Hi guys,
struggling to work this question out and don't seem to be getting a correct answer no matter what cable conductor size i use.
Q. A 230V 14kW domestic electrical cooker, installed in a house is to be supplied by a 15m run of PVC insulated and sheathed cable, clipped to a surface. The...
Brand new , never used Amecal ELI / PSC testers for sale.
Comes with carry case , probe leads , plug top lead , instructions and purchase receipt.
No calibration cert but in perfect working order ( as shown in pics below )
£90 inc P&P.
Thanks for looking.
Recently got a call from a friend who, whilst having annual boiler check, was informed that the earth loop reading was high. So I said I would have a look. The installation is TT so I had a look for earth rod and found that the earth wire ( old 2.5mm imperial equivalent) had been chewed through...
Hi,
Just a quick question regarding lighting circuits. I believe some people are wiring loop in circuits with junction boxes in the void rather than terminating at the lamp fitting. Seems a pretty good idea with regards to less connections at the light fitting. However my understanding of the...
want to get a cheap earth loop tester for work,just something to leave in toolbox I have one of those Kewtech socket testers with earth loop lights on it but want something that actually gives a reading,will be using my mft for main tests this is just to keep an eye on things with in between...
Hope someone can help, I am an industrial biased electrician & a friend has asked me to check an outside tap on one of his houses where the tennant keeps getting a belt off the tap, the loop test at the board shown up 17.8ohms & was registered as dangerous on the tester (A Metrel tester)...
The...
hi guys,
Just wanted some help with some course work for college. Any help is greatly apprecitaed.
Why should a low value earth fault impedance should be achieved for all circuts?
thanks
Ryan Kavanagh
Thread
current
earth
earth fault loop impedance
electricians' talk
fault
impedance
looploop impedance
value
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