IT Systems-Anybody put one in?

[pirhead]

Has anybody installed an IT system where the means of protection is by fault limiting impedance I have been asking around cant find anyone with experience of them. Any help appreciated.:indian_brave:

 

[netblindpaul]

I don't thing IT is allowed for general distribution in the UK.
Special Locations such as medical perhaps.
You need to check that it is allowed before you go too far.

 

[Engineer54]

What did you want to know about installing an IT system ?? Best explain first, what your doing and where?? Is this in a medical application, or industrial??

 

[La Poste]

From the little I know about them they are quite specialised.
Insulation resistance monitoring devices, buzzers for the first fault.
Not something I know a lot about.

As I understand them they are used in locations where continuity of supply is an absolute priority rather than automatic disconnection of supply.

 

[pirhead]

Well it one of those things that just bug me because whoever I ask about them does nt know anything. It is like asking for directions in London everyone is not from round here-nobody knows anything, thats just weird! I just want to know just incase I bump into one I can be ready for it!:speechless:

 

[La Poste]

I spent some time reading about them, there is even a sticky about how to test them on this site.

 

[pirhead]

I spent some time reading about them, there is even a sticky about how to test them on this site.

sorry no site attached!!:whatchutalkingabout

 

[Guest123]

sorry no site attached!!:whatchutalkingabout

I attached a 'sticky' on testing IT systems, I'll find it for you now.

 

[Guest123]

http://www.electriciansforums.net/i...-installations/35297-system-testing-info.html