isolation

  1. P

    Utility Room Sockets

    Hi Guys Client wants 3 wall mounted under-the-unit sockets for washing m/c, dishwasher and tumble drier. There is a lightly used ring cct available above the units. He doesn't want 3 isolation switches above the units due to having a stainless steel splash back and there's no access below. Is...
  2. Pat H

    Safe Isolation lockouts for new Hager board?

    Anyone know of any safe Isolation lockouts that work on the new Hager boards? My current ones don't fit. The mini circuit breaker style ones don't work as the hager MCBs only have a hole one side. The clamp on ones don't fit as the shape of the lever on the MCB and main isolator is curved on...
  3. F

    Working on live DC

    Hey guys, My boss wants me terminating new supplies in a -48v d.c Distribution board. Easy enough but the board cannot be turned off due to critical load. Now my question is this. Is it safe and or legal to work on live -48v d.c. and what would the consequences and dangers of possible short or...
  4. A

    Kitchen Fan isolator?

    Hello all I am currently re wiring a flat which has a damp problem in the kitchen at the rear. I will be installing a 6" extractor fan with a pull cord on it to help reduce the damp. The fan will be supplied from the lighting circuit. I am aware that you need a 3 pole isolator when it comes...
  5. MKspark

    Isolation Certificate

    Morning All this might seem like a strange question but we are re-wiring a lot of kitchens where the kitchens will be ripped out the day before we start works, but they would like us to isolate the Kitchen Ring and cooker circuit before its ripped out as some points are surface mounted on the...
  6. FUSEServices

    Shaver sockets and isolating them

    With the ease of EICR's and the like, and for customers to isolate those "buzzing" shaver sockets, isn't it time we started fitting them on isolator switches, either existing fan isolators or fused Spurs? Can't believe some electricians still hang them on the live lighting circuit without any...
  7. Pete999

    Pete's Videos Safe Isolation Part three

    Sorry guys you know the drill
  8. Pete999

    Safe Isolation part 2

    Barnaby @ Home: Verifying Power (part 2) | Klein Tradesman Club - https://www.kleintradesmanclub.com/video/barnaby-home-verifying-power-part-2 I'm sorry for all the Vid posted just thought you may be amused.
  9. Pete999

    Pete's Videos Safe Isolation American style

    Get a load of this method of Safe Isolation
  10. polo1

    EICR, opinions please...

    ....on a property rewired approx three years ago with no local isolation for the electric oven (using the cooker circuit) - Code 2 or 3? Regards.
  11. haptism

    Max distance of fcu from appliance

    Hi, is there a max distance an fcu can be from an appliance ? Im looking to fit a wall heater on a dedicated circuit; I know the fcu needs to be near to the heater for isolation and maintenance ? I cannot find anything to define "near", in Reg 537.3.2 at least. Anyone know ?
  12. bigspark17

    Isolation on sensor lights.?

    Hi guys, whats your opinions on isolation of sensors/lighting arrangemant with following scenario all in a domestic situation only? 1-proximity sensor in hallway or landing? 2-outside pir light? 3-door switch in a cupboard? must there be a switch or key switch or can the sensor have a permanant...
  13. Pete999

    Safe Isolation

    Just like to get your vies/opinions on modern day voltage testers. https://www.google.co.uk/search?q=stienel+tester&ie=utf-8&oe=utf-8&client=firefox-b&gfe_rd=cr&ei=WmyLV7yIJsSFaNL0tKAH The likes of those shown in the link, I was brought up with the John Drumond type, where to be able to...
  14. S

    Double pole switch a must for storage water heater?

    From a regulations standpoint, is it a must to use a double pole switch for storage water heater? I don't seem to find it worded as such in the BS standards. The reason I am asking is I want to replace my current double pole switch with a run back timer from CP Electronics. This run back timer...
  15. 2

    What PIR do you give appliances with no Isolation switches

    Hi guys, Just curious to see what P.I.R code other people would give kitchen appliances with inaccessible plugs that have no means of isolation. I came across a cooker, dishwasher, washing machine and bathroom extractor fan yesterday and C2'd it. I notice on the electrical safety first...
  16. D

    Socket & See tester

    Evening, I use a Socket & See tester instrument to provide a means of confirming safe isolation before working on boilers. Can anyone explain why I am required to press the touch pad at the bottom of the test instrument in order for it to perform a polarity test? I understand what polarity...
  17. charlie76

    Bathroom Extract Fan Isolation

    A customer of mine wants a bathroom fan installing but on its own pull cord so they can control when it is on and off. No run on time required just on and off. Is it ok to come straight off the lighting circuit in the bathroom and use the pull cord as the means of isolation for the fan?
  18. Hellmooth

    NIC assessment this week.....

    Hi guys, got my assessment on Thursday, was wondering how stringent they are on safe isolation etc, do they want the board turned off before opening etc, and I take it I'll need to lock off all the time, I never do it if I'm in a house on my own, and I will be for my 3 jobs! Proving unit every...
  19. Skimpy Wan

    Safe Isolation of CU fed by PV.

    Hi, A really simple question, so please go easy on me!! I've been asked to do a CU change on a domestic property which has PV panels installed. What I want to know is how to confirm safe Isolation of the PV and any testing that maybe required for the EIC. Obviously I can check 240v AC...
  20. V

    Safe isolation?

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