A fuse and power distribution block is provided which includes a polymer base, and multiple conductive base blocks for connection with incoming power lines or outgoing accessory lines. Each conductive base block also provides multiple alternative fuse connections on a first upper horizontal platform, a second lower horizontal platform, and a third intermediate vertical platform interconnecting the first and second platforms. The fuse and power distribution block may, depending on the desired accessory system, include 4 or 6 conductive base blocks. The fuse and power distribution block has an attractive transparent polymer cover and shell.