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Old 30-01-2008   #10 (permalink)
TonyM58
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Default Re: Changes in the 17th edition....

Quote:
Originally Posted by evo666 View Post
What do you have to do with your 16th edition testers??
I need to purchase one and the little man in the shop said that he had no 16th edition ones in stock and he was waiting for the 17thedition ones to come in.
Does that mean that if you already have a 16th edition tester you ahve to get a new one??
If so what changes on them??
Evo,

Only changes to testing that i am aware of for the 17th are the IR values, test voltage will be the same, but values all move 'up one' (@500V min now 1Mohm instead of 0.5Mohm)

Heard rumours that ramp testing of rcd's was gonna come in (so you record actual trip current instead of/as well as trip time, but it doesnt look like.

Seen lots of '17th editon testers' out there. Perhaps they come with a little pull out 5cm ruler so you can check the depth of cables below the surface!!!!!

And no, Andy, I am NOT Tony Cable. But by a happy coincidence my last name is 'Overcurrent Protective Device', comes from my fathers side i think.

Are you Andy Impedence by any chance, perhaps Andy Adiabatic Formula?
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