Spark your life with this brand new fuse from Bussmann. With fast acting fuse speed, 2-1/2A fuse amps, an interrupt rating of 100A at 125VAC, and agx series, this fuse is a must-have. As far as size goes, it is 1/4" in diameter. It has a single element. It is a nonindicating fuse. The voltage rating is 125vac. The body is made of glass material. Functionally equal to Bussmann MMB, Mersen/Ferraz Shawmut GGX, Littelfuse 361, 362, you'll thoroughly enjoy its use. This comes in a quantity of 5. Standards include: CE, UL 248-14 Guide JDYX, CSA Certification Class 1422-01. This fuse also meets the following environmental guidelines: RoHS Compliant.