Hello there,
I am designing a commercial PV system of around 12kwp. My design so far has lead me to use a Powerone TL 12.5 inverter 3 phase. The factory has a 3 phase 4 wire (delta ?) supply. The inverter has the following connections
R-S-T-N-PE
Could anyone with 3 phase experience decipher...
fresun
Thread
3 phase
black
connection
inverter
neutral
phase
yellow
Is there a correct way to wire a two way light switch, I have one where the two sets of cables are wired Red - Common
L1 Black (switched live and Yellow. L2 Red and Blue, another is Red Common, L1 Red and Yellow, L2 Black switched live and Blue.
Doing a rewire at the moment and the builder has ripped the main phone point right out wall leaving just the cable sticking out wall
In sure it is the main phone cable into the house as it is a thick black 4pair round flex like
Not had much to do with telephone points in the past apart from...
I always seem to come across the same problem when installing outside lights, where to get 1mm black rubber flex?
Preferably I'd like some 3183p (1mm) but can only find 0.75mm or 1.5mm.
Happy to use 3183TRS or 3183VR but also struggling to find that in 1mm.
Farnells are usually good but they...
I'm looking to buy 10x Black Polycarbonate 2 Gang Pattresses, they are to use with some Clipsal E25BK sockets I have and pvc conduit. I can't find anybody that makes them, anybody here know?
Hello all....
I am doing some work in a small domestic stables and the chap has now asked if I can fit some extra outside floodlights. There will be two 50W LED flood lights.
In total there will be 20m's of 1.5mm SWA and then a further 8 metres of black flex to them.
There is nothing in...
I want to replace my 1653 leads with the newer fluke twist tip leads, however I cannot for the life of me find a set of 3
Do they only come in red and black? And if so why don't they do a green?
Afternoon Folks, I wonder If somebody could help me trace a product I had assumed would have been easy enough to source.... As the title suggests, it is basically a white version of this -...
Hi All, can anyone recommend suppliers of Gallium 8.33 all black Mono panels and have any experience of the performance/ quality of them . Thanks in advance.
When you are using 3 phase colours for live neutral and earth, should you use black or grey as neutral, I usually use black as it was the old neutral colour. I work self employed for various different companies and some say you should NEVER use black as neutral, others say only use black. I...
jmc1683
Thread
3 phase
black
colour
colours
doesn't
earth
neutral
phase
Does anyone know of a black framed panel on the market right now which around the 200w range? I've got a bit of an awkward roof to price at the moment.
How many things can you find in this picture? Its a 6mm T&E leaving the house to fed a garage via a 2.5mm SWA. I gave up counting at 11 faults, can you list them?
OK I'll give you the first two because its not very clear in the pic.
Missing cable support (clips) on both the 2.5mm and the SWA.
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HI mate, notcied you adviced and replied to alot on hereHI matey,
Im doing assignment for a module of construction and its in electrics..
Im stuck on this question
a) describe the operational features and applications of lamps and luminaries
Basically im...
Hi just wanting some advice regarding some lighting I will be doing in plastic 20mm tube, I will be installing a high power led pir security light which come with a flex, I would like to know which is the best waterproof box to connect the cables via a shroud into and where to get this I would...
000aces000
Thread
black
boxes
conduit
expansion
lighting
outside
plastic
does anyone know who may stock Renesolar 250w mono black/black panels? I have some on hold with a suppler but they have hiked their price up so looking to get from elsewhere if possible.
alternatives may be considered. I have been offered some Phono Polys but the client doesn't want blue...
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