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Old 21-04-2003, 12:21 AM
Dave Liquorice
 
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Default Protecting undergound electrical cabling?

On Sun, 20 Apr 2003 11:16:27 +0100, Sarah Dale wrote:

Possibly Dave, Warick is questioning your definition of the voltages
- as I also did. The ususal bands are (IIRC!):

LV is usually defined as ...


Tried to find this info on the web but failed dismally. Including the
IEE site. Lots of use of the terms but nothing defining them.

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Cheers
Dave. Remove "spam" for valid email.