UL Class CC Fuse 25 A 600V AC Not Rated Class CC KTK-R Series Nonindicating Fast Acting Body Style Cylindrical Rejection Interrupt Rating 200kA at 600V AC Fuse Size 1-1/2 in L x 13/32 in dia Length 1 1/2 in Diameter 13/32 in Equivalent Brand and Series Bussmann KTK-R Littelfuse KLKR Mersen ATMR Equivalent Series ATMR KLKR KTK-R Compatible Fuse Block Series BC BCM C2617 C5268 CHCC HPF OPM-1038 OPM-NG Body Material Melamine Single Element