Now in 14 UK cities — same-day slots today

Trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

20% OFF your first booking, up to £50. Use HELPI20.

Now in 14 UK cities — same-day slots today

Trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

20% OFF your first booking, up to £50. Use HELPI20.

Now in 14 UK cities — same-day slots today

Trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

20% OFF your first booking, up to £50. Use HELPI20.

Now in 14 UK cities — same-day slots today

Trades verified to £2m indemnity

Book in 60 seconds — fixed prices, no quotes

20% OFF your first booking, up to £50. Use HELPI20.

  • Now in 14 UK cities โ€” same-day slots today
  • Trades verified to £2m indemnity
  • Book in 60 seconds โ€” fixed prices, no quotes
  • 20% OFF your first booking, up to £50. Use HELPI20.
Helpi
HandymanElectricianPlumberGas Safety CertificatePaintingFurniture CleaningHome CleaningGardeningAll Services
Home>How To Fix Tripping Circuit Breakers DIY>Tripping Circuit Breakers
How To Fix Tripping Circuit BreakersCircuit Breaker Keeps TrippingElectrical Circuit TripsFuse Box TrippingFix Circuit OverloadTripped FuseReset Circuit BreakerWhen To Call An Electrician UKHome Electrical Problem UKPower Keeps Cutting Out London|Published November 22, 2025

Tripping Circuit Breakers

How to Fix Tripping Circuit Breakers: A Simple Guide for Homeowners

GC

Giulia C

Helpi Life contributor

Tripping Circuit Breakers cover image

Introduction

If you are having trouble with tripped breakers that cut off electricity to some parts of your home, don't worry, you are not the one. Many people face this issue. Tripped breakers are an electrical problem in homes. They can cause more serious issues than just being a nuisance.

This article will tell you what causes tripped breakers, why they happen, and how to fix them.

 

 

What Is a Circuit Breaker and Why Does It Trip?

Circuit breakers are things that get put in your consumer unit at home. They help stop the electricity when something's not right. This is so your electrical systems do not get too hot and cause a fire or get damaged.

Circuit breakers do their job when:

* Your circuits have a lot of electricity going through them

* There is a circuit somewhere

* There is a problem with the earth connection in your electricity

* You have appliances that are not working properly, or there are issues with your wiring, as circuit breakers help with appliances or wiring issues, and circuit breakers stop the electricity to prevent damage, so circuit breakers are important for your safety at home.

 

Step 1: Identify the Tripped Breaker

Go to your fuse box, which is usually in a hallway, a garage, or a utility room.

You will see a lot of switches.

Find the switch that says 'off' or one that's not fully on or off; it is like it is stuck in the middle.

Many fuse boxes have words on them like 'kitchen sockets or 'upstairs lights to help you figure out what switch does what.

Turn the switch all the way off. Then back on again.

If the electricity stays on, that is great.

If the electricity goes off again right away, you need to do something else, so go to the next step.

Step 2: Unplug Appliances on the Affected Circuit

An overloaded circuit is usually why breakers trip. This happens when you plug in many powerful devices into one outlet or circuit. For instance, using a kettle, toaster, and microwave all at the same time.

How to fix it:

* Disconnect all appliances in that area

* Reset your circuit breaker

* Plug in your appliances one by one

* Watch which appliance makes the circuit breaker trip again

* If your circuit breaker trips when no appliance is plugged in, then your sockets or wiring system is faulty.

Step 3: Check for Faulty Appliances

Sometimes one bad appliance can cause a lot of trouble every time you turn it on. The appliances that can do this are things like

* Kettles

* Toasters

* Heaters

* Washing machines and tumble dryers

* Old refrigerators or freezers

* Showers and Cookers

To figure out if an appliance is the problem, you can try plugging it into an outlet that is on a separate circuit. If this new circuit also trips when you turn on the appliance, then you know that the Kettles, the Toasters, the Heaters, the Washing machines, the tumble dryers, the Old refrigerators, the freezers, the Showers, or the Cookers are the problem.

Step 4: Look for Visible Damage or Water Ingress

The other reason why tripped breakers happen is because of things.

Tripped breakers may occur when water gets into the sockets or light fittings. This is especially true in bathrooms and kitchens where water is used a lot.

Tripped breakers may also happen because of worn-out cables or faulty plug terminals.

Tripped breakers occur when mice and other rodents damage the wires in walls and lofts.

If you see any water or damaged components, you should switch off the electricity to that area. Then you should get an electrician to take a look at the tripped breakers and figure out what is going on with the tripped breakers.

Step 5: Check for a Faulty RCD (Residual Current Device)

If your RCD fails on just one breaker, then there is a big problem. This means that electricity is leaking to the earth, which is very dangerous.

Testing the RCD is an idea.

If the RCD does not reset, you should disconnect everything that is plugged in and try again.

If the RCD resets when nothing is plugged in. It fails when you plug something in; then the problem is probably with the thing you plugged in or the socket itself.

Need assistance?

You should get in touch with an electrician right away.

When to Call an Electrician

When to Call an Electrician?

* Your circuit breaker keeps tripping for no reason.

* You have no idea what's causing it to trip.

* You can't reset your RCD.

* You smell something burning, hear buzzing noises, or feel outlets.

* Your wiring is old and faulty.

Electrical problems are serious. Contact an electrician. They can help fix the issue. You should call an electrician if your circuit breaker keeps tripping. Also, call an electrician if you have wiring.

Preventing Future Trips

To be safe with electricity, do not plug many things into one outlet. Instead, use an outlet to spread out the appliances.

You should also use surge protectors for the devices. This will help keep them from getting damaged.

If you see any wires or plugs that are worn out, you need to replace them.

It is an idea to get someone to check the electricity in your home. If you own your home, you should do this every 10 years. If you are renting your home, you should do this every 5 years.

When you buy appliances, make sure they are designed to work with the electricity in the UK, which is 230V.

Rather leave it to a pro?

Book a verified Pro at a fixed price. Most jobs sorted same day โ€” and you only pay once it's done right.

Vetted & insuredFixed price4.9/5 rated
Book Now

Your home has a way of keeping you safe from problems. When a circuit breaker trips, it is like your home is saying something is wrong. Sometimes the problem is simple, like many things plugged into one socket. You can fix this easily. Other times, you need to get a professional to help you.

You should act quickly. Stay safe. Do not ignore the signs that something's wrong.

Need assistance? You can use Helpi to book a trusted electrician today. They do affordable repairs. They also tell you how much it will cost before they start work. They are experts at what they do.

Download Helpi Life now

For all your home needs, download the Helpi Life app on the iOS App Store and Android Play Store now.

Helpi.life/electrician

 

Tripping Circuit Breakers content image 1
How To Fix Tripping Circuit BreakersCircuit Breaker Keeps TrippingElectrical Circuit TripsFuse Box TrippingFix Circuit OverloadTripped FuseReset Circuit BreakerWhen To Call An Electrician UKHome Electrical Problem UKPower Keeps Cutting Out London
DQ

Dan Quinn

Helpi Verified Pro

Our verified professionals bring years of hands-on experience and industry knowledge to every guide. Each article is reviewed to provide practical, reliable, and easy-to-understand advice for homeowners across the UK.

Published: November 22, 2025

Updated: June 25, 2026

WEEKLY NEWSLETTER

Never miss a guide, coupon or promotion โ€” get our best content directly in your inbox.

Tracking order

#HL-2847 ยท Today

Assigning your Helpi Hero...

Most bookings confirmed in ~10 min

Booking received

Assigning your Hero

Hero on the way

Download the app

Download the Helpi app to manage and monitor your order, chat with your tradesperson, and enjoy exclusive member promotions.

Download on theApp StoreGet it onGoogle Play
  • Need Gas Safety Certification? Rely On Helpi Life
  • Need An Emergency Home Fix? Download Helpi To Book A Same-Day Task.
  • Book a Verified Massage Therapist with Helpi for Safe & Professional Care
  • Summer Cleaning Made Easy: Why Same-Day Home Cleaning Is Perfect for Busy Households
  • Hosting Without the Hassle: Why More Homeowners Book Professional Cleaners
  • Hire a Verified Painter & Decorator with Helpi for a Professional Finish
  • Book Verified Home & Furniture Cleaners with Helpi for a Spotless Home
  • Choose a Verified Plumber with Helpi for Reliable Plumbing Services
Keep Reading

Related guides

All articles
Helpi

Home services in minutes - verified, transparent, fixed-price. Operating across the UK and growing.

CATEGORIES

  • Handyman
  • Plumber
  • Gas Safety Certificate
  • Home Cleaning
  • Electrician
  • Painting
  • Furniture Cleaning
  • All Services

COMPANY

  • About Helpi
  • Terms & Conditions
  • Privacy Policy
  • For Pros
  • Contact
  • Help Centre

ยฉ 2026 Helpi Group Ltd ยท Registered in England ยท Company No. 16394541

ICO RegisteredGas SafeNICEIC Approvedยฃ2m Public Liability
Helpi

Home services in minutes - verified, transparent, fixed-price. Operating across the UK.

CATEGORIES

  • Handyman
  • Plumber
  • Gas Safety Certificate
  • Home Cleaning
  • Electrician
  • Painting
  • Furniture Cleaning

COMPANY

  • About Helpi
  • Terms & Conditions
  • Privacy Policy
  • For Pros
  • Contact
  • Help Centre

ยฉ 2026 Helpi Group Ltd ยท Registered in England ยท ICO Registered ยท Gas Safe ยท NICEIC ยท ยฃ2m Liability

Need help?Chat with us on WhatsApp

Your cart

0 bookings ยท 0 services

Your cart is empty

Browse Helpi services and add the jobs you need โ€” they'll show up here.