trips

  1. N

    After a period of very heavy and prolonged rain my electricity trips

    Hi all, hope you are well, DIY'er after some thoughts if possible. After a period of very heavy and prolonged rain my electricity trips, when I turn off the switch for the power to the shed (pic attached) I can put the electricity back on. Sometimes I can then immediately put the shed switch...
  2. L

    UK The RCD test button on my tester trips the wall sockets

    We recently moved house (May 2024). The property is old (some >250 years), quite large with different outbuildings/extensions. From time to time the main power will trip (sockets not lighting). So I got out my cheap socket tester and all's well on various outlets, until that is I press the RCD...
  3. IanBristol

    RCD Trips

    Hello, I'm not an electrician. My RCD at home constantly trips. I tried turning off the power, resetting the RCD and putting the circuits back one by one, to work out what was tripping it. All were okay, except when I turned back on 'downstairs sockets' or 'upstairs sockets' either one of those...
  4. J

    RCD trips

    Hello Elderly woman here, read lots of forums like this looking for advice but currently none the wiser,! I had Led PIR lights installed recently, replacing old pir security lights and an old decorative light at the front door all using the original wiring. An electrician did the work. The...
  5. sebas96

    PSU works with a multimeter attached, but trips the safety without it.

    Hey, I want to use an old xbox 360 PSU- 12V 175W output- for my 12V sup pump (pump/air compressor). When I connected the PSU to the pump directly the SUP pump worked without a problem until it switched to the air compressor( it does it automatically after the pressure reaches 1 psi. The moment...
  6. B

    Table Saw trips RCBO

    I have a ring cct (2.5mm ) in my cabin which is protected by a 20amp RCBO. This has been in existence for over 3 years with no issues. I recently bought a table saw and when turned on, on its own all is OK. However the other day I had a heater and a dust extractor on, then turned on the table...
  7. S

    RCD trips with all load breakers open

    My circuit panel has two banks of breakers, each bank protected by an RCD. One of these RCDs has been problematic in that it trips intermitantly. A few months ago it became so frequent that we had the RCD replaced. It would trip regardless of what load breakers were shut or open. No fault could...
  8. ElectricallyRandom

    EV charger issue - Garo PME trips

    Hi. Not sure if it's the right place to ask, so won't be upset if it gets removed. Apologies if the terminology (PEN/PME/etc) is used inaccurately. I had an EV charger installed in December on my detached garage by a local electrician. The charger is one that doesn't have a PEN fault detection...
  9. Rarbur

    Lighting circuit trips RCD but not MCB, can’t find E-N fault

    Long shot but thought I’d try, have a lighting circuit that trips the RCD as soon as the neutral touches the neutral bar for said RCD. Bypass that and it works fine just on an MCB so would think earth-neutral fault, but doing an IR test between N and E shows as a pass (>99M ohm). So unsure of...
  10. V

    Dehumidifier trips breakers on one panel but not another

    Hi everyone. I have a basement that was finished years ago. The basement is on a separate panel than the rest of the house. For years I've had several dehumidifiers die various deaths in my basement. I thought it was just bad luck, but now I'm not so sure. My latest dehumidifier started tripping...
  11. I

    Solar New Solis inverter trips house electrics

    Hello there I have just installed a new Solis S6-GR1P3.6K-M-DC Inverter - this replaced a 10 year old+ Sungrow inverter that failed/out of warranty! None of the wiring set up has changed other than a new AC plug for the Solis inverter. I have a 16-panel 4kw system. It seems, when the inverter...
  12. M

    RCD trips when screw touches lug

    DIY question. I have been changing old metal socket faceplates to the normal plastic ones. All are working fine except the faceplate of a fused switch. Everything works fine when it isn’t screwed. It is a fused spur for a light in the conservatory. The light works fine when the screws are off...
  13. newfutile

    Solar trips rcbo c16

    There are 2 inverters feeding into a dorman smith C16 rcbo , every time I visit this site (communal area power) it has tripped. it switches on first time and never trips when im on site (though there is cloud cover today). all the correct DC and AC isolators are present the inverters are a...
  14. J

    Neff Oven Trips RCD at high temperature

    My Neff oven is approx 10 years old and has worked normally,until about a few months ago when it has started to trip on RCD when at high temperature…190 deg+.The oven is used regularly….does the thermostat need replacing, or heating elements or a new oven or RCD which has become too sensitive...
  15. K

    I have a 5 hp planer with magnetic switch. The planer trips the 30 amp breaker on the generator

    I am not an electrician, but have one that is not very familiar wit generators. The planer is a 5 hp 20” grizzly planer with magnetic switch and overload protection ( grizzly told me the starting amps are about 60amps) The generator is a duromax 12000 watt generator with a breaker that trips at...
  16. L

    Theatre issue : Just about anything plugged into the 16amps trips the supply

    And the theatre claim its not their issue ! Ok..This is what Ive been told 1.Small production. Lighting etc etc all hired from a respected company who test better than most . 2. The production electrician has played around with different options to see if there could be a issue with rented...
  17. HappyHippyDad

    Cooker RCBO trips when any other RCBO tested?

    I will start with apologies, as I have not thought this through very much (at all) yet and have just sat down with a beer.... meaning I thought I'd ask the collective. CU change today. I did my pre checks and I knew I had a major IR fault on the cooker circuit (N-E 0.3ohms, yes that figure is...
  18. B

    UK SMEG Opera A3 120cm after 15 mins trips circuit breaker

    Hi guys, 5 year old SMEG Opera A3 120cm Dual Oven. Small Oven RHS... Works perfectly OK... Large Oven LHS.... After 15 mins trips the RCD on Consumer Unit. Replaced circular element at rear. Replaced large element on top. Problem still exists. Any advice... Tank you in Advance....
  19. J

    Washer earth trips unless it is rocked back & forwards aggressively.

    Very appreciated forum. Washer earth trips RCCB unless it is rocked back & forwards aggressively. This is a struggle. One brush had worn excessively and tripped and changed. I wonder if there is excessive wear due to uneven commutator causing a pile of debris bridging to brush housing? Any...
  20. E

    Isolate circuit but trips fuse board

    Hi Weird problem. I’m replacing plug sockets. I isolate the circuit for the particular sockets at the fuse board so it is safe to swap out. All good. Suddenly the RCCB for all sockets - not just the circuit of the sockets I have isolated - trips. Why is this happening? The RCCB doesn’t trip...
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