Had a situation where neutral had failed at meter position so current was tracking back thro cpc because of low ir between n and e.Could have caused a fire.
S
This has come up before and it's been said the circuits from each cu are classed as an installation so each main switch counts as an isolator for that installation.
S
TLC Electrical do a 125A c/o switch for £82.80 plus vat.It comprises a 4 pole 125A switch with suitable links.
Comes in a metal din enclosure.
Regards,
S
Have been asked to install a car charger(Pulsar Plus)where the customer is not going thro the
grant scheme.Wondered if I need a cat 5 in the supply cable for a basic install.
Thanks for any advice...
Yes,Resu,I just want a wireless mains/lithium optical smoke to avoid damage to the decorations .Have Aico changed there range of smoke detectors?
Thanks,S
Just checking if this mains/rechargable unit can be used without the audio link module as
my CEF catalogue does not make it clear.I just want to link 2 smokes with the wireless base to keep
the cost down.
Thanks for any advice,
Regards,S
Anyone had the problem where as you tighten the terminal screws up on mcbs the plastic mcb casing
starts to come apart?Unless I don,t know my own strength.
S
A customer has a 7kva open frame site generator.The 230v output is floating neutral which would have to be earthed.
In an article titled invertor v conventional gennys,it says the site gennys can damage laptops and other electronics in
the home,but then goes on to say invertor gennys give a...
Mike,the the air is drawn from the outside by an inline fan in the loft and then blown onto the landing.The air is heated by a 400w heater.The fan is 11w,so can,t see how it can do much good.
.. .. .regards, S
A customer is thinking of having this system installed,where to quote the blurb"fresh air is drawn in from outside into your loft and delivered
throughout your house from a concealed location in your loft space.The units have a number of speeds depending on how many rooms you have."A unit with...
Fitting a coin meter in a holiday flat above a pub.The tennants arrived and found they had to feed the meter every half hour to keep the power on.Finally their money ran out and the flat and pub below were in darkness.I had connected the meter not knowing the pub lighting was on the same...
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc