4 Way. The HAYDON MARKETING Fused distribution board is designed for any security applications that a distribution fuse board is needed, including Access & CCTV applications. These units are built to allow the flexibility to cover every eventuality for a multiple output fuse board by providing both PTC carbon fuses and glass fuses.. 4 or 9 fused options. LED indicator for each fused output. Supply input on/off switch. Default is 1.1A PTC fuse