Visited a customer today saying that when he used the cooker the lights were flickering. Fault has only just developed and CU is approx 5 years old. Got there and CU is crackling and feels hot on the CU front. Isolated whole board and removed front. Tightened all connections powered up board and...
Simon_
Thread
advice
aus
fault
faulty
front
isolator
main
switch
tails
terminals
swapped a single socket to a double for a friend , however it has 3 2.5mm stranded cables at it and i cant terminate them into new socket as the hole aint big enough on the click socket,
does anyone know what brand it is that has 2 holes for all 3 terminations to be made or have any other...
chopper
Thread
aus
cable
cables
decent
double
fit
old
socket
stranded
terminals
Called to agents shop today no sign lights , on further investigation I think it could be the relay, the relay supplies a couple of timed circuits. two circuits work fine and the sign light do not .not sure how the relays work never fitted one before .
underpar12
Thread
advise
aus
circuits
connected
regarding
relay
relays
terminals
where
need to wire my central heating pump which is controlled from pipe thermostat but has the option of turning on the pump manually when radiator heating is required.
how would this be done starting with mains, live, neutral and earth cable... thermostat with common,1 and 2 terminals....and pump...
patb1
Thread
aus
common
earth
heating
neutral
pump
terminals
thermostat
wiring
Hi chaps,
Got one of these to wire up but its been a little while since ive done one.
Tell me, the Ls & Ns terminals on the boiler can be used as the feeds for the controls ie room stat, valve, programmer etc?
Alternatively, i can use the existing supply in the wiring centre, and drop a LNE &...
Replacing some old Tenby switches. The upstairs landing and hall are 2 way 2 gang with 6 terminals. The switch has the old thin switches with arched top and they aren't labelled on the back. It looks like COM L1 L2 on each side. Anyone have much experience with this type of switch?
Simon_
Thread
2 gang
2 way
aus
bell
led
light
light switch
old
switch
terminals
Noticed this on the architects notes can someone elaborate for me? thanks
the contractor should note the need for dual earth terminal blocks to be provided within DBs supplying computer power
brizospark
Thread
aus
circuit
circuits
computer
earth
images
leakage
terminals
Hey all. Hope everyone is enjoying the Bank Holiday weekend. Weather here is rubbish but hey ho.
Anyway, I have a Megger MFT 1553. Brilliant bit of kit in my mind and to accompany it I have the Kewtech Lightmate BC adaptor for doing Zs test at end of line. This saves time and means you don’t...
I found this site from a previous thread (which I can't find now, something to do with light switch wiring)...
connecting earth wire
See the end of the first paragraph...fair enough, but then see how they crimp the lug further down, oh dear!
I use my 400mm long hexangonal crimper for those!
Hi guys,
I have been asked to install a thermostat on a friends boiler, i have noe experience with boilers at all, I am simply an installation electrician.
Haven't had a look at the boiler yet so dont know what it is or what thermostat he is buying, but just wondered how difficult it could...
Hi all, happy 2011 :D:D:D.
Just plodding along through my JTL underpinning knowledge questions and i'm stuck on one. So if anyone could help it would be much appreciated :o
"What are the main types, their advantages and limitations of different electrical connections?"
Now i can't find anything...
DomCallear
Thread
connections
electrical
knowledge
led
questions
screw
terminals
One of the jobs I am doing at a church is looking at tubular heaters - some of them are not working. Tubes are single or in vertical columns of three or four, running in the pews. Being in a church they are typically turned on once a week for a few hours, winter time only.
The ones that are...
Hi all,
Ive just bought a box of 50 double skt outlets to BS1363, manafactured by GET England, but they have only one terminal for the CPC.
The on-site guide (page 67) states "socket outlets must have two terminals for protective conductors. One terminal to be used for each protective...
sivoodoo
Thread
cpc
double
having
outlets
protective
socket
terminal
terminals
Hi, i am looking for advice on a way for a 2 wire lead with 2 female terminals on the end that will give me 230/240v so i can plug the female terminals on to a component that i will be testing that requires mains voltage.. So basically a plug with 2 wires with female connectors that...
washertech
Thread
240v
aus
block
equipment
looking
terminals
test
using
hi im changing a phone point for someone.the old terminals were a and b,orange = A and white = B.the new point has terminals 1 to 6.which should i use.ta folks
Can any body tell me what this is ( see pic attached) It was in a not so old French Dis board. Its part of a first floor lighting CCT with 2 light fittings and 2 switches either end of a landing hall previously the breaker would click when the light was switched, Ive changed the Dis board which...
There so annoying they I seem to wire them upside down all the time anyway, can anyone tell me how to wire hamilton intermediate switch with the switch line there aswell L1 L2? Going back there to this wknd any suggestion would be great.
Thank you in advance
Delboy247
Thread
aus
intermediate
strappers
switch
switches
terminals
Hi,
Does anyone know how to wire Pilz PNOZ safety relays in electrical control panels.
I have wired several panels in the past, but in my new job these safety relays are standard.;)
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