surge protection | Page 3

surge protection

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  1. M

    surge protection

    morning all, i have been asked to provide surge protection for some electronic equipment in a commercial meat processing factory. all their electrical equipment is ip rated, and within enclosures, etc, so i was gonna install something in the roofspace above, and just run supply leads down to...
  2. A

    surge protection

    hi guys, is there no such device that is sold where you can wire your two mains tails into then out to the cu to offer surge protection..say you have a dodgy supply (i know very unlikely in UK) it will just trip out and protect your appliances from burning out from 280 or 300 volts in worst...
  3. O

    Lightning Surge Protection

    We recently had a lightning strike. The lightning conductor workedwell, as the fabric of our Church was unaffected, but it took out our interiorLighting Control System. We managed a temporary repair to get lights on,but it took us about 3 weeks to repair the system. I now am thinking of...
  4. D

    Surge Protection

    Guys, Looking at changing a board in a new house we are hoping goes through soon The owner has told me a couple of times they have had items blown up randomly by spikes DNO aware by sound of it but not acting all that fast on it. Anyway I've been looking into surge protection does any one...
  5. D

    surge protection

    hi can anyone help me with info on surge protection. a fire alarm panel supplied via a unswitched fused spur has now twice been affected by power surges causing the printed circuit board to fail Does anyone know of an unswitched spur incorporating surge protection regards john
  6. G

    3 phase surge protection

    I have a job coming up regarding the title, installing a surge protection unit to a main mccb panel, as far as I'm aware currently is that I will be using a spare way on the mccb panel to supply the surge unit, but that is as much information that I currently have, Anyone have similar...
  7. Poult12

    Surge Protection

    Found this a March 2014 Professional Electrician and Installer Mag. Might be of some help or good read.
  8. Toby Kuhnert

    Surge protection in Kenya?

    Hi chaps Just been asked by a customer of mine to advise what surge protective device he would need to install at his house in Kenya.. He says they have a real problem with surges (and undervoltages for that matter) to the point they are worried to plug in sensitive electronics. He says he has...
  9. jason121

    Surge Protection

    Do any of you installers use surge protection on the DC side on commercial properties regardless if the building has LPS.
  10. D

    Surge Protection

    Chaps, I'm looking at a property that will be needing a re wire if I buy it. I am thinking of making it future proof and so getting surge protection for the new board that will be going in. I am aware that it is not essential at the moment but with the talk of insurance companies bringing it in...
  11. B

    Domestic surge protection

    Hi all what is the requirement for surge protection in a dwelling if rewiring or upgrading nowadays have not touched domestic for a long time and wondered what is required to comply with bs 7671 on his now?
  12. S

    Surge protection for blown light bulbs?

    Hi, I've installed twelve pendant light fittings for a shop, using a mixture of ES & Bayonet 60/100W filament bulbs with dimmer switches turned low. The main lighting in the shop is with GU10 LED bulbs. The client has had constant issues with the filament bulbs blowing and has tried several...
  13. A

    surge protection devices

    Has anyone had any experience of installing surge protection devices? I'm installing a 300A feed to a busbar chamber and then installing 3x3phase 12 way DB's above. What is the best way to incorporate the surge protection? I've been looking and it seems the only way to do it is for each of the...
  14. 5

    Tt overhead cables and surge protection.

    Can someone clarify something for me which to be honest I should know. exporting power to a new outhouse and have noted that the house is TT, on insulated overhead cables. this is the first time in ages I will have worked on TT, but noted that the system is old, and currently have no surge...
  15. S

    Surge protection device

    Good evening, has anyone installed a S.P.D to a domestic install? I need to install a S.P.D as part of a full rewire to a domestic dwelling house that has been struck by lightning before and now has lightning protection installed to the property. If anyone can recommend a device I would be...
  16. A

    Surge Protection

    hi all. went to see a client recently who said he's been having problems with power surges from the incoming supply and its damaging the final circuit equipment. this is the setup as far as i could see. Each bedsit has its own 6 way DB aswel. my question is how would you go about surge...
  17. S

    Surge protection

    Hello, I need to install surge protection to a new installation. The consumer unit will be a 12 way 17th edition board. I have never had any experience with surge protectors so was hoping with all your knowledge you can enlighten me...............:bulb2:Cheers
  18. vxwestie

    Split Phase Surge Protection

    I have a customer with a split phase installation. fused at 125amp per phase. Due to their insurance not providing surge cover I need to come up with a serge protection. Any advice on how?, and products?
  19. yellowvanman

    Surge Protection?

    Just had a call from a guy with the following scenario: New 17th edition board put in 12 months ago (by others) In the last couple of months the RCD for the ring (with freezer) has tripped twice coincedently with 2 thunderstorms. So obviously thinks that thats the cause of the tripping...
  20. C

    Surge protection devices

    Hi all. i have been asked to install surge protection devices for a lighting protection company on a regular basis. but to be perfectly honest i dont know much about them. are they easy to install? are they expensive to buy? what sort of price should i be charging to install a SPD? could any...

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