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I want to PAT a coffee machine. It has a sealed plug; no class 2 mark; a round cable that suggests twin and earth; and no visible metal. Please...
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I have a Seaward Apollo 500+ and wanted to know if I need 415v adapters. Seem to be quite a few versions; 4 pin 5 pin / 16 or 32 and plug or iec...
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Hi All, Just purchased the mft1741+it seems good but my old mft 1721, when doing a ZE or ZS reading it would start automatically and stop once...
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One of my jobs is to PAT electrical goods for a local charity. Recently we have been given some touch lights. On all of these, the switch...
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We are carrying out some electrical testing on an installation. From the fuse board it supplies 415v to a transformer which is stepped down to...
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Regarding 3 phase IR tests for initial verification, I'm wondering how people actually do it efficiently. GN3 says to IR test between all phase...
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I’ve just spent the day testing about 40 iPhone chargers. Sticking 500v through them and they all pass. Does everybody agree that they have to be...
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I need to learn more about testing 110v stuff. Can only find one Seaward video on YouTube about testing a transformer! Any other sources? For...
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Still on a learning curve and need a bit of advice. I had a chip fryer fail today passed the earth but then failed insulation on 500v setting...
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Anyone got a solid answer on what the legal responsibilities are of building management companies when it comes to certifying their part of an...
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Where is the point at which a higher (but continuous) conductor reading should be considered 'OK' on an EICR? I know the theory is that it should...
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Hi Recently invested in one of these. Impressed! Until... i came to test my 100mA type A RCD. Long story short, it would not test correctly...
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My main tester is a Megger MFT1711, which I bought second hand but came with a calibration certificate. Rather than annual calibration, I have a...
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Anybody a member of PATTA the PAT association. Worth joining?
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Found two 25m cable reel extensions on a pat test yesterday with no RCDs should they be automatically taken out of service. They were at least 10...
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On a recent EICR i have ring final circuits (sockets) on type C 32 amp rcbo Some of my ZS reading exceed maximum ZS (0.55 OSG) ie:0.65 ohms . On...
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Hello, Just a quick one hopefully. I had a job to test and the board was mounted off the wall by 2 battons of wood, so the back of the board would...
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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...
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Hi, I've just been testing a ring final before installing an outdoor socket and I got an R1 and rn of 0.6, but instead of 1.01 for R2 I got a...
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Hi there. Im new to PAT testing. I am confused as all the fridges/freezers I have looked at range from 55 watts to 135 watts and from what Ive...
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Would you guys recommend using a fire sealant to cover a hole on the the side and top of a consumer unit, I've cant get a 32mm grommets anywhere...
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Evening! When testing a TT system with a single earth rod, is it acceptable to take a Ze reading rather than an Ra reading? Thanks.
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Second post of the evening for me! Just wondering if there is some sort of guidance for the schedule of items inspected pages on the NICEIC test...
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On My rented property > Simple info 1. 9 way split circuit board .Twin RCD etc . 2. 2 x bedrooms . living room, hall and kitchen total time in...
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Hi If you go behind another electrician who has failed an EICR on something minor, like a couple of broken pendants or something, you carry out...
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Hi all I'm new here. I have a few questions regarding EICR need some help. 1. if the property has no gas supply do I need to check the Main...
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Hi all. As I've said before, I'm not an electrician but an adult learner. I have a second hand Fluke 1653B MFT which is out of calibration but I...
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Typically the EICR I fitted in this afternoon because I'd hoped it would be fairly simple (new build home, 2007), turned out to be the only recent...
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Is the above OK, its feeding a fused spur downstream with a combi boiler attached to the spur. Cheers
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Can anybody give me the definitive answer to the question of why on TNCS earring arrangement when testing Pefc and Pssc sometimes the values are...
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I have a new Metrel tester and it has a .8 factor to apply to ZS. for the temperature adjustment for the cable heating up from ambient as a result...
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Does anyone perform a prospective short circuit and, where no RCD / RCCBO, a prospective Fault Current test on the end of circuits on inspection...
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Good afternoon all, Just got my seaward prime test 200 out of storage due to my other tester in for calibration/repair Seaward recommended that...
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For some reason I'm getting the strange and unusual faults at the moment. Got called a day or so ago to a tripping RCD. House is quite old and...
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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...
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How would you code this? A 8kw shower (so pulling ~37A) is protected by a B32 breaker. 6mm² cable rated at 47A, ref method C (Actually, that...
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Anyone know which Mega MFT test leads are compatible with the Kewtech R1 and R2 plug please, or some way to frig the connection...
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Having a brain fog moment this morning. I've just finished installing some new outside lights on a new circuit, and I need to do an RCD Test on...
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Hi, I've decided a decent test meter would be useful for me but given that I wouldn't be using it more than a couple of times a year I don't...
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An idea has been swimming around my head since i started my journey to becoming a electrician; Are the trades (any) accessible to those with...
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Hi I was at a hospital testing and the blood pressure machine only has a AC adapter and iec lead , so why cant you just use a seaward 500 to pat...
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RCD test failing on a single outdoor double socket radial circuit (55.8ms on X5). All other tests ok (IR, R1+R2, ZS). Functional test of RCBO ok...
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Initial fault was RCD tripping, narrowed down to a ring final cct. IR tests on that cct with all loads removed were showing almost zero between...
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I had people reply to a old thread and the attachments disappeared so thought I’d post these sheets that helped me a couple years ago the...
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I have an SWA cable running from the CU to the garden that the previous owners had fitted, but no longer worked when I moved in a few years ago...
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Hi I was wondering if anyone could help me , I was trying to find the maximum Xs value for breakers 60947-2 and 60947-3 . Does anyone know we’re I...
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Hi everyone, I got this device to test sockets. https://www.amazon.co.uk/gp/product/B002QW3SL8/ I'm nearly sure that when I tested a double...
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hi everbody, im looking for the firmware for a seaward supernova xe for aus/nz thank you
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I've just aquired a Transmille 6080 to add to my growing collection of PA Testers (currently standing at 10 different types plus a couple of...
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A close friends sister has had this report imposed on her - while I accept work is required I think some of the c2's are a tad harsh, just want to...
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