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- Sticky
I’m from the US and I’m just trying to learn how UK does things and the terminology of what I call something verses what y’all call materials. I...
Hi,
I've just landed a job as an electrical tester and need a new MFT (mainly light industrial).
As I'm going to be spending considerable time...
Hi.
I’m wiring a system whereby a limit switch sets off a flashing beacon to warn employees that a tank of bitumen is full. I have 6 tanks in...
Anyone know what kind of device this is and brand name used? Its connected to a pressure switch.
I have a question around equipment & electrical separation of circuit breaker grouping that I want to reference against the Regs book...
Hi,
I am installing 24 No 2.2Kw 3Ph motors that will drive cooling fans. The plant room for the install is not what you would call spacious...
Do you like being lied to ? Taken for an idiot ? Here I make the case for it being done on a world wide scale to the extreme detriment of your...
It's not that often I stare stupidly at something for 5 minutes and can't work out where to start, but....
The horizontal and lower vertical...
HI all
A client ask if i could look into the idea of having one of those USB + standard stock installed in her house. I know there are a couple...
Hi
I have little problem with questions from my course for [email protected] 2330 level 3.
I cant find answers anywhere, buuuu...:confused::mad: :)
please...
Called out by a plumber I do work for. He had recently installed a new zone valve and chaged CH/HW programmer. A fortnight later the customer...
I'll be starting a a testing, inspection and compliance outfit at that end of the month and this will be my first proper job in that industry...
Hi from the U.K.
I have a U.S.A. 120VAC 60Hz ignition coil (made by Carlin Combustion, model 45000 proX… the data sheet says the high voltage...
Hi.
I'm looking to change career from a stonemason to electrician, so I'm not new to the building industry (been doing stonework for 17 years)...
FYI....
Health and Safety Executive - Safety notice...
Hi there.
I am just wondering if this is ok to do?
I recently installed a security light and my grandmas house and I drilled straight through...
Hello, Ill start by saying i am NOT an electrician. I do own a small business installing commercial kitchen exhaust systems and fire suppression...
Hey, newbie here.
I'm very experienced DIY, but just got into 3 phase motors this year. I bought several 3p motors at auction ranging from 0.5...
I’d like recommendation on a distribution board that happily accepts 35mm tails.
Hello,
I have a Kitchen Exhaust Hood that an "electrician" tried to wire and has a disaster.
Basically, I have 2 motors, 2 on/ off switches, 2...
I'm connecting three phase step down auto transformer. 400V input and 230V output. It's to supply a piece of equipment brought over from America...
A real dumb question;
The cable manufacturer has shown 4D as minimum bending radius of the cable in the datasheet. With this information how can...
Hi Guys, Can anyone suggest where I can purchase a 4 Kw / 230v immersion element as in photo 1000mm in length. I have not come across one like...
Hi all
An industrial customer of ours is running a laser cutting machine at a local industrial estate unit.
He has been there 15 years and has...
Hello all, I recently was asked to quote a three phase motor install within a pallet factory. To be honest, I was somewhat stumped in how to...
Hello there , please I need your advice that i am importing solar street lights from China and i need some candidates to do the quality inspection...
Hi All,
So i was asked to look at at large 3 phase to 120V transformer around 85kVA - it was tripping the MCB instantly (it never used to)
I...
Hello all,
I'm surprised how hard it is to find a USB outlet for industrial panels. I've found several small compact converters (I think aimed at...
A.C.C 225KW, 371A F.L.A. on data plate.
PROTECTION;
SCHNIEDER NSX 400A MCCB WITH MICROLOGIC 3.2 TRIPPING UNIT SET @ Io 400A,Ir x1, Isd x4 AS...
Dusted off my pyro tools today - manages to terminate two ends and then the stripping tool started to play up.
It wont successfully strip the MI...
Hi Everyone
Thank you for accepting me into this group. I'm obvoiusly new to this forum so please excuse any mistakes untill I familiarise myself...
Hello all,
I hope you are all well.
Can anyone share a file with me regarding the wiring diagram schematic pandaros Heinzmann type...
Just trying to try get my head round these 110v wall mounted transformer I have come across. How comes the second side is unfused? Is there any...
Hello,can someone explain what is lagging auxiliary contact used for in DC relays(control circuit)and why is it N.C? Thanks
I was doing some work for small international student school today and in there plant room I came across the board attached, just wondering how...
Hi Guys,
Thanks for the add, got a reasonable understanding but motors ant my thing.
Trying to run a 3kw 3ph motor on a Alan Bradley Inverter...
I am carrying out a refurbishment job on this old panel board and fitting in a new panel board from Schneider. The current supply to this building...
Hi
looking fir a recent table that shows SWA CSA converted to Copper equivalent CSA please for number of conductors and sizes. Lots of articles...
I'm converting a warehouse that was an exhibition space into a trampoline park.
Need to:
Replace twenty flouro tube lights with LED equivalents...
I'm ready for the abuse but I think I'm having a brain fart.... I'm fabricating a small centrifuge oil panel, all materials are here for me, it's...
New Posts (Please Reply)
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Is this a legit place to install a DB?It just seems like it’s blocking access for maintance. Seems crazy to me to put it there.
- Latest: Gurnatronics
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How many circuits do I haveI want to get an EICR on my house, the cost seems to be based on how many circuits I have - what do I do to find out how many circuits I have?- Latest: SJD
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High Ze causing headache !Hi Guys Any advice/ pointers would be appreciated 😉 Have ‘pretty big’ new build house we’re wiring from scratch. New supply in from DNO is PME...- Latest: 7029 dave
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Finding the correct neutral to pull in a DBSo, I can’t turn off the board, can’t really turn off circuits except the one I am replacing with an RCBO. It’s all singles in trunking no sheaths...
- Latest: Gurnatronics
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What size is this supply?A relative in West Cheshire sent me this pic. He is contemplating having an EV charger and other electrical appliances fitted. He asked me if he...
- Latest: Julie.
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