r/ElectriciansUK

▲ 3 r/ElectriciansUK+1 crossposts

Advice for testing buried outdoor cable

I have an outdoor swa cable that I believe runs from my garage to my driveway gates, assuming the cable was intended for powered gates at some stage (I can see the swa ends in both garage and at gates).

How can I best test to see this is the actual cable that runs between these 2 places?
The cable is approx 200m.

Making things more complicated (for me at least) the cable is broken half way along it. One half is still buried, one half is above ground.

I had thought to connect a 12v car battery at one end and test with a multimeter in the middle, nothing, and then moved to the end of the cable to test in case the one in the middle of the garden was a totally different cable, also 0v found.

Unsure if my testing method is no good ie 12v won’t go the distance down a 2.5mm2 cable over this large distance.

Any advice?
Thanks

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u/Ok-Psychology-4488 — 13 hours ago
▲ 4 r/ElectriciansUK+3 crossposts

Built a free WhatsApp invoicing tool for UK trades — would love honest feedback

Hey all,

I’ve been building TaskDrop after speaking to loads of UK tradespeople and hearing the same thing over and over:

Most invoicing software feels bloated and built for office people, not someone on-site trying to get paperwork sorted quickly.

Most trades already run their whole day through WhatsApp anyway — customer messages, site photos, voice notes, payment chasing, updates etc.

So instead of forcing another app, I built TaskDrop to work directly inside WhatsApp.

A tradesperson can send a voice note describing the work, upload photos of handwritten notes/job sheets, or just message naturally and it turns it into proper quotes, invoices and job reports.

It also handles things like:

  • CIS + VAT calculations
  • Expenses + mileage logging
  • Payment reminders
  • Lead capture from Facebook/Instagram enquiries from page messages
  • MTD-ready records, with direct HMRC submission fully working in sandbox and production credentials currently under HMRC review

The core product is completely free.

There’s an optional payment feature called TaskDrop Pay which lets customers pay directly from the invoice by card or open banking (standard processing fees apply).

If customers prefer to pay manually, every invoice still shows the tradesperson’s bank details and sort code like normal.

The idea is simple: the software stays free and only becomes useful enough to support itself when trades are actually getting paid.

It’s already live and being used, but I’m still iterating fast and would genuinely love honest feedback from founders here.

Does the idea make sense?
Anything about the positioning or model feel off?

Site’s here if anyone wants to tear it apart:

TaskDrop

u/Electrical_Worker492 — 11 hours ago

Is it normal for electricians to be booked weeks in advance now?

I contacted a few local electricians recently and most of them were fully booked for quite a while. I wasn’t sure if that’s just how things are now or if I’ve been unlucky. How far ahead do people usually need to book for non urgent work?

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u/ScrollAndThink — 1 day ago
▲ 130 r/ElectriciansUK+3 crossposts

can someone tell me where i can sell that PDU?i have arround 10 of them
APC (Schneider Electric) Switched Rack PDU, enterprise-grade unit used in data center environments.
24 outlets (mix of IEC C13 and C19)
0U vertical rack mount
Switched PDU – remote control per outlet
Network manageable (RJ45 Ethernet port)
LCD display with control buttons
USB & Serial ports for management
Temp/Humidity sensor ports
Input power via IEC 60309 industrial connector (16A/32A, 230V)

u/Downtown-Ad7848 — 8 days ago
▲ 59 r/ElectriciansUK+1 crossposts

So I'm an aspiring career-changer from the education sector. I've started a course online which involves theory and practical training and exams before a 4 week placement with an electrician 9-5 for my NVQ portfolio.

I'm right at the start of all that so I'm just learning theory at the moment.

To get a head start, I'm making a practice board, fed from a fused plug, that simulates a real electrical installation (as best as I can).

Use your mind's eye and imagine the WagoBox and FCU are the DNO fuse and meter.

The 2.5mm T&E feeding my CU are the meter tails.

So far I've completed a socket radial and almost finished a ring final (The unfinished accessory will be a flex outlet)

My next circuit will be a lighting circuit with 2-way and intermediate switching.

Are there any other circuits I should try after? My CU has seven ways.

Do forgive my shoddy wiring, it's quite literally my first time and I'm self taught.

Cheers

u/jfkelectrics — 9 days ago
▲ 4 r/ElectriciansUK+1 crossposts

Residents say the system blew up sounded like a shotgun blast.System Specs Hörmann Industrial Door Controller Manufacturer: Hörmann (Controller) / GfA Elektromaten (Drive). • Model: Likely AK-Series 3 phased powered what's you guys theory of failure?

u/Personal-Court1095 — 3 days ago

Will this plug be suitable for this strimmer battery?

I've lost the power cable to my strimmer's battery pack, I've got a real phobia about setting the house on fire with electrical stuff (I blame the 'tism) so any help would be appreciated.

If it's not suitable could someone point me in the right direction of what I need to search for?

Thankyou!

u/DeadStation — 4 days ago

I have an electric wall fireplace and it wouldn't turn on recently. Unplugged it and this is how it looks.

I have changed the plug, but still no joy.

Is there any way to save it?

u/PsychologicalMonk982 — 10 days ago

Bit of a basic one but if you’re getting work done, do you normally buy your own fittings like switches, lights etc, or just let the electrician supply everything and then you pay all together in th end? Not sure what most people do or if one way tends to work out better.

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u/Curious-cutiee — 14 days ago

Hello Electricians! ,

I'm looking to install a Mori Wmf extractor fan, I'm quite novice when it comes to electrical stuff so I was hoping for some insight, I believe I have a ring circuit because it appears a wire is coming from the consumer unit into some connection then into a socket on the wall and then from there another wire continues to a different socket and so on. My plan was to get a 3a fused spur run the wires from the existing socket to the new fused spur and then wires from the fused spur to the mori extractor fan, I just wanted to clarify if that sounds correct. Also wanted to clarify that I can indeed add more wires to the socket even though it has one already going in and another going out. Attaching some pictures of the situation. If there's anything I'm overlooking please let me know, thanks in advance.

u/Difficult_Repair_861 — 11 days ago

Sometimes, nothing major is even plugged in when it happens. Already unplugged extension leads and swapped a few things around but still happening occasionally. Any common causes I should look at before calling someone out or can it only be fixed by an electrician?

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u/ScrollAndThink — 7 days ago

Selling a business

I’ve recently, very recently.. started my electrical contracting business.

It’s as early as it could possible be, it’s just me, a sole director of a LTD Company.. I was wondering if anyone on here had advice or first hand experience on building a business to sell?

I’d like to focus on growing the business, focussing on a niche, and branding.. it’s early enough days at the moment that I can pivot into anything as such, as I approach a year of trading, I’d like to hone in on a niche (commercial testing, emergency lighting or something similar etc)

I’d love to hear some stories, successful or otherwise of people that have managed to build something with an end value - my initial thought is that a general domestic contractor doesn’t have the barrier to entry, so isn’t really desirable to acquire one day?

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u/SomersetSparks — 3 days ago

Hi

My kettle stopped work which coincidentally resulted in the kitchen sockets not working. I’ve changed the socket where the kettle was and it’s still not working. None of the circuit breakers tripped when the kettle stopped working. I have tried to turn them off and on again to no avail.

There is no fire/heat damage to the socket or wires.

Any ideas?

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u/ForsakenApple6529 — 11 days ago

good day

i am looking for a mechanical interlock that will ensure that only one of 2 40A 2P mcbs is on at any one time. ideally hager (as that is what the panel is). i have searched in vain so if you know of such a mechanism from hager, siemens, abb or any other good make, i would be grateful for a pointer.

thank you

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u/stillin3r3st3d — 12 days ago