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  1. A

    two radials on 16 a mcb

    Hi M There are 2 mcb , both at 16 A. in both of them there are 2 wires . First thought would be there is a ring in there , but there is no contin. on L- L and the rest. Both are radials. IMO there is no problem as there are on 16 A mcb . Would you consider them as one radial circuit or two...
  2. A

    two radials on 16 a mcb

    Hi I wanted to separate those radial circuits but there is no space for extra mcb . My only problem is the R1 + R2 and Zs. Would you consider them as a 2 radials circuits . Even regs is confusing when it comes to those situations. thx
  3. A

    two radials on 16 a mcb

    Hi DS THx .for your replay . I was checking the elect. certs . from 10 yers ago and there were 2 rings on that 2 bed flat. One for kitchen and one for the rest of the flat. There were on 32 a mcb. Now there are no 32A mcb , there are 16 a mcb . After testing them , ther is no connt . on both...
  4. A

    two radials on 16 a mcb

    Hi All Today I came across 2 x 2 radials on 16 a mcb's. Both on 2,5 mm . One is for KTCH and the other for the 2 bed flat . They were suppose to be rings , but for some reason they are radials . If you do T & I , what would you put on a test sheet for R1 + R2 and ZS Thx
  5. A

    Sub d.b.

    HI ALL COUPLE OF Q. PLEASE (be gentle , still learning) SCENARIO WHEN U HAVE 2 D.B. - ONE IS COMMUNAL ,13 WAY AND THE OTHER D.B. IS FOR GARAGES (8 WAY ) CONNECTED FROM COMMUNAL DB ( SWA 4mm ) PROTECTED WITH RCBO , 20 A. WHEN U TEST THE SUB D.B. (GARAGES), WHAT DO U WRITE UNDER "...
  6. A

    Lighting circuit

    HI WENT THIS MORNING TO THIS PROPERTY AGAIN AND THERE IS NO CPC (EARTH) ON THE LIGHTING CIRCUIT. 2.5 mm SINGLE CORE LINE & N. WIRED IN METAL CONDUIT BUT THERE IS NO CONTINUITY. RCBO -16A PLEASE, WHAT WOULD YOU WRITE ON THE CERT. IN TERMS OF ZS , RCBO DISCNN. TIME, ETC. THX .IN ADV.
  7. A

    Lighting circuit

    EVENING ALL HAVING BEEN AROUND THIS OLD BLOCK OF FLATS FOR SOME INSPECTION I CAME ACROSS A LIGHTING CIRCUIT ON THE HALLWAY (5 FLOORS ) WITH NO CPC , BUT NO SWITCHES. WIRED WITH 2.5mm SINGLE CORE ON METAL CONDUIT AND RCBO PROTECTED STAIRCASE LIGHTING CIRCUIT ALSO WITH NO CPC AND ON...
  8. A

    Problem with light switch. Please Help.

    hi most probably you have loose conn. Somewhere. Check the switch line conn.or the celing rose wires.
  9. A

    Ze test

    thx .for your reply m8. please, what would you write on the eicr under the : " to be completed only if D.B. is not conn. directly to the origin of the installation" I can't get to the main board. Regards
  10. A

    Ze test

    Hi all COUPLE OF Q. PLEASE I WAS TESTING A 2 BED. ON A BLOCK OF FLATS WITH NO ACCES TO THE MAIN DISTRIBUTION (DISTR. CUT OUT FUSE) SO NO IDEA WHAT IS THERE. WHAT CAN I PUT ON THE EICR,PLEASE . WHILE I WAS TESTING ZE AN ERROR 4 CAME ON MY FLUKE NOT KNOWING WHAT IT MEANT I PACKT UP...
  11. A

    Mcb

    Hi all please,any idea what would be the bs en nr.on this new mcb with some strange nr. Like sb 399 u and iec 947-3 thx . In a adv.
  12. A

    New EICR - editable PDF certs

    Hi please ,are there any certs for new instalation (domestic) around here. Thx in adv.
  13. A

    Megger 1730

    Please, any idea where to find a good deal on this new models (fluke 1654b or megger 1730) thx.
  14. A

    Fluke 1564b on ebay

    Thank you for your reply. I'll DO exactly that.
  15. A

    Fluke 1564b on ebay

    Hi i found a fluke mft 1564b on ebay for £630 (brand new) and calibrated on 10/11 . I'm interested on buying it but i herd a few stories about fake flukes from china and i simply don't know the diference between them .the person who selling says that he bought it fom "test4less"and at first he...
  16. A

    Pir certificate

    hard to get rid of old habits
  17. A

    Pir certificate

    Thanks to all you guys for a quick reply In other words , for comm/indus. no need to be reg. but for domestic you have to be reg. with one of those gov. bodies Please, correct me if i'm wrong. Another question, please: I'm trying to upgrade from megger 1551 ,to one of new models, but i'm not...
  18. A

    Pir certificate

    I RECENTLY PASSED 2391 EXAM:43::wacko: AND MY FRIEND ASKED ME TO DO A PIR ON HIS WAREHOUSE FOR INSUR. PURPOSES. AM I ALLOWED TO ISSUE A PIR CERTIFICATE OR ANY OTHER ONE, WITHOUT BEING REGISTERED WITH ANY OF THOSE ELECTR. BODIES LIKE NAPIT,NICEIC THX. IN ADV.
  19. A

    2391

    hi i bought some past papers from "brittania training ltd" for about £28 and i found them very helpfull there are about 19 of them ,plus add. Info. Good luck
  20. A

    March 2391

    Congrats and well done . PLEASE, post any question that you can remember from this test. THX

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