If your replacing a shower like for like power wise, are you under any obligation to supply rcd for this? As no alteration has been made to the circuit and no change of opd has been done?
I am a qualified electrician and my company is gona put me through 2391-10. Now im afraid of failing and am aware of how hard it is to pass.
I reckon im out of touch with correct procedures such as locking off, isolation and also some test procedures such as earth electrode or earth free zones...
As some of you may know, I have a number of influential contacts. They have offered to raise pertinent questions when the change is announced, that the Secreatry of State will have to answer in full in writing.
It may take a couple of weeks to get the written answer, however because of who...
We are down to replace various DB's on old type commercial buildings, having looked at the install, they are in a bad state of repair, does the replacement DB, require RCBO's for all lighting circuits due to the cabling concealed in walls etc. Or can you fit like for like as it's pre 17th or is...
State three types of work which would require only a minor works certificate to be issued?
· Addition of extra socket
· Addition of extra light fitting
Hello guys,
Was doing a quote for an upstairs maisonette(TT), and as I walked past the property, I noticed the supply cable that had spanned from a supply pole was not secured to the building properly.
On reaching the building, it was loose and parts of it were hanging down and...
anyone know a good source for a 3pole solid state relay. Not sure what load it has to handle but reckon it would be around 10kw
I think the control voltage would be 110v but would need to check it out
Hi all,
Yesterday I was asked to do PIR for a building with twelve flats. I like to share some of the really interesting Art-works I found there with you:
Some of this mess have been done by someone who is called electrician. But some of them are DNO jobs !!!!!
yes that is tale block...
Hi,
I am using the relays of a control panel to switch on a single phase contactor. This contactor then turns on a motor. The relays are 24V dc rated and inside this control panel there is electronic circuitry. I am worried that the back emf created by the contactor coil might damage the...
Hi
I'm researching the electrical industry with a view to possibly purchasing a related business e.g. wholesaler, electrical installers etc. I would be grateful on any views on the current state of the market.
Do you see that the industry will recover soon, and to what levels. in the past...
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