38.1 mm long (13/32 in by 1-1/2 in), and it is intended to fit standard FNQ-R Class CC fuse blocks and holders. Widely used where reliable protection against short-term overloads is required, the FNQ-R-25 combines time-delay action with a compact 25 A, 600 VAC specification to safeguard circuits while accommodating startup transients.