Aluminium T&E ccc?

The original ratings would have been in the 1966 version of the12th edition. Sadly I do not have a copy, but some on here may do and could perhaps scan or photograph the right page.


Correct year of 1966 but that marked the 14th issued on 1st Oct 1966. I can't see reference to Aluminium conductors in 12th or 13th other than mentioned alongside lead as a sheath.


In the 14th of 1966, Table 24 is for P.V.C. non-armoured twin and multicore but starts at 0.03 in2 ie approximately 19.4 mm2.


The 21st August 1970 reprint in metric has Table 24M starting at 16 mm2 which became deleted in the 1st June 1976 issue


Yet to find table for sizes of twin & earth below 16 mm2. This evening's project all being well!


Regards


 BOD

The original ratings would have been in the 1966 version of the12th edition. Sadly I do not have a copy, but some on here may do and could perhaps scan or photograph the right page.


Correct year of 1966 but that marked the 14th issued on 1st Oct 1966. I can't see reference to Aluminium conductors in 12th or 13th other than mentioned alongside lead as a sheath.


In the 14th of 1966, Table 24 is for P.V.C. non-armoured twin and multicore but starts at 0.03 in2 ie approximately 19.4 mm2.


The 21st August 1970 reprint in metric has Table 24M starting at 16 mm2 which became deleted in the 1st June 1976 issue


Yet to find table for sizes of twin & earth below 16 mm2. This evening's project all being well!


Regards


 BOD