Why is my oven tripping the rcd?

Is this something I have to call out an electrician for, or can I fix it myself and buy myself a couple of bottles of Bayleys with the money instead

Asked by Akinfolayan on 12th Dec 2025
Expert Trade Answers
"its possible that the heating element of the oven is defective if the oven is safely isolated you can remove the element source a replacement and fit, however there could be further issues and i would recomend an electrician test the circuit and do a ramp test on the RCD. hope this helps"
Answered on 16th Dec 2025 - Member since Nov 2025 - report
"If the RCD is tripped this is an earth fault - either the appliance is faulty or the wiring back to the RCD is faulty in someway - an electrician can test the house wiring and confirm where the fault is - if it’s the appliance that is faulty then you may need an approved appliance engineer to fix it or replace the appliance"
Answered on 23rd Dec 2025 - Member since Jul 2024 - report
"The most likely reason that your oven is tripping the RCD if it was working fine before is because the oven itself has developed an internal fault i.e the thermostat has gone...but another possibility is that it could be a fault anywhere else in the house and because all of the neutrals are connected at the consumer unit, the fault can travel down that path and because your oven in drawing so much power, it can increase the earth leakage greater and therefore quicker to trip the RCD, best option is to get an electrician to test all circuits to rule out other faults before buying a new oven."
Answered on 12th Dec 2025 - Member since Dec 2025 - report
"Possibly a faulty element or could be more involved. Element is quite easy fix. Look at You tube video etc. If it's something more like fault with supply or isolator switch you'll need an electrician."
Answered on 12th Dec 2025 - Member since Dec 2025 - report
"Why an oven trips the RCD (most common causes)

An RCD trips when current leaks to earth. With ovens, the usual suspects are:

Heating element breaking down (very common)

Bake, grill or fan element insulation degrades

When it heats up → leakage to earth → RCD trips

Often trips only when the oven is switched on, or after a few minutes"
Answered on 28th Dec 2025 - Member since Nov 2025 - report
"Possible damaged wire or switch or heating element or water.."
Answered on 12th Dec 2025 - Member since Jan 2024 - report
"I would say it's a faulty element if it keeps tripping. Put your model number into Amazon you should be able to pick one up. There's plenty of videos to show you how to change it if your confident enough. Don't forget to turn the circuit off."
Answered on 12th Dec 2025 - Member since Jan 2018 - report
"Tends to be a fault with your appliance if the red is tripping out you may need a new cooker"
Answered on 12th Dec 2025 - Member since Nov 2025 - report
"No you cant. If your oven is tripping, it is either the oven that is faulty or the circuit that is faulty (RCD or wiring) and needs to be tested. RCDs trip because of earth leaks (current drawn does not equal current returning). It is best to get an electrician in to diagnose the problem and put a fix in place."
Answered on 18th Dec 2025 - Member since Oct 2025 - report
"1, your RCD is lower in ams to the oven
2. Your oven is leaking current
3. They could be moisture or water in the light area
4. The wiring could be the issue
Any of this could actually be the reason for this.
Thank yoy"
Answered on 12th Dec 2025 - Member since Mar 2023 - report
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