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  1. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

    be good to hear what they say many thanks
  2. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

    ahh I must have mis read thought it strange that cpc was going pink.
  3. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

  4. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

    lol yes still can't believe there changing cpc colour to pink
  5. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

    I'm currently not registered with my scheme provider as I have been off work for some time, returning back next month. just getting my head round the changes for bs7671 18th edition amendment 2
  6. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

    That's my thinking too. its an alteration to the configuration of the C.U. ( retro fitting mcb protection,SPD module and associated link cables)
  7. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

    thank you loz I am aware of what you stated, just wondered if the addition of a SPD is classed as notifiable as your adding MCB protection for the SPD and reconfiguring the C.U. For example If you change the size of protective device for an existing circuit this is deemed notifiable. So...
  8. I

    UK Installation of SPD's either in existing C.U. or standalone be a notifiable job..

    looking for clarification on the status (notifiable/ not notifiable) of installing SPD's to existing installations C.U. or in a standalone enclosure. many thanks
  9. I

    will SPD protection now have to be added for an addition to an existing circuit

    can any one clarify if a SPD will now need to be installed when making an addition to a existing circuit? many thanks
  10. I

    a strange Slow running Manrose MFT100T

    Light neutral ( via 20-60Va transformer) was looped from neutral at timer fan junctionjbox via neutral from 3 pole isolator switch
  11. I

    a strange Slow running Manrose MFT100T

    Impossible for me to now say if the loose neutral connection was the only fault and the fan/light transformer were not actually faulty. It could have been, fortunately, for the customer, they wanted a more powerful mixed flow fan fittng anyway.
  12. I

    a strange Slow running Manrose MFT100T

    Probably correct to assume that the loose neutral was present or may have got worse leading to the failure of the old fan and downlight transformer. At time of replacement both 12v shower light and fan were not working at all. Fair to say that due to the new fan and light showing problems as...
  13. I

    a strange Slow running Manrose MFT100T

    all connections were correct as i say apart from the loose neutral found on 3pole isolator
  14. I

    a strange Slow running Manrose MFT100T

    as stated the fan and shower light are now working as normal, after loose neutral connection was found.
  15. I

    a strange Slow running Manrose MFT100T

    to add the fan isolator switch when turned off stopped the fan & light dead ( before fault correction)
  16. I

    a strange Slow running Manrose MFT100T

    A strange one :- replaced an inline mixed flow timer fan like for like yesterday. When powered on at the 3 pole isolator switch the fan was running at 25% speed and the shower light 12v halogen bulb was lit but very dim (note the pull switch for bathroom lights was off) All other bathroom...
  17. I

    Replacement for Wylex NSB 40 Type 2 ?

    that pic clears it up, thanks westward 10. The NSB type 2 appears identical to the NSB BSEN60898 in dimensions. The NHXB should fit perfectly as that, according to wylex is the direct replacement for the old NSB range. The circuit in question meets the criteria for a type b MCB and the breaking...
  18. I

    Replacement for Wylex NSB 40 Type 2 ?

    the busbar is forward, not to the rear, mcb slots in. they look nearly identical so i guess they should fit.
  19. I

    Replacement for Wylex NSB 40 Type 2 ?

    Wylex state the nhx range is a direct replacement for the NSB range just wondered with it being the older type 2, they look identical in size.
  20. I

    Replacement for Wylex NSB 40 Type 2 ?

    hi need to replace a Wylex NSB 40 Type 2 (BS3871) (it has the orange dollie) will a Wylex NHXb be a straight swap ?

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