Just started PAT testing and trying to understand why stuff fails. Recently had a large fridge fail. The cable was scuffed with a slice of the flex missing so the yellow wire was visible but not the copper. The readings on the tester were 0.6 plus in various places. Could it just mean the cpc is...
Hello everyone,
An EICR failed due no RCD protection at all(only 3036 fuse), no bonding on gas and water, small csa earthing conductor. All will need to be bring to BS7671 standards.
The lighting circuit is on 1 mm2, does it need to be increase to 1.5 mm2 to meet the standards(e.g. lighting...
Now I've calmed down a bit ? I fluffed the I&T side of the assessment, I know I shouldn't have, I mean I had GN3 right ----ing there and was referencing it.
Safe isolation I forgot the last prove,
R1+R2 on the ring/radial I had a complete fart; linked put the board and just couldn't remember...
A customer had a smart meter fail in such a way that it was passing on phase through to both of the output lugs meaning that both lugs supplied 120V to ground but there was 0 volts between them. The power utility replaced the meter and all was well but the problem reoccurred a few days later...
HI guys, new to PAT testing and here. I recently completed an online course in order to carry out PAT tests annually in 10 rented houses. Unfortunately all the microwaves and kettles in each property failed Class 1 testing. I am using a Martindale HPAT 400 tester and am obviously doing something...
Hi Guys, Just had an EICR test and was told it will fail , but not too bad (a couple of C2s) but needs doing. Waiting for the failure cert. to show me the total work needed, and should be here tomorrow. Is there a kind soul out there who can assist me [a retired old electrician who's quite...
Hi guys so I got my results back for my am2 and I’m devastated. My assessor told me when I finished that I forgot to do my ir from the bottom of contactor to motor. He said everything else was perfect he’s words were would be very harsh to fail me on that. Anyone have any experience in the...
Hello guys. I have recently done my AM2 for the first time and got results yesterday.
Well apparently I have failed on the Inspection and testing by not filling in my Electrical Certificate correctly.....
Any tips/advice on where I could of failed exactly? I have attached a picture of my...
I have a set of security lights round the house, all supplied directly from the consumer unit although the circuit was modified recently to allow one to have its own on/off switch added.
The led light on this switched unit has failed and was replaced by another, and on switching the circuit on...
With all the rush for landlord EICR's lately been getting few enquires and failed certs sent over to me to quote on remedials. Realise you need a greater grasp of regs and experience to do do eicr's on regular basis so not venturing out doing many of these myself at the moment but do find it...
Can anyone with some experience advise of my legal obligations to fix a system that was installed over 4 years ago?
I retired from installations and moved to Ireland 2 years ago. This was one of my last installs using Aquion batts in an Off grid situation. All been running fine for 4 years until...
Folks,
A bit baffled (not difficult) ... added a light switch in a rental this week (empty property so no social distancing issues) and checked the RCD before I signed off. It was a Wylex 80a 30mA and it failed all tests (inc. ramp) so I like-for-like replaced it. The new one also failed all...
Greetings!
Newbie here! We have 3 phase installation in our Lighting dimmer rack. During Insulation Resistance testing on Earth-Nuetral, readings was 0.33Mohm on 500v test. What causede the failed test and how can I troubleshoot? Thank you!
Markus
Hi all,
This has got me stumped as it's the first time in 8 years this has happened.
I undertook a 250v test on a brand new recently purchased Surge Protection extension lead - all is well but on each of the 6 sockets it failed the Polarity Test.
Tested the IEC Lead and all was fine so not that...
Looking for advice, please! Converting MR16s with transformer to GU16 lamp holders wired into mains. Done it several time before without problems but this time when converting five downlights in kitchen, the whole circuit stopped working. During process the second bulb (halogen) did blow when I...
Hi, I have a hob extractor with 2x halogen MR16 / GU5.3 light bulbs. The transformer inside it is this one: https://www.fiyo.co.uk/media/catalog/product/cache/19/image/9df78eab33525d08d6e5fb8d27136e95/9/1/91057250.jpg
(230/240v~ 0.26A~ 11.5v~ 60W max - 2 x GU5.3 20W lights)
I have tried to...
I had arranged for a Smart Meter to be installed today. It would not fit due to the size of the isolation switch currently fitted. See photo of the inside of the meter box located outside.
Is it necessary to fit such a large fused isolation switch? The SWA cable at the bottom runs to a consumer...
Alternative choc block failure cannot seem to find the one in the photo attached in common b and q Screwfix shops, can anyone give me the correct name of part? as it is not a normal choc block, or can anyone link me to the part for ease of purchase .
Thank you
I shall cut a long story short, I started my apprenticeship to gain my NVQ level 3 just over 3 years ago when 20 and a year into it I had to deal with a few issues in my life including a couple of bereavements in the family and other personal issues which ended up causing me to lose complete...
I had a customer ring me a moment ago, I fitted a double socket directly into consumer unit in the meter cupboard, joined into the same breaker as the downstairs ring.
she says one side of the socket works, but the other side has stopped! it has no power! given its fed by just one cable as a...
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