breakers

  1. F

    faulty breakers

    anyone had similar problems crabtree volex wylex are recalling thousands of faulty breakers back 6a 10a 16a spark im working with has had letter of wylex recalling them and replacing them
  2. C

    Hager Circuit Breakers

    I have just got off the phone to a builder i am doing some work for who says he won't let me use Hager Circuit Breakers as they don't meet british standards. Now i am looking at their brochure and it clearly says they do. Has anyone else had this problem? Nothing is ever straight forward!!!!!!!!
    • Clarkey65
    • Thread
    • breaker breakers circuit circuit breakers electricians' talk hager
    • Replies: 20
    • Forum: UK Electrical Forum
  3. Top Cat

    Wylex old style breakers

    Anyone know what the breaking capacity of an old style plug in MCB on a Wylex board. The breakers are 6 and 16 Amp. Am i right in putting them down as BS3871? Cheers.
    • Top Cat
    • Thread
    • breaker breakers electricians' talk later old style though wylex
    • Replies: 12
    • Forum: UK Electrical Forum
  4. Goody

    What BSEN numbers for these breakers?

    Hi, Could someone shed some light on the BSEN numbers for the breakers shown on the picture. Many thanks.
    • Goody
    • Thread
    • breaker breakers electricians' talk numbers roman these times
    • Replies: 10
    • Forum: UK Electrical Forum
  5. J

    MEM Breaker help

    Hi all, Does anybody know where i could 1 of these in 30A? Haven't tried the wholesaler as they were closed today but i doubt they will have 1. Thanks
  6. R

    type and ratings of BS EN 60898 circut breakers

    hi guys, Were will i find the infomation for what type and rating of BS EN 60898 circut breakers for specific circuts? Ive been trying to look through the 17th edition but can seem to find anything. thanks
    • Ryan Kavanagh
    • Thread
    • breaker breakers cable circuit electricians' talk lighting ratings select type
    • Replies: 24
    • Forum: UK Electrical Forum
  7. S

    circuit breakers going off??

    Ive just finished testing a small domestic board.Everything fine untill I test the lighting circuits.Readings are as follows R1+R2 0.89 Insulation resistance >299 Polarity OK Earth continuity OK These readings are for the first lighting...
  8. H

    Air Circuit breakers

    Hi Everyone , i havnt fitted one of these before and i need to do so as a retrofit into and existing panel board. the reson for this is a down grade in their load and therefore i wish to fit a protective device to protect the current wiring against the new lower load. I also intend to fit a...
  9. E

    Prospective Fault Current

    I recently fitted a dual RCD MK board in a house. Everything has tested out fine but I was a bit concerned about the following readings. Ze is 0.03 ohms and the PFC is 7.3 KA. The supply transformer is just over the yard wall. The breakers in the board are rated at the usual 6.0 KA. Do you...
    • eckersecker
    • Thread
    • aus breakers current electricians' talk fault fault current rated tested
    • Replies: 2
    • Forum: Australia
  10. S

    PV/RCD problem

    Hello, This one is a real head scratcher and I would appreciate any help. We have installed a 4kw PV system in a field. We ran a 10mm 3 core SWA from the inverter in the field down to a DB in an outbuilding. The outbuilding DB is a 10 way Wylex with a 100 amp main switch. The cable...
  11. F

    MEM MFL Moulded Case Circuit Breakers

    I'm currently doing a job, where I have added an additional distribution circuit and I;m trying to get hold of either a 3-pole 63Amp MEM (MFL 633) or 100Amp MEM (MFL 1003) Moulded Case Circuit Breaker. MEM now Eaton have told me that the MFL MCCBs are now obsolete and that they will not be...
  12. M

    Crabtree C50 breakers.

    HI all, what BS number is the crabtree c50, if there is one? are thay acceptable as PIR reports, say a sub main 16 amp feeding a caravan ( fixed static ) with an old ELCB? any thoughts regards P.:crazy:
    • monkee
    • Thread
    • acceptable aus breaker breakers crabtree electricians' talk rated replaced
    • Replies: 5
    • Forum: Australia
  13. T

    old circuit breakers and Icn

    hi all, just working through my inspect and test books and comparing my own house to what's in the book. i've had a look at my cu and cannot for the life of me determine the rated short circuit breaking capacity of my main switch which is a wylex wsem 63/2 63A 100mA to BS4293. everything else...
    • tawraste
    • Thread
    • aus breaker breakers circuit circuit breakers electricians' talk old
    • Replies: 5
    • Forum: Australia
  14. S

    kq or kqe circuit breakers

    I am after the above, in a type b 6A breaker and a 16A rcbo for a socket radial in a loft, does anyone know of a supplier who has these in stock, tried rs and they charge £70 for the rcbo and £11 for the 6A, I am sure they will be cheaper somewhere else, and its for a quickline 2 board if that...
    • Sparky_Ben
    • Thread
    • aus breaker breakers circuit circuit breakers electricians' talk
    • Replies: 10
    • Forum: Australia
  15. B

    Adjustable breakers

    In the case of adjustable breakers which value goes in the column for protective device i.e. if it a a 200a breaker and it has been tuned down to 180a?
  16. K

    " Heads Up " on electrium breakers !!

    Hi folks, Had a call out this afternoon to a domestic property fitted 18 months ago with a replacment c.u. and sub main to garage from dedicated breaker in the same c.u. Db1 was wylex 6 way c.u.with 100 amp incomer, sub was 6mmt+e from main box on 32 amp rcbo, TT earetrhing and Ra was 17.8...
    • KEVINDOE
    • Thread
    • aus breaker breakers electricians' talk tahoma
    • Replies: 10
    • Forum: Australia
  17. H

    Domestic Cu's

    Hi Guys, just wondered what everyone thought was the best domestic consumer unit in your experience and what would you put in your house. Looking to re-wire my house and don't know whether to go with wylex or mk. thanks Craig
  18. R

    What breakers fit Proteus boards?

    Hi all, I know there was a post about this the other day but I can't find it. Does anyone know what breakers fit Proteus boards? Got some additions to do tomorrow and I forgot to look at the form factor of the breakers, and I'm certainly not going to go into a bloody City to buy Proteus tosh...
    • rocker
    • Thread
    • aus boards breaker breakers electricians' talk fit proteus
    • Replies: 21
    • Forum: Australia
  19. C

    Short Circuit Capacity ratings of Various BS Fuses / breakers

    Does anyone have a definitive list for the KA ratings of the various BS fuses/breakers please. Thanks in Advance
    • chiplard
    • Thread
    • aus breaker breakers capacity circuit electricians' talk fuse fuses ratings short short circuit various
    • Replies: 2
    • Forum: Australia
  20. P

    Square D KQ breakers.

    Ive got 8 No. 3 phase breakers: 3 C32's 1 D63 4 C16'S All in immaculate condition, the 4 16's are boxed and litterally brand new, put in a new install and machine start up current was tripping the breaker so swapped them for D type's. I also have single phase: 2 B32'S 1 B06 Looking for...
    • pauljpickering8
    • Thread
    • breaker breakers electricians' talk phase requirements square tripping
    • Replies: 1
    • Forum: For Sale and Wanted Forum
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