rcbo's

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  1. carl9254

    MEM RCBO's

    Hello, Had a price of £80 for a new MEM rcbo from edmunsons. Anyone know of anywhere cheaper to get them or an alternative that will fit? Just after about 10 B32's for a domestic board. Thanks
  2. HappyHippyDad

    Does anyone know where to get RCBO's for this... Steeple?

    I've found one 32A RCBO (double way), but I know you can get single way Steeple RCBO's as I've seen them, but I just cant see them anymore!! Does anyone know where to find RCBO's that will fit this Consumer Unit? I need x3 32A and x1 6A... I have spent quite a while looking! Ebay has the x1...
  3. uksparks

    Thoughs on which board please

    Hi, Got a house, 6 bed detached property, currently totally empty. TNS 100A Cutout fuse supposedly Ok, so I have two consumer units which need replacing as the covers will not stay on due to damage and broken casings etc. The bloke would like them all in one unit, which I have to say would...
  4. R

    RCBOs

    Any one know where one could get double pole RCBOs at a reasonable price...please. I now there have been some opinions about SP RCBOs and there usage so whats the general concensus? Fred
  5. R

    Can 2 way radio trip RCBO'S

    Good evening, Does anyone have any experience of RCBO's tripping when using 2 way radio near the DB.
    • robo1811
    • Thread
    • 2 way every interference radio rcbo rcbo's sockets someone trip
    • Replies: 33
    • Forum: UK Electrical Forum
  6. G

    For Sale Wylex 11 way boards with 9 RCBO's

    I have 10 wylex boards for sale, they are new and boxed. 100 amp main switch, 3x6amp, 1x16 amp, 4x32 amp and 1x40 amp RCBO's The boards have never been fitted,the screws are unmarked and the fying leads have the original ties still in place. Board-NH1104, RCBO-NHXSBS1 Im asking £150 each...
  7. P

    100 A MCCB feeding DB with various RCBO's tripping before they do?

    Hi I have a problem on a site that I have inherited. The fault is that a 100A MCCB is tripping indeterminately. The MCCB feeds a DB which has several cct’s none any higher than 32A and all cct’s are RCBO’s the RCBO’s are not tripping yet the MCCB is. The MCCB has been changed recently...
  8. G

    Rcd protection on supply cables ?

    Hi guys just need some more opinions on this topic. Main board feeding 4 distribution boards all the dis boards are fully rcd protected but the main board with the 16mm twin and earth cables has no rcd protection should they be rcbo's or am I going over kill ????!!
    • GS Electrical
    • Thread
    • cables going install protection rcbo's rcd supply
    • Replies: 39
    • Forum: UK Electrical Forum
  9. P

    RCBO's

    Good afternoon all. Does someone know a suppler of single module double pole rbos's that have stock ? I can't believe no one manufactures such an item. Many thanks in anticipation of success.
  10. B

    Do time delayed rcbo's exist?

    Anyone know where I can get them? cheers
  11. S

    tt system board change

    hi am i right in thinking on a board change for a tt system that the main 60a rccb can be done away with if installing a new plastic ccu with rcbos on all circuits? existing board is old brown wylex rewireable , no more room on board to facilitate new 10 kw shower circuit.thus board change...
    • sparkyphil1
    • Thread
    • board change insulated rcbo's system tails tt system
    • Replies: 7
    • Forum: UK Electrical Forum
  12. D

    Are RCBO's imperitive?

    I have done an installation in a building where twin and earth cables have been installed down block work walls and have been capped and boarded over. Is it imperitive that I use RCBO's instead of standard MCB's on the power circuits as the customers doesn't want to pay the extra cost and would...
    • Dru
    • Thread
    • circuits customer existing rcbo rcbo's
    • Replies: 6
    • Forum: UK Electrical Forum
  13. C

    Swapping RCCB main switch for RCBO's

    Hi all I got called out to a fault the other day, main switch RCD tripping. I arrived at the house and the first thing I noticed was that the two very large goldfish in a large bowl where swimming upside down. Anyway the fault was easy to locate a rodent chewed cable in the garage with a bit...
    • Corpy76
    • Thread
    • main main switch rcbo rcbo's rccb switch
    • Replies: 13
    • Forum: UK Electrical Forum
  14. B

    retro fit rcbo's

    Had some rcbo's to retrofit to some dorman smith 3 phase db's earlier and it occurred to me as I was fighting past the other cables in the 72 way board that they are actually a nightmare to fit in a busy as heck board. Why they so bloody long?!?!
    • bigdavs83
    • Thread
    • circuit compact fit going rcbo rcbo's rcbos stock
    • Replies: 13
    • Forum: UK Electrical Forum
  15. T

    MCB's RCBO's etc for sale

    Having a clearout, no longer work for myself. Load of MCB's, RCBO's etc for sale. Crabtree, Square D, Legrand etc ebay auction no: 331115678823 £85 the lot but open to offers
  16. S

    Proper use of RCBO's

    Hey guys, Happy new Year :smiley2: I qualified when the 16th edition regulations where in use and now they have changed to the 17th edition i'm having a little trouble on deciding whether i should use an Rcbo or a normal MBC for certain installations. Is there any kind of quick reference guide...
    • Sparkeylew
    • Thread
    • circuit edition other proper qualified rcbo rcbo's
    • Replies: 27
    • Forum: UK Electrical Forum
  17. N

    100A Isolators , RCBO's, RCCB's

    Hi everyone. I have the following items for sale that I can't seem to shift on eBay. I'm sure they will be of use to some of you gentlemen. 20 x 100A Double pole Isolators complete with enclosure and 6mm tails (Deopke) 20 x 6A 30m/A RCBO (Doepke) 20 x 25A 30m/A RCCB (Doepke) £10 each or you...
  18. N

    FOR SALE. Isolators and RCBO's

    Hi everyone. I have the following items for sale that I can't seem to shift on eBay. I'm sure they will be of use to some of you gentlemen. 20 x 100A Double pole Isolators complete with enclosure and 6mm tails (Deopke) 20 x 6A 30m/A RCBO 20 x 25A 30m/A RCCB £10 each or you can have the lot for...
  19. cashnotakite

    single phase RCBO'S on a 3phase board

    hi I'm having a problem with an RCBO tripping out and it is unlikely to be a N-E fault. I suspect the associated neutrals have been terminated into the wrong RCBO even though there is no load connected as all the RCBO's feed unused sockets. The board itself is 3 phase and I am wondering if this...
  20. S

    RCBO trip times - no, not the usual what should it be . . .

    I was doing a board change today and 10 out of the 15 RCBO's were returning a value in the region of 19ms at 1x and 30 at 5x. Tried more than 1 MFT (both Metrel but got the same sort of results). So this is still within the 40ms's but with new RCBO's would you personally accept or return them?

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