Fuse 175 A 250V AC 250V DC Class RK1 LPN-RK-SP Series Nonindicating Time Delay Body Style Blade Rejection Interrupt Rating 100kA at 250V DC 300kA at 250V AC Fuse Size 7-1/8 in L x 1-9/16 in dia Length 7 1/8 in Diameter 1 9/16 in Equivalent Brand and Series Bussmann LPN-RK-SP Littelfuse LLNRK Mersen A2D-R Equivalent Series A2D-R LLNRK LPN-RK-SP Compatible Fuse Block Series HM600 R250 Body Material Melamine Dual Element