IS THERE A WEBSITE FOR Ze VALUES

[Dave0098]

Is there anyway of gaining Ze values for premises off the internet. just a thought that ive had while been sat here.

cheers Dave

 

[Mac]

I doubt it mate unless you contact the DNO in your area

 

[acat]

Dont know of any besides it easier to use a meter then at least you get the right readings for that property





Chris

 

[scotsparky]

DNO normally just tell amx value for system or the " we dont have to provide an eath " line

 

[Gnasher]

If you just enter a reading from a chart i am a bit confused why you would do this, as by taking a reading you will.

1/ Find the true reading.
2/ Locate any faults.
3/ Be able to calculate correct cable csa.

 

[scotsparky]

very true which is why i always take a reading by meter

 

[Spudnik]

The charts only give MAX Ze's applicable to the type of supply.

Some certs ask for this as well as measured i think.

 

[Mac]

What if the ZE was above the permissable level in the BRB.Would you have to speak to the DNO.You know for a fact they wouldn't do anything

 

[Dave0098]

i was just asking purely to see if something like this was available. im not sure but do you think something like this could be useful?

cheers Dave