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board
Board International S.A. is a Business Intelligence (BI) and Corporate Performance Management (CPM) software vendor known for its Board tool kit. The company was based in Chiasso, Switzerland, where it was founded in 1994, and Boston, Massachusetts.Board International now operates in 19 countries, with around 3,000 customers from a number of variety of industries,
As a retired electrician, I need to specify a new type B board for a village church. Principal load is heating. Ipfc phase to phase is 1.1kA.
Requirements:
23 final circuits, so don't want to exceed an 8 way board - pref no higher than about 625mm.
SPD therefore not to steal 3 MCB positions...
I had a 6amp RCBO feeding a 2.5mm radial ( temporary measure)
It tripped, as I expected would
But once tripped, all the other circuits went dead?
I replaced with a 16amp RCBO, powered on, and everything back to normal?
What could have caused this?
Good morning guys,
I bought this neon sign for my cinema room to put above my arcade machines. I have the cinema controlled by Google voice command so that when I want to watch a movie I say the command and everything downstairs turns on ready.
This neon sign has a dimmer inline and it seems...
Hello, in preparation for renting out our home we have requested an Electrical Certificate and our electrician is doing a few minor tidy up jobs before the inspection takes place. He has just advised that we should get our circuit board replaced as it is in a plastic casing. The board is on...
Hello!
I'm struggling to find an answer to this question online. I'm new here btw - I'm a DIYer with a physics degree
Currently when my fridge motor turns off, I get a transient voltage spike on other devices plugged into the same circuit (i.e. an internal surge)
If I upgraded my circuit...
I have a client with what appears to be an intermitent fault on the lighting, but trips the power.
The installation has a 16th edition board with sockets on the RCD side, and lighting on the other side as usual.
Occasionally when the landing light is switched the RCD trips on the socket side...
whilst watching many a video in the middle of reading the many books on the journey to becoming a qualified sparky, i notice in a setup, that seems to have multiple main switches and fuses before the distribution board, as i am far from being qualified, let alone experienced, i was wondering if...
Been asked to connect submains up
Have a 7 way ryefield board to split with 60 amp fuses in,has red fuses fake ones in each unit and meter will be there too
Do we require a main switch fuse for each sub-main or is the 60 amp fuse okay in each.
Isolater will also be after the meter
Cheers
Hi all..
Bit of a nightmare afternoon,, testing a caravan park TP&N panel board IR testing while board isolated before returning power (merlin gerin panel board) over the next 30 mins customers on park are reporting loud bangs inside some of there vans, boilers and electric fireplaces (with...
evening everyone,
Just wanted to check if acti9 mcb's fit into isobar4 merlin gerin board. I have tried to do a bit of digging however i cant get a find a definite answer, some people say they do and some say they dont.
Thanks!
I have an older Crouse Hinds board with a 200A service. Due to recent rehab on the house, I found I have the need to install a sub panel. I installed a QO 125A panel, installed the PVC 1.5 inch conduit, and a 100A Siemens breaker in the Crouse Hinds. I then ran the 3 #2 wires to the box, wrappng...
Hello. I have an optima xm6 alarm system. I am trying to identify the two 1.6A fuses on the right hand side of the board and what they cover. See attachments.
Thank you for your help.
Fitted a remote second consumer unit to a detached annex. The supply to it was from a tncs system. The new db has been changed to a tt system for what ever reason. Question is when filling out the EIC do i record the supply characteristics and earthing arrangement as the new board or from the db...
I am working within a project that involves access control and video, in a Georgia facility.
Another unrelated installer is using properly sized generic cabinets with steel backplanes.
I observed the low voltage components (logic controller, dry contact relay boards, etc) are being mounted with...
hi
thank you for help in advance
have a potential pv installation for a garage roof that is some 60m from the main house (main incomer in the house).
Spoke to a napit/mcs worker - he said the pv installation has to be on a dedicated circuit. My interpretation is that a dedicated circuit on the...
Went back it a house after they upgraded shower to a 9.8kw, pulling 40a constant.
We had wired it with 10sq and 40a RCBO.
10sq Neutral cable looping from neutral bar to RCDs and on to shower RCBO melted at neutral bar.
That's fair enough, must have been pulling a fair whack through it.
So I...
We might need to have a small 3-phase DB in an industrial location that might be exposed to the elements occasionally, though normally it will be covered if rain, etc, is happening. Total current is no more than 32A but I am struggling to find any sort of conventional TPN board that is rated for...
Hi
Looking at a job currently adding a 3 phase solar installation but the distribution board is full obviously a new board is the best option but if the customer isn't interested in this what do people usually do? Add a small 3 phase board and use Henley blocks, I've never seen this done but I...
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