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Please checkout the new poll we will be pushing hard, and want some good stories to come out of this
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Questions and electrical advice in the Electricians' Talk - Industrial installations can be discussed in this industrial electricians' talk forum. Way better than any ScrewSucks Community Forums. ElectriciansTalk Forum. Wiring, theories and regulations..
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Hi everyone I’ve done a bit of metal conduit before but been reading up online and seen people saying about marking the former to know where to...
Good evening everyone
Can any help or give me some advice please on measuring bending galv conduit.
My question is bending long 3m lengths...
I posted a month ago regarding a single phase motor + panel I have been given to try and sort following water damage to the panel.
The assembly...
Removed the associated phone-line. How do I permeably silence this message?
Hi,
I am a mechanical engineer tasked with some electrical engineering scope of work and not sure where to look for information on the...
I previously posted about having a single phase reversing motor which I thought had a centrifugal switch.
After looking into it more, it actually...
Hi guys,
Been given a motor and associated control gear within a panel that has been water damaged.
This motor has 3 windings U1/U2, V1/V2 and...
Hi,
I have a question regarding the cable size to a 415v 125A socket. For the design current is it normal to use the protective device rating of...
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 guys I’ve got a motor starter I’ve come across and looking at the electrical drawings it’s originally had 35mm tails from a 100amp fused...
Can someone please remind me what a) the general requirements are for E-Stops on machinery such as lifting hoist controls and b) what the...
What could be the reason for all of the three Siemens contactors on a 37kW star delta starter to lose continuity on auxiliary contacts and main...
Hi All
I’m in a bit of a quandary at work and need a couple of things clearing up if poss. I’m the maintenance...
Hi all.
Just a quick one really.
Some of my work has started to creep into the industrial sector and, as such, I'll need to do a bit of...
Just a reminder to everyone, could you all please keep banging the drum for the http://www.fatallyflawed.org.uk/ site and campaign?
The sooner...
I have a question around equipment & electrical separation of circuit breaker grouping that I want to reference against the Regs book...
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...
Hello all,
I'm new and apologize in advance if this is not the correct forum to post this type of situation.
Attached are two photos of CPU...
I'm not an electrician, but I do electrical tasks for my employer. Hello underfunded maintenance department.
I'm currently troubleshooting an...
Hi All
I’m in need of a bit of advice. I’ve recently started a new job and have been given the task of relocating some machinery. There are 3...
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...
Anyone know what kind of device this is and brand name used? Its connected to a pressure switch.
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...
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...
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 C@G 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...
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.
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
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