Search results

I'm going round with my fluke 1654 as I have only just purchased it it's brand new and calibrated by sis when purchased, plus Ze, test was done with my good old faithful kewtec kt in calibration, was not fully conversant with the 1654b but it will be having it next week been using it at my house...

Sure sis do these, when I picked up my fluke sure there was one of them on the table,  megger mark

I will be re checking it in the week first thing, customer has said they were doing some sort of work at sub station or In the street few weeks back, grabbing another meter off my mate to double check don't want red face syndrome, gonna do best of 4 tests to double check make sure I've got...

Steps you are correct it's from osg 0.8 so is the dno max different

You are correct it is 0.8 on a Tns and 0.35 on an Tncs This is a Tns supply and were at 1.78 I do have to go back to fit another mcb so I will recommend check with another meter, but I'm sure it's still gonna be 1.78 ohms 

Hi guys Been to finish a job off today, now on the initial inspection Ze on the Tns system was up and down but nothing major, now after powering it all back up I'd thought I'll re check the Ze. Checked it 4x last time and 4th final time I placed my clamp onto a cleaned lead sheath right below...

Very good Steps Id have a little chuckle lol,  City bloke many jobs but not on TT, looks like a can of worms has been opened oh dear, just wanted to get my head around it and safely I'd got an idea as many have, lol Sorry guys if I've up set the applecart, 

Export the pme, wire test it result it, 

I got other jobs I can go out to wink wink wink but as at my  home thought be more chilled etc. And thought be a little job to practice and learn some new skills apart from all the standard stuff, 

Yeah clocked that one already, most homes have 1 x but as per previous notes just after some real guidance here on this installation 

Lol, funny as f*** that comment, but being serious can anyone give some direction on this, if no assessment  I'd just export it for what it is as most other electricians do daily,  But it would be a great skill curve to nail this down correctly and safely, I'll buy the spike kit if I have to...

Was just thinking about a TT & how's it's fed and at the start of its life as it enters the house you have a timed delay unit fitted before the c/u not up the poll in the street, am I thinking wrongly here sorry if I am, 

Well the mains voltage feed xlpe swa 10mm 3 core would have an earth off the pme upto the point where it terminates to the Consumer in the garden so in theory the feed will be protected upto where the TT starts but that's it, then we start TT phase & neutral yep 1 x rod extendable or as long...

All I was gonna do is feed the new consumer unit in the garden, as the swa is already there not long enough to reach end of garden, so new consumer unit fitted fed off the swa, minus it's earth, Front end timed delay main switch before entering consumer unit,  but it's the earth rods do we go...

Flookie wookie, lol fluke 1654b tested meter. No,  no jointing of cables,  can't extend pme to outbuildings I'll never pass my assessment for part P,  surely,   I've got an existing pme that's been extended but not exported to a house extension with a 5 way fuse board, from this I have an...

Did it end up on a visual or did we get the tester instrument  out and delv Into it. 

Hi Guys I no this is appears to come up over and over again as I can see from looking through past threads, I'm going to go for my scam assessment  this year, and have a little project I can do at home to apply. Now then let's start. At home we have pme system and an extension with a 16mm 3...

Lol, I used some Koblo swa cheap jesus, stripping it was not good 10mm 3 core had a mare it was cold but never right

Hi there dude, welcome

3 x High street shop's 1 x news agent mot station at rear feeding it all off there 3 phase, . Lol but yeah did notice flats above shops ha ha ha, well guessed guys, I always thought sub mains  had to be protected front end obvious you can't get 25mm in an mcb breaker so Henley it, I get that...