Err OK then.
I measured the voltage today and got 122.4 volts slot one to earth, 122.5 volts slot two to earth and 244.5-244.7 volts slot to slot. I can't find or measure any 240 volts to earth. IMO the diagrams are correct.
Discuss Maximum Disconnection Times in the UK Electrical Forum area at ElectriciansForums.net
Err OK then.
Center tapped 240 is 120. Line to line 240 produces 138.
Republic of the Philippines uses this system.
Yes, BS7671 and IEC codes on how they would go about dealing with those two voltages.
I'm well aware line-line 240 is rare in Europe.
BS7671 is primarily intended for use in the UK with our standard voltages.
Using BS7671 in the Philippines with USA standard supplies and voltages is never going to be fully compatible. Its a square peg and round hole situation.
BS7671 is primarily intended for use in the UK with our standard voltages.
Using BS7671 in the Philippines with USA standard supplies and voltages is never going to be fully compatible. Its a square peg and round hole situation.
I wonder if UK DNO. (Supplies) are over engineered !I'll ask this: how did loop impedance become a thing in the UK?
Agreeing with you there ( distinction of TN-C-S / TT ! )If you mean the CPC then I think thats a good idea. But testing earth rods on a TN-C-S and TN-S network I think is not necessary.
My preference would be .. TNC . (PEN)Personally I wish the world had TN-S without the neutral distributed.
If you mean the CPC then I think thats a good idea. But testing earth rods on a TN-C-S and TN-S network I think is not necessary.
I'll ask this: how did loop impedance become a thing in the UK? Was it actual shocking electrics or a theoretical perspective of "what if"?
Reply to Maximum Disconnection Times in the UK Electrical Forum area at ElectriciansForums.net
We get it, advertisements are annoying!
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.