Hi I am carrying out an EICR. I have a garage mini sub DB supplied via 2 x 2.5mm T&E equivalent 5.0mm protected at main DB by a 32A mcb.
I know this is bad practice to install unless using bigger SWA to achieve required csa's in awkward spaces to terminiate.
My question is what code is this? Im...
With regards to Regulation 531.3. 3 of BS 7671:2018+A2:2022
Older AC type RCD's are prone to being blinded by dc leakage from other items plugged in to the property. In other words this RCD may fail to operate when other electronic items are plugged in which leak DC in to the mains.
Regulation...
Please skip to the next paragraph to skip my intro.
Sitting at a desk is not how I want to spend the rest of my life, so I've decided to become a mechanic.
They say "if your job is your hobby, you'll never work a day in your life."
I've always enjoyed resurrecting things that others deem...
Hello guys n gals,
Did n EICR other week in a flat where the shower circuit was 40A mcb with RCD protection, 6mm cable. Only about 10M run.
The 8.5kw shower had been replaced by the tenant for a 10.5kw one (old one was still in the cupboard is how I know).
Unusually, the installation supply...
Hi,
Currently undertaking an EICR on a factory, we have came across an 4 core SWA and 4 Core SY which have been split in the DB to serve two separate circuits. The SWA has the Brown on a 10A MCB and the Grey is on a 16A. So clearly they have shared earths and shared neutrals, similar scenario...
External lighting accessible to the public with no RCD protection
Its a car park for block of flats, lots of 3 foot bollards dotted about
Torn between a C3 or C2
Hi,
I moved into a property 2 years ago with this alarm installed. I know the master code.
A few weeks ago I started getting battery warnings, and then constant panel beeping. At the time I looked for the engineer code in case a reset was needed after self-replacement of the batteries, but...
We have UL 508A for US and C22.2 No. 286 and No.14 code books for Canada. I have seen TEW, THHN wires etc., being used for wiring inside the panel. We have 480V 3 phase and other derived single phase voltages from transformer like 208/120 and 24VDC. We have been using Black TEW for all high AC...
I’m in a venue (U.K.) at the moment which leaves a lot to be desired in pretty much all aspects but in the process of glancing around I spotted this, below. It’s definitely a C2 but I’m curious as to how people would judge that little bit of connector strip as a potential C1. Genuine...
I am only asking for YOUR opinion as to what code should be given in an EICR which sees a dry wall fixing box being used for joints behind a commercial dishwasher where it has been left lying loose on the tiled kitchen floor. I am thinking that it should be fixed up on the wall and inside a...
Hi guys.
Can someone explain what is this? Where are the CPCs connected? I think the black cable connected to the MET have something to do with it.How would you code that?
Did a eicr on a upstairs flat, there is 1 main bonding cable from the consumer unit, the gas pipe comes from the gas meter outside and up the wall and straight through the loft to the other side of the flat and down to the boiler. the gas bonding goes out the db and up to the loft then across...
Hello engineers. I did EICR in two bed rented flat in a block of flats. There is old plastic fuseboard just above the entry door. There are only bs1361 fuses inside and no RCD. All luminaries are plastic.The board and wiring are in good condition. Any advise on how should i code that?
Hi all . A question for all . With amendment 2 soon live how do we code. The issue of TYPE AC RCCB’s & RCD’s etc these should now be fitted as TYPE A . With suppliers still offering type AC as standard . Should we all fit type A now ?
Hey, question for the group on grounding when using MC cable and metal boxes....
Situation: Enclosed a carport and turned it into a garage. I'm branching off of an existing bedroom outlet circuit to add 1 outlet and 7 LED light fixtures in the garage area (1 exterior, 6 interior LED puck...
I have a light switch where the CPC has been used for a lighting circuit and sleeved. Previously I would give this a C3 (411.3.1.1) and leave a sticker on the Consumer Unit to advise no CPC at accessory, only use class II accessories. However, the CPC from another switch the other side of the...
Good evening
I am wondering what people would code for a socket within a meter of a sink basin that has a salon style moveable hose attached. There's an obvious risk there but I suppose it is classified as a location containing a bath and or shower etc. The circuit is RCD protected
Cheers...
Just after some help If someone knows. Correct me if I’m wrong but I thought when updating the firmware on panels LS1 was the code for the English language pack. When I’ve done this it’s in French maybe? Just wondering if anyone knows the correct code for English?
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