Bussmann ABC-5 Fuse

The ABC-5 is a 5-amp fast-acting ceramic cartridge fuse from the Bussmann ABC series, designed to protect low-voltage electronic circuits with a 250 VAC / 125 VDC rating. Encased in a compact 6.3 mm x 32 mm (1/4 in x 1-1/4 in) ceramic body, it is a standard 1/4 x 1-1/4 in fuse suitable for Bussmann Series holders, blocks, or clips. Packaged in boxes of five, it provides a convenient supply for multi-point protection across multiple circuits. The ABC-5-R variant denotes the 5A rating in the ABC family, offering fast-acting protection that clears quickly on overcurrent events, with interrupting ratings up to 200 A at 250 VAC. Typical applications include protecting power supplies, motor controls, and electronic control circuits in consumer electronics and automotive-related equipment where a 5A, 250 VAC fuse is appropriate. The ABC family is a compact, small-dimension fuse line intended for quick response in electronic protection scenarios, and the same form factor accommodates higher-current protection with the ABC-15 variant if needed.