trips

  1. S

    Power trips

    My power keeps going off and comes back on after a couple of seconds. No trips on the circuit board. Happens once a day for the last week. Any ideas?
  2. N

    US Surge Protector trips RCD

    Hi everyone, I need some advice please. I have a number of 110v equipment from the US that I need to supply power to. When using a step down 240 to 110 transformer when I plug in the 110v power Strip with built in Surge protection it trips the RCD on my consumer unit. I read up on this a...
  3. D

    UK Plug and play hot tub tripping the rcd. My cleverspa trips the rcd plug as soon as i plug it in.

    I have a clever spa portable spa and as soon as i plug it in the rcd plug trips. What rcd plug can i get to replace it. Is it the rcd plug thst is faulty?
  4. D

    The breaker on the right trips after anything from 30 seconds to an hour. I have only two led lights on this circuit

    The breaker on the right trips after anything from 30 seconds to an hour. I have only two led lights on this circuit. Can anyone please help? Source URL: DIY Electrical Forum - https://www.electriciansforums.net/forums/diy-electrical-forum.64/
  5. J

    USA Installed a bathroom vent/light and it trips!

    Hey friends Installed the vent/light on 2 switches to function separately. The first switch operates the light and works fine. The second switch has 2 on/off switches. The bottom operates the vent/fan fine but the top operates nothing and trips the circuit when switched!! Maybe I wired wrong or...
  6. I

    Borrowed neutral / RCD trips but circuits still live ?!

    I’m just a homeowner, so please forgive me if my question sounds stupid .... i think the lights in the hall of my small bungalow are using a borrowed neutral. I recently went to fit a new light on the ceiling in the hall using the existing connections and turned off the MCB that said “Hall...
  7. Q

    Short circuit bypasses mcb and trips submain mcb

    Good evening A cable was loose in a ceiling void causing a short circuit this didn't trip the 10 amp 6ka type b mcb but tripped the 50 amp type b 6ka mcb that supplied that board back at the mains. I am wondering why this occurred other than me thinking the local protection isn't very...
  8. T

    UK RCD TRIPS BUT MCB DOES NOT

    I have isolated the MCB feeding my garage when switched on trips the RCD. There is no load on the garage I have an internal switch in the garage that switches all circuits off. So the fault must be between the MCB and the garage switch. The armoured cable is under the patch so to dig up would be...
  9. J

    Selecting which breaker trips first by trip curve

    Hello i'm in the EU and i will be getting 230v 40A service in my holiday house (previously was 3ph) My issue is that the mains come in at the pole just outside the property and i'm required to have a 40A breaker there (so far so good) The wire then comes to my house which is about 70 yards away...
  10. Pip

    DOL starter switch Trips out

    Advise Please. Called out to my local farm, who deal in fruit and veg, to a DOL starter switch which cuts out after a minute or so. This switch controls a 415V 5 amp 3 phase motor running a conveyor belt, and has done so for a number of years. I replaced the switch with a second hand one I had...
  11. J

    Light fitting.

    Hey guys. I've fitted 3 LED chandeliers with no issues. Doing the 4th and having a big issue. Everytime I switch it off, the breaker trips. This one has 2 mains connections coming into the light as opposed to just one with the others. Any ideas?
  12. P

    Added additional LED down/up lighter and now RCD trips after about hour?

    I am a DIY house renovator. I have 5 outside lights connected to a switch in the hall. Power from the switch goes up the 2 core + earth to the first light, then all of the other 4 lights are daisy chained to each other. (Have 2 cables coming out of each light except the last one) all worked fine...
  13. E

    9.5kw Galaxy unvented heater trips RCD

    When water is turned ON the RCD TRIPS. 10 metres from CU, 40A mcb. 10mm Doncaster Cable. Changed to 50mcb and 25mm meter tails. still RCD trips?
  14. Z

    MCB trips ONLY when open in one go all lights together

    I have about 50 led spot lights + more light , all together is about 400w if I open them all in one go together, then the MCB [=6 am] trips immediately, but if I open them one by one I have no problems at all ! I tried to replace the MCB with another 6am and it did the same, but when i replace...
  15. V

    1960s Florescent light instantly trips mains RCD

    Hi all, first post! I'm currently restoring a Rockola jukebox from 1964 and I'm very nearly there, there's a problem with one of the florescent lights which I can't seem to get my head around, one of the three florescent lamps the entire house out as soon as you switch the thing on. The...
  16. M

    RCD trips when street lights come on, but ...

    Hello everyone, This is my first thread, and with English as a second language, I hope I can get you all trough my post without losing anybody. So, as the title states - my current problem is as follows; My neighbors just moved into their newly built house. One big house, separated into two...
  17. N

    Siemens RCCB trips even while inductive motor is off

    Good day everyone This is my first thread here, and I'm writing because I have a problem which I'm not sure how to solve. Since its company money, I just want to make sure that the conclusion to the problem is correct. We have an autoclave that works at 121 celsius to sterilize with steam. Its...
  18. A

    Heatstrip THE3200r Trips Switch

    Our sparky has just installed 2 x Heatstrip THE 3200 strip heaters (13A Max Each) which keep tripping the switches in the power board. We have checked the cabling (20A Max Each) as well as the Power board (50A) to ensure capacity. Reading the manual the guide recommends hardwiring the heaters...
  19. P

    RCD trips every morning between 08.00 and 09.00

    I live in rural Italy. You get to chose your max KW here and pay accordingly. Most home have 1.5-3.0 kw, I pay extra for 5kw. I am at the end of the low voltage lines, one of only a few on this circuit. I constantly have voltage problems, according to my fluke multimeter it can go from 190v to...
  20. R

    RCBO trips different RCBO

    I've just change a CU and installed RCBO's. There is a 32a SP RCBO suppling a ring final circuit. There is a 6a SP RCBO radial lighting circuit. When the 6a radial circuit is energised the 32a RCBO trips. With the 6a dead the 32a stays in. I expected to find a shared neutral but there is no...

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