merlin

  1. Q

    Merlin Gerin MCCB Zs Values

    Hi All, We have a Merlin Gerin Compact NS100N Single Phase MCCB I've been asked to find its Max ZS Values and to be honest I cant find anything! This is an from an old MCCB board we are re testing. I put it in google and cant seem to find anything, I know Schneider bought this brand out. But...
  2. alexander jackson

    Merlin Time Clock Overide Question.

    Gents I have this time clock, does anyone know how to overide the programme so it is permanently on, I cannot find the instruction leaflet and the new Schneider instructions make no sense. Many thanks.
  3. P

    merlin MCCB service/test

    Hi I have a client with a 1000a merlin mccb as their incoming PD from their private transformer. Previous maintenance spark has claimed its faulty and trips under no load, so they’re leaving the compressors running 24/7, I find this odd but don’t want to mess around too much as if something...
  4. P

    Merlin Gerin RCBO options?

    I suspect this has already been covered, but just wanting to check if the Schneider C60H RCBOs are OK for use in a 1990-era MG board:
  5. HappyHippyDad

    Which RCBO fits this merlin gerlin multi 9 board?

    The board in the picture below has 2 x RCBO's in it, they look like matches so I'm guessing schneider is the new merlin gerlin and that these RCBO's are a perfect fit? However, Schneider seem to do other RCBO's. Easy9, acti9 and others. The Acti9 looks like it may fit this board but it is more...
  6. Vortigern

    Bit of a mystery to me, any ideas? Fault on three phase Merlin Gerin

    Outage of main three phase primary switch box for one of three buildings on commercial site. The building houses around 30 commercial units. Switched back on the main switch, power restored. Except for one unit. All units supplied through the secondary sub switch box. Large MCCB MEM type. Three...
  7. C

    Merlin Gerin MCB

    Does any know of any RCBOs which will fit alongside these breakers? Kitchen upgrade and I’ve told them kitchen sockets need rewired alongside putting on rcd protection. Also recommended the whole board to be changed which they only want anything doing that’s involving kitchen.
  8. Iain Stewart

    UK Inspection Report, Electric Shower, Merlin Gerin and Schneider MCBs

    Hello, We live in an old stone built ground floor flat, built in the 1880s. Obviously the consumer unit and cabling has been updated a number of times over the years by previous owners. One being the Local Authority who owned the property back in the 1960s -70s. We have lived here for 25 years...
  9. T

    Schneider / Merlin Gerin

    Evening all Pricing a job in a school and to get some RCBOs for this board below My wholesaler say that the new schneider acti 9 isobar p rcbo wont fit this older style Merlin Gerin baord. Anyone had any dealings with this? I personally think it will fit.....
  10. Bricktop

    Schneider Rcbo (ex Merlin Gerin)

    Find out who blagged the bookies.... I have just replaced a Merlin Rcbo. The Sch... Eqv is sparking inside the casing on test. Is this normal my pedigree chums? Or is the casing that thin, the reason I am seeing sparks/arcing? Don't make them like they used to, do they? Laters.
  11. C

    Circuit Breaker Required

    Good Morning, Was wondering if anyone can help me out. I am looking for the following type of circuit breaker for a customer of ours. Have looked into modern replacements but can't find any suitable ones so it's looking more likely that we need a direct replacement. What we are after is the...
    • Colin Beagrie
    • Thread
    • attach breaker circuit circuit breaker compact merlin required
    • Replies: 6
    • Forum: UK Electrical Forum
  12. T

    Removing Schneider/ merlin geran Circuit breakers from panel board busbar

    Hi I am replacing 2 circuit breakers in a Schneider panel board. Board is 3 phase and main switch is Schneider NSX 100. Circuit breakers are Schneider NS100N compact series. Replacing 30 amp breakers with 63 amp identical units. The breakers are single phase units. my problem is that I am having...
    • timmy123
    • Thread
    • board breaker breakers busbar circuit circuit breakers merlin panel removing schneider
    • Replies: 1
    • Forum: Talk Electrician Forum
  13. B

    Merlin Gerin MCCBs / Panel Boards

    Hi, Does anybody have much experience with Merlin Gerin Panel Boards and MGP range of MCCBs? The ones where as you tighten the MCCBs onto the busbars the top of the bolt shears off when you get to the correct torque. Does anybody know how you remove them? It looks like a 12 point...
  14. Davehaywire

    Merlin gerin mccb ns160N torque setting

    Hello I have an above mentioned mccb the torque setting nuts have been previously snapped off as its second hand does anyone know the torque setting it should be thanks
  15. D

    Merlin Gerin MCB's MCCB's RCBO's

    All used and removed from a working installation due for upgrade, as followed by X quantity. Merlin Gerin Multi9 C32 RCD/MCB RCBO x3 Merlin Gerin Compact C101N 63A 3 Phase MCCB x5 Merlin Gerin Compact C101N 40A 3 Phase MCCB x1 Merlin Gerin Multi9 10A Type3 MCB x1 Eaton MEM AD16B B16 MCB x1...
  16. P

    Merlin gerin 3 phase board compabile mcbs/rcbos

    Hi does anyone know what if any type of MCBs/rcbos are compatable with merlin gerin 3 phase boards.
  17. D

    Merlin Gerin MCCB's

    Hi all. Ive currently got alot of Merlin Gerin MCB's and MCCB's that i need get rid of as im after a new Megger MFT. Any one know where i can sell them on ? Iv'e tried ebay but takes to long :P
  18. Eco Chap

    Storing Battery Storage Systems safely

    Hi all, apologies if this has been covered before, had a search but didn't come up with anything. Score is were installing a Sunny Island unit next month on a pre existing pv system. I'm happy with the installation as far as the Sunny Island go's and confident SMA service can help out with any...
  19. lurch

    Merlin Gerin SPNX

    Does anyone know where I can get a 16a or 20 a merlinb Gerin SPNX mcb from. I have scoured fleabay with no joy. Thx in advance.
  20. M

    MERLIN GERIN Multi 9 4P RCD RCCB 100A 300mA

    Does anyone know if there is a common problem with the Merlin Multi 9 RCCB 4 pole 100Amp 300mA, not tripping as we have replaced an existing unit with a new one but the issue is the same, Many Thanks Mark
    • mtraczykowski
    • Thread
    • loads merlin multi rccb rcd terminals testing tests
    • Replies: 14
    • Forum: UK Electrical Forum
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