So my Missus has just bought the business from her ex employers and has taken on a new lease in the same premises. The tenancy agreement seems to suggest we are responsible for the maintainance of electrical systems. The is no fire alarm which I find strange and the quality of em lighting is...
I rent the 1st and 2nd floor of a 3 storey building. It has its own entrance which immediately takes you up the first flight of stairs to the reception. Obviously there is then another staircase to the top floor. There are some antiquated emergency fittings which look to be individually tapped...
I did a test on a 6way 3phase db yesterday and the highest reading of all 3 phases was 3.2ka which I doubled to create 6.4ka, (the recorded reading). Some of the single phase mcbs are only rated to 6ka so should I upgrade them to 10ka or is it ok as they are only using one phase? Thanks in advance.
