These units are designed for any security applications that a distribution fuse board is needed, including Access & CCTV applications. These units are built to provide the best of both worlds, providing PTC carbon fuses but also glass fuses also, giving the flexibility for every eventuality needed for a multiple output fuse board. The default is 1.1A PTC fuse, although within just a couple of seconds you can switch to 1.0A glass fuse through the jumpers in front of the fuses. Self-adhesive feet are supplied for quick and easy mounting.