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  1. S

    Tilt lamps in vaulted ceiling

    Hello, We are going to fit tilt downlights in a vaulted ceiling. I am well aware that draughts can come through a tilt fitting which is seated in the roof space of a vaulted ceiling of an extension. I'm looking for some advice on how to seal against this. We are using Auroa/Enlite LED fittings...
    • Sinetronix
    • Thread
    • ceiling fittings lamps rated
    • Replies: 5
    • Forum: UK Electrical Forum
  2. C

    37Kw Motor pulling double rated currect

    Hi Guys Some help if possible please. Recently (July) installed a Soft Start Control (Trip Class 20) to a 37Kw Mill Motor (Rated 74Amps) DO Delta The motor gradually over a period of 8hours runs normally to start at 60+Amps but by the end of the day she pulls a steady 121Amps from each phase...
    • Colesy
    • Thread
    • double mechanical motor pulling rated start
    • Replies: 6
    • Forum: Electrician Forum
  3. C

    Transformer rating; apparent power?

    Hi I've got a uni assigment which includes build an equivalent circuit. The transformer is rated at 2.2kVA which I thought was the apparent power. But if I calculate the apparent power by using Vp x Ip then I get 220VA. To find the phase angle Im confused do I use the 2.2kVA or 220VA for the...
    • CPM
    • Thread
    • current power rated rating transformer
    • Replies: 7
    • Forum: Electrician Forum
  4. T

    Fire rated downlights

    Simple question what are the requirements for fitting downlights? Do they need to be fire rated or with a hood or can they be fitted without? This is causing much discussion at work.
  5. W

    fire-stopping cables passing through a ceiling

    i am working in a block of flats, i have Twin&e cable through a ceiling to a light fitting, the cable penetrates the fire barrier which is double plaster board construction. whats the best way of fire-stopping?
  6. G

    Soffit lights IP rating

    Hi everyone I am going to be doing a job where I am fitting soffit lights. Problem is the customer has purchased lights which are IP20 rated. I would always fit IP65 rated lights outdoors but customer is adamant they want these lights in. Anyone have info on regulations regarding IP20 rated...
    • Gerry Savage
    • Thread
    • always ip rating lights protection rated rating soffit
    • Replies: 6
    • Forum: Lighting Forum
  7. L

    push fit connector downlights

    Does anyone know what brands make downlights wit push fit connections? looking for speed when it comes to fitting them 2 x 1.0mm cables. Fire rated down lights not integrated fittings. Cheers :thumbsup:
    • Leesparkykent
    • Thread
    • connections connector connectors downlights fit rated terminals
    • Replies: 35
    • Forum: UK Electrical Forum
  8. S

    150mm Tri Rated

    I have installed 150mm tri rated cables replacing old existing cables with loose crimps which were over heating. and identified by a heat mapping report carried out on site. The runs from the isolator to the contactor within the panel are very short, about 200mm and not straight, hence I have...
  9. M

    Rated current based on 415V but rated voltage 240V?

    Hi all just wondering if someone can clarify something for me. I'm looking at fitting a switch onto a din rail, I can't find exactly what I need so it looks like I'll have to fit a switch disconnector. My question relates to the operating voltage. On the data sheet attached it says rated...
    • mmcg
    • Thread
    • 240v based current rated voltage volts
    • Replies: 4
    • Forum: UK Electrical Forum
  10. C

    Compex Exia and ip washers

    Hi there i am looking for a question answered regarding Ip washers on Exia equipment, the equipment is rated at Exia iic T6 ip rating of Ip68 intrinsically safe in zone 2 with an Exde Hawke cable gland on the cable Ip rated at Ip66/67, does this still require an Ip washer as the minimum Ip...
  11. Soulsurfer

    Recessed wall washer ??

    Hey all looking un-successfully for a downlight style recessed wall washer just like the Robus Wilson model which can angle / tilt down up to 45 degrees to flood wardrobes, the robus unfortunately is only in white and they want satin nickel, brushed steel kind of thing to go with the steel...
  12. E

    Rcbo On A Busbar Protected By Rcb

    Hi just looking for your opinions on putting an RCBO on as busbar protected by an RCD, the reason i ask is the manufacturer doesnt make a 45A MCB but does make a 45A RCBO. or leave the circuit on a 40A MCB even though the manufacturer of the oven asks for a 45A supply?
  13. M

    Can I use a 12V DC LED bulb to replace a 12V AC filament bulb?

    Hi, I'm interested in this lamp which has a 12V AC filament bulb. It sits in a MR16 fitting, so I was thinking: If I power it with 12V DC instead of 12V AC, and replace the light bulb by a 12V DC LED bulb, it should work. Would it work? Would it be safe?
    • mascip
    • Thread
    • 12v because bulb led might rated replace switch thinking
    • Replies: 11
    • Forum: DIY Electrical Advice
  14. rustynails

    NICEIC Certification Scheme NICEIC Online Certification Rated Time Delay

    Could someone who uses this software tell me what the Rated Time Delay box is for when filling out the Main switch/ Switch-Fuse/ Circuit-breaker/ RCD section of an EIC? Is it for the recommend range in which a time delayed rcd should trip 130 - 500ms... or is it something else?
  15. B

    Fire rated downlights or not

    Hi I have been to look at some down lights in a basement flat that are not working. There is a mixture of MR16 lv lights and GU10,some of the fittings are fire rated approx 10 of them and another 12 that are not. There is a shop above the flat with another flat above that. So my question is...
  16. D

    EICR Classification Code for downlights that are not fire rated

    Hi Gents Just wanted opinions on the above I know there are various factors that could sway opinion... Customers that have a large house with downlights throughout are not too pleased when you give them a four figure quote to rip out the lot...... Cheers Dave
  17. E

    TPN DB small size to fit in meterbox or IP rated.

    Hi all, Looking for ideas, I need to get a TPN board in a meterbox or something that is waterproof. Location is exposed to weather. thanks in advance. e
  18. S

    8.5kw Shower on a 6.0mm cable

    Hi guys, want your opinion on a issue I have found while changing a consumer unit today. I came across the shower wired in 6.0mm on a 32amp MCB (8.5KW). I know this will draw just over 35amps and could do with being upgraded to a 40amp MCB, but checking the install of the cable it is going...
  19. A

    Fire rated Downlight in Celotex - Please help

    Hi all I am *totally* new to this forum and I'm just looking for some advice on downlights. The downlight has to be installed into Celotex insulation. I have been recommended the Aurora Enlite EN-FD102 Aurora Enlite EN-FD102 GU10 Adjustable Compact Fire Downlight | eBay After speaking to an...
    • Adrian_london
    • Thread
    • downlight fire fire rated please rated
    • Replies: 3
    • Forum: DIY Electrical Advice
  20. S

    Fire rated db

    Do all new circuits in domestic property now need to be in fire rated db? Only adding one circuit for solar pv?

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