Just to add a few clues its part of a Lathe control which has a 22kw motor
Ive stripped the burnt out wiring but originally it is set up as 3banks one per phase but has 3 wires tapped on each bank but will hold back on more info to see if anyone recognises its use, Tony is odds on favourite i...
looking into the above course for the replacement of the 2391.
i have come across the course 2394 for initial verification and the 2395 testing and inspection course, which is the one thats needed?
thanks
A simple one I guess but one I have not come across:
3 bed house - 1 CU - 16th edition I guess with 1 RCD covering 5 circuits.
The kitchen was on the downstairs ring.
I have added a brand new kitchen ring and a 6mm cooker feed.
Can I use RCBOs to protect the circuits on the spare side that...
There are some threads that receive a fair amount of air time and I was wondering if there are enough members on here using this method of attracting work during quieter times?
I often get notifications but rarely purchase leads anymore as my other ads having been earning their money.
Anyway...
Hi,
Been to a property and did some preliminary check on CU; Ze=32.8 ohms, PFC=7 A (not KA) and PSC 1.3 KA and yet there was a Periodic Label (with NICEIC logo on) stuck on the CU cover that said, “next inspection is due on 10/07/2012” and apparently the report was for a year.
Did the...
Had a call out late last night, everytime the shower comes in it's blows the whole house.
The set up of the board is duel rcd. 2 mcb either side.
Cooker/shower on left
Lights/sockets on right
So the power to the shower switch is fine, again this can function fine and send power...
any good pir sensors?
I'm new to the site and new to tweeting, - is this tweeting? - I don't normally get time to use the computer, it has taken me about 10 mins to write this.
Anyway, does anyone know of a good make of pir sensor that won't let me down. I'm getting fed up of going back to...
Chaps, day after tomorrow I need to do my first insulation test on a PV array.
It's roof mounted & class II, so the frame is not bonded.
I use a Megger Tester. Am I right in thinking I plug the whole string togethor then put one of the tester's probes into the DC positive plug and the other on...
Hi guys thought you may like this one we found the other day, got called in the client had just had the bathroom fitted out, she had wanted downlighters so the bathroom installer droped the ceiling as it was a flat and instaledl the down lighters in it, i just had to see how he had done the...
Hi folks, just a quick question if you don't mind. What would be the smallest size of mini trunking which could comfortably accomodate:
one 2.5mm T+E cable: 16X10 or 16x16?
two 2.5mm T+E cables: 16X16 or 16X25?
I guess I need to take the bend radius into account as the run will involve 4...
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