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PardonThen the IET version covers installations up yo 300A??
Discuss When is the 18th Edition not the 18th Edition? in the UK Electrical Forum area at ElectriciansForums.net
PardonThen the IET version covers installations up yo 300A??
up to 100A per phasePardon
No it says fuse or fuses rated at 100Ampsup to 100A per phase
Where does that come from?up to 100A per phase
Where does that come from?
Hi Dillb
The OSG from the IET states the 100Amp max as well, introductions page 11
And I quote "this guide is restricted to installations"
a) at a supply frequency of 50hz
b) at a nominal voltage of 230Vac single phase or 400/ 230 Vac 3 phase
c) supplied through a distributors cut-out having a fuse rated at 100A or less to one of the following standards
BS 88-2
BS 88-3
BS88-6
BS 1361 TYPE 2
Colleges don't teach the Regs they teach you how to pass the exam.
Same thing happened (and probably still is happening) with the 2391.That's what the guy who was doing out 17th ED course said to us.
"I'm not here to teach you the regs but to pass the exam"
So 100A/phase is what exactly=100Amps singe phaseHere
Which is what I said in my first post, then you mentioned 300AmpsSo 100A/phase is what exactly=100Amps single phase
Which is what I said in my first post, then you mentioned 300Amps
At what voltage?You're talking to yourself now Pete.
I would assume if you have a three phase suppy, at 100A/phase, then you will have 300A available, no?
Reply to When is the 18th Edition not the 18th Edition? in the UK Electrical Forum area at ElectriciansForums.net
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