Protect your electrical circuits with the Bussmann CVRI-J-60200-M Fuse Block Cover. This indicating fuse cover assembly is designed for Class J power distribution fuse blocks, offering reliable protection and a visual indicator of fuse status. Constructed from durable thermoplastic, it ensures long-lasting performance in demanding applications.The Bussmann CVRI-J-60200-M is a Class J fuse cover assembly with an indicator, designed for 600V and 200A applications. It is made of thermoplastic and has dimensions of 7-1/8 inches in length, 2 inches in width, and 2-1/2 inches in height. This cover is suitable for use with Class J Power Distribution Fuse Blocks and specific models like JM60200-1CR/JM60200-2CR/JM60200-3CR Class J Knife Blade Fuse Blocks.