Disconnection times

[IQ Electrical]

It was the bit where you said 'can't find much in the reg's...'

What has the age of the installation got to do with the disconnection time of a fuse to BS 88?

 

[adslev]

Well when i told him about tn systems having a 0.4 32amp and under and 5sec diconnection time his arguement was that because the installation was so old that he would test it to the 15th edition of the regs, like i said im not going to argue because I will not win. I am used to doing eic reports with other firms I have worked with not pir's. I only gained my 2391-10 in May of this year and im only 24 so I hoping to learn aswell but as I said he's set in his ways and will not back down