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What to Look Out for When Your Fuse Board Trips

What should you look for if your fuse board starts Tripping


A fuse board, also known as a consumer unit or distribution board, is an essential component of every home’s electrical system in the UK. It’s responsible for dividing the electrical power feed into subsidiary circuits and providing a protective fuse for each circuit. When your fuse board trips, it can be a frustrating and sometimes concerning experience. We wrote this article aims to help you understand why your fuse board trips, what to look out for when it does, and how TrippingHell, based in Trowbridge, can help you deal with these issues.

Why Does a Fuse Board Trip?

Circuit Overload: 

When too many electrical devices are plugged in and used simultaneously, the circuit can become overloaded, causing the fuse board to trip. This is a safety mechanism to prevent overheating, which could potentially cause a fire.


Short Circuit:

A short circuit occurs when two wires come into direct contact with each other. This can result from damaged insulation, faulty wiring, or an electrical device malfunction. When this happens, the fuse board trips to prevent damage to your electrical system and potential hazards.


Ground/ Earth Fault:

 A ground fault occurs when a live wire comes into contact with a grounded part of an electrical device or installation. This can cause a sudden surge in current, which the fuse board detects and trips to prevent harm.

What to Look Out for When Your Fuse Board Trips:

Frequent Tripping:

 If your fuse board trips repeatedly, it could indicate an underlying issue, such as a faulty appliance or wiring problem. This requires prompt attention from a professional electrician to diagnose and fix the issue.


Burning Smell or Signs of Damage:

If you notice a burning smell, discolouration, or scorch marks around your fuse board, it could be a sign of an electrical issue that needs immediate attention.


Unidentified Tripped Circuit:

If you’re unable to identify the cause of a tripped circuit, consult a professional electrician to investigate and resolve the issue.

Some real life examples of why your fuse board is tripping

Overloading an electrical circuit: Plugging too many high-wattage devices into a single power strip can cause an overload, resulting in the fuse board tripping.

Faulty Appliance: A malfunctioning appliance, such as a washing machine or toaster, can cause a short circuit or draw too much current, tripping the fuse board.

Damaged Electrical Wires: Frayed or damaged cords can cause electrical shorts or ground faults, leading to a tripped fuse board.

DIY Electrical Work: Inaccurate or substandard electrical work performed by an unqualified person can cause wiring issues, short circuits, or ground faults, tripping the fuse board.

Water and Electricity: Water coming into contact with electrical outlets or devices can create a ground fault, causing the fuse board to trip as a safety precaution.

Fuse Board Age: Old or worn-out Fuse boards may trip more easily, even under normal electrical load conditions, due to weakened internal components.

Lightning Strike: A lightning strike near your home can create a sudden power surge, which may cause the fuse board to trip to protect your electrical system.

Power Surges: Sudden increases in electrical voltage from the grid, such as those caused by a transformer malfunction, can trip the fuse board as a safety measure.

Incompatible Appliances: Using appliances or devices that are not designed for the UK’s electrical system (e.g., devices with a different voltage rating) can cause excessive current draw, leading to a tripped fuse board.

Loose Electrical Connections: Over time, electrical connections can become loose, causing intermittent short circuits or ground faults, which may trip the fuse board.

Call Tripping Hell for Expert Assistance:

When your fuse board trips, and you’re unsure of the cause or need professional help, Our company “Tripping Hell” is the go-to company in Trowbridge. 

With our experienced and skilled electricians, we can quickly diagnose and fix any electrical problems, ensuring your home’s electrical system is safe and functional.
Don’t hesitate to contact us for assistance in dealing with your tripped fuse board and any other electrical concerns.


Final Thoughts:

Understanding the causes behind a tripped fuse board is crucial in maintaining your home’s electrical safety. By recognizing the signs of potential issues and seeking professional help when needed, you can prevent damage and keep your electrical system in good working order. If you’re based in Trowbridge and experiencing fuse board issues, 

Tripping Hell is here to help. Contact us today for expert assistance and advice.

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