Zs Values for 17th Edition

[thepurple1]

Hi I work in the controls industry as a commissioning engineer so I dont get involved in the installation.
Anyway I have a house rewire to do it the first one in about 5-7 years I have a brown 16th Edition onsite guide could any on tell me if the table values in this book on page 92 are the same as the new 17th edition.

thanks

 

[sparks1234]

Hi I work in the controls industry as a commissioning engineer so I dont get involved in the installation.
Anyway I have a house rewire to do it the first one in about 5-7 years I have a brown 16th Edition onsite guide could any on tell me if the table values in this book on page 92 are the same as the new 17th edition.

thanks

Dont know burnt my 16th edition to keep warm, times are hard dont you know!!

Sorry ...will get my coat

 

[thepurple1]

Dont know burnt my 16th edition to keep warm, times are hard dont you know!!

Sorry ...will get my coat

Times are hard? we are not even 1/2 way through the recession

 

[trix]

No, the 17th are slightly lower, but on domestic, it usually doesn't make much difference.
For example : including r.o.t. 6amp 60898 type b = 6.13, 32amp 60898 type b = 1.15

 

[mansil]

just buy the approiate bok

 

[telectrix]

only £20. put the cost on the bill