Fire alarm power supply

[tazz]

If the RCD is protecting all circuits, then you will need to fit a separate small 1 way cu, with mcb. This will then need to supply a double pole, lockable switched, fused spur, next to the panel. All cable feeds will need to enhanced FP, pyro or armored.

 

[ses]

Tazz there is no room for another board if you read the original post
Im going to do what sintra said and fit some rcbos

 

[tazz]

Tazz there is no room for another board if you read the original post
Im going to do what sintra said and fit some rcbos

Ok, but fit a mcb for the fire alarm circuit & rcbos for all other circuits. Double pole, switch fused spur, will still be required.

 

[ses]

Yes that will all be done