Mersen TR-R RK5 Fuse 500A 2-9/16' x 10-3/8'

500A time-delay fuse for reliable circuit protection Rated for 250VAC and 160VDC applications Interrupting rating: 200kA AC / 20kA DC Class RK5 design for industrial use 2-9/16' diameter x 10-3/8' length fits standard fuse holders