Master your knowledge in electrical engineering by using a fuse from Bussmann. With time delay fuse speed, 2A fuse amps, an interrupt rating of 200kA at 600VAC, 20kA at 300VDC, and frs-r series, this fuse is a must-have. When it comes to product classification, this item can be grouped as RK5. It has a dual element. The body is made of fiberglass material. Functionally equal to Mersen/Ferraz Shawmut TRS-R, Littlefuse FLSR, you'll thoroughly enjoy its use. The voltage rating is 600vac/300vdc. It is a nonindicating fuse. As far as size goes, it is 13/16" in diameter. Standards include: CE, UL 248-12 Guide JDDZ, CSA Certification Class 1422-01.