Fuse holder modules with a led and alarm for interrupted fuse

10-way module with a signalling fuse and led for every single way.
Equipped with an alarm circuit optically insulated from the load and with a signalling circuit on a relay contact for faulty fuse.
Universal circuit to manage direct and alternate voltage loads with one single module.
Notes:never connect the P jumpers for different control voltages.
Modules are supplied without fuses.