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Showing posts with label electricians glasgow city centre. Show all posts
Showing posts with label electricians glasgow city centre. Show all posts

Saturday, 3 May 2025

Emergency Electricians in Glasgow City Centre: Fast, Reliable & Local Help When You Need It Most 04/05/2025

 



When an electrical emergency strikes in the heart of Glasgow, time is everything. Whether you're a homeowner, landlord, tenant, or business owner, a sudden power cut, sparking socket, or tripped circuit breaker can bring everything to a standstill — or worse, create a serious safety risk. That’s where reliable emergency electricians in Glasgow City Centrecome in.

At Wes Electrical, we understand the urgency and provide fast, expert support right when you need it most. Our electricians are based in and around Glasgow City Centre, meaning we can respond rapidly — often within the hour — to electrical emergencies across the area.

In this comprehensive guide, we’ll explore everything you need to know about emergency electricians in Glasgow City Centre: what qualifies as an emergency, common issues, why choosing a qualified electrician matters, and how Wes Electrical stands out as one of the city’s most trusted electrical contractors.


Why You Might Need an Emergency Electrician in Glasgow City Centre

Electrical issues are more than just inconvenient — they can be dangerous. In a busy area like Glasgow City Centre, where residential blocks, offices, bars, shops, and restaurants are closely packed, one electrical fault can impact dozens of people or even an entire business.

Here are some of the most common reasons people call an emergency electrician:

1. Power Outages

While some outages are due to grid issues, localised power loss can stem from faulty consumer units, water damage, or electrical overloads. If your neighbours still have power and you don’t, it’s time to call in the experts.

2. Burning Smells or Smoke

Any burning smell from sockets, fuse boards, or electrical appliances is a serious red flag. It could indicate overheating cables, faulty wiring, or even the start of an electrical fire. Don’t wait — turn off your power and call an emergency electrician immediately.

3. Tripping Circuit Breakers

A breaker that constantly trips may be protecting you from a more serious underlying fault. This could be due to a short circuit, a ground fault, or an overloaded circuit. Frequent tripping should never be ignored.

4. Electric Shocks

Even a minor shock from a switch or socket can be a sign of poor earthing or deteriorated wiring. These issues can quickly escalate into more severe safety hazards.

5. Faulty Wiring or Exposed Cables

Old, damaged, or DIY electrical installations are one of the most common causes of electrical emergencies in Glasgow. Exposed cables or sparks need to be dealt with professionally — not patched with tape.


Why Choose a Local Emergency Electrician in Glasgow City Centre?

When every minute counts, having an electrician nearby can make all the difference. Local emergency electricians in Glasgow City Centre know the area, the building styles, the common problems in tenements and commercial properties, and can respond much faster than someone based on the outskirts.

Here’s why going local matters:

✅ Faster Response Times

Glasgow City Centre is notorious for heavy traffic. Electricians based centrally can often be on-site in 30–60 minutes — compared to an hour or more from outside the city.

✅ Familiarity with Glasgow’s Buildings

From historic tenement flats and office towers to new-build apartments and student housing, Glasgow’s city centre is a mix of architectural styles. Local electricians understand these layouts and can troubleshoot efficiently.

✅ Trusted by the Community

Local emergency electricians have a reputation to maintain. That means better service, more transparency, and genuine accountability.

✅ Flexible, 24/7 Support

At Wes Electrical, we know that emergencies don’t happen during business hours. That’s why we offer true 24/7 emergency electrician services in Glasgow City Centre — including weekends and holidays.


Wes Electrical: Glasgow City Centre’s Go-To Emergency Electricians

At Wes Electrical, we’ve built our reputation on fast response, transparent pricing, and expert workmanship. We’ve helped hundreds of residents and businesses in Glasgow City Centre restore power, fix faults, and stay safe — all day, every day.

🛠️ What We Offer

  • 24/7 Emergency Callouts electrician Glasgow

  • Residential & Commercial Electrical Repairs

  • Fuse Board Faults & Replacements

  • Socket & Switch Repairs

  • Lighting Faults & Emergency Lighting Checks

  • Burning Smells & Overheating Diagnoses

  • Full Electrical Testing & Fault Finding

  • Landlord Emergency Support (inc. HMO compliance)

📍 Fast Coverage Across the City Centre

Our electricians are strategically located for rapid response in areas like:

Wherever you are in the centre of Glasgow, we’re only minutes away.


Landlords & Letting Agents: Emergency Electrician Support You Can Trust

Are you a landlord in Glasgow City Centre? An emergency call from your tenant can be stressful — especially after hours.

At Wes Electrical, we work closely with letting agents and private landlords to offer a dedicated emergency electrician response for rental properties. We’re fully qualified to handle urgent issues while ensuring compliance with EICR, PAT, smoke alarm, and HMO regulations.

We’ll liaise with tenants directly, provide same-day reports, and ensure repairs are logged for future reference.


Why Wes Electrical Stands Out

There are plenty of electricians in Glasgow — so why choose us?

🧰 Fully Qualified & Insured

We are NICEIC-registered and insured for both residential and commercial electrical work. You can rest assured all our repairs meet the highest UK safety standards.

⏱️ True 24-Hour Availability

No call centres. No answering machines. When you ring our 24/7 emergency line, you speak to a real electrician who can help immediately.

💬 Clear, Upfront Pricing

We don’t believe in surprise invoices. You’ll always know our emergency callout fee in advance, and we explain every repair before we do it.

🚗 Rapid Deployment

We use mobile tracking and local electricians to reach you quickly. Most emergencies are attended within an hour.

⭐ 5-Star Local Reviews

Don’t take our word for it — we’re proud of our reviews from residents, landlords, and businesses all over Glasgow. Our clients keep coming back for a reason.


Emergency Electricians for Glasgow Businesses

Electrical downtime costs money. For businesses in Glasgow City Centre — whether you run a bar, salon, office, or shop — power loss or faulty lighting can bring trade to a halt.

We work with businesses to restore operations quickly and safely, offering:

  • Emergency lighting repairs

  • 3-phase supply troubleshooting

  • Retail and hospitality fault fixes

  • Urgent fuse board or RCD repairs

  • Temporary power solutions

  • Compliance with commercial EICR regulations

Our electricians are discreet, efficient, and experienced working in high-traffic premises.


What to Do in an Electrical Emergency

If you’re facing an electrical issue in your home or business, follow these steps:

  1. Turn Off Power
    If it’s safe, switch off your power at the consumer unit (fuse board). This can prevent further damage or risk of fire.

  2. Do Not Touch Exposed Wires or Waterlogged Areas
    Never handle wet wires or electrical appliances near water. Wait for a professional.

  3. Call Wes Electrical
    Reach us 24/7 on our emergency line. We’ll assess the situation over the phone and dispatch the nearest qualified electrician.

  4. Keep People Clear
    Keep others — especially children — away from the fault area until it’s been inspected.


How to Prevent Future Electrical Emergencies

While not all electrical problems can be foreseen, many are preventable with regular checks and maintenance. We recommend:

  • Annual PAT testing for businesses and landlords

  • Up-to-date EICR testing every 5 years (or change of tenancy)

  • Upgrading outdated consumer units

  • Replacing damaged sockets or cracked light switches

  • Avoiding overloaded multi-plug adapters

Wes Electrical offers preventative maintenance and electrical safety audits across Glasgow City Centre.


Contact Wes Electrical: Your Emergency Electrician in Glasgow City Centre

When electrical issues strike, don’t panic — call the professionals you can trust. At Wes Electrical, we’re proud to be Glasgow City Centre’s first choice for 24-hour emergency electrical support.

📞 Call Now: 0141 840 5236
🌐 Visitwww.wesuk.co.uk
📍 Emergency Service Area: Glasgow City Centre + Surrounding Areas
📧 Emailinfo@wesuk.co.uk

Don’t wait for a small problem to become a big one. Get fast, safe, and expert help today.

Emergency Electricians in Glasgow City Centre: Fast, Reliable & Local Help When You Need It Most

When an electrical emergency strikes in the heart of Glasgow, time is everything. Whether you're a homeowner, landlord, tenant, or business owner, a sudden power cut, sparking socket, or tripped circuit breaker can bring everything to a standstill — or worse, create a serious safety risk. That’s where reliable emergency electricians in Glasgow City Centrecome in.

At Wes Electrical, we understand the urgency and provide fast, expert support right when you need it most. Our electricians are based in and around Glasgow City Centre, meaning we can respond rapidly — often within the hour — to electrical emergencies across the area.

In this comprehensive guide, we’ll explore everything you need to know about emergency electricians in Glasgow City Centre: what qualifies as an emergency, common issues, why choosing a qualified electrician matters, and how Wes Electrical stands out as one of the city’s most trusted electrical contractors.


Why You Might Need an Emergency Electrician in Glasgow City Centre

Electrical issues are more than just inconvenient — they can be dangerous. In a busy area like Glasgow City Centre, where residential blocks, offices, bars, shops, and restaurants are closely packed, one electrical fault can impact dozens of people or even an entire business.

Here are some of the most common reasons people call an emergency electrician:

1. Power Outages

While some outages are due to grid issues, localised power loss can stem from faulty consumer units, water damage, or electrical overloads. If your neighbours still have power and you don’t, it’s time to call in the experts.

2. Burning Smells or Smoke

Any burning smell from sockets, fuse boards, or electrical appliances is a serious red flag. It could indicate overheating cables, faulty wiring, or even the start of an electrical fire. Don’t wait — turn off your power and call an emergency electrician immediately.

3. Tripping Circuit Breakers

A breaker that constantly trips may be protecting you from a more serious underlying fault. This could be due to a short circuit, a ground fault, or an overloaded circuit. Frequent tripping should never be ignored.

4. Electric Shocks

Even a minor shock from a switch or socket can be a sign of poor earthing or deteriorated wiring. These issues can quickly escalate into more severe safety hazards.

5. Faulty Wiring or Exposed Cables

Old, damaged, or DIY electrical installations are one of the most common causes of electrical emergencies in Glasgow. Exposed cables or sparks need to be dealt with professionally — not patched with tape.


Why Choose a Local Emergency Electrician in Glasgow City Centre?

When every minute counts, having an electrician nearby can make all the difference. Local emergency electricians in Glasgow City Centre know the area, the building styles, the common problems in tenements and commercial properties, and can respond much faster than someone based on the outskirts.

Here’s why going local matters:

✅ Faster Response Times

Glasgow City Centre is notorious for heavy traffic. Electricians based centrally can often be on-site in 30–60 minutes — compared to an hour or more from outside the city.

✅ Familiarity with Glasgow’s Buildings

From historic tenement flats and office towers to new-build apartments and student housing, Glasgow’s city centre is a mix of architectural styles. Local electricians understand these layouts and can troubleshoot efficiently.

✅ Trusted by the Community

Local emergency electricians have a reputation to maintain. That means better service, more transparency, and genuine accountability.

✅ Flexible, 24/7 Support

At Wes Electrical, we know that emergencies don’t happen during business hours. That’s why we offer true 24/7 emergency electrician services in Glasgow City Centre — including weekends and holidays.


Wes Electrical: Glasgow City Centre’s Go-To Emergency Electricians

At Wes Electrical, we’ve built our reputation on fast response, transparent pricing, and expert workmanship. We’ve helped hundreds of residents and businesses in Glasgow City Centre restore power, fix faults, and stay safe — all day, every day.

🛠️ What We Offer

  • 24/7 Emergency Callouts

  • Residential & Commercial Electrical Repairs

  • Fuse Board Faults & Replacements

  • Socket & Switch Repairs

  • Lighting Faults & Emergency Lighting Checks

  • Burning Smells & Overheating Diagnoses

  • Full Electrical Testing & Fault Finding

  • Landlord Emergency Support (inc. HMO compliance)

📍 Fast Coverage Across the City Centre

Our electricians are strategically located for rapid response in areas like:

  • Merchant City

  • Sauchiehall Street

  • Argyle Street

  • Buchanan Street

  • Finnieston

  • Cowcaddens

  • Anderston

  • Gorbals

  • Central Station & Queen Street Station vicinity

Wherever you are in the centre of Glasgow, we’re only minutes away.


Landlords & Letting Agents: Emergency Electrician Support You Can Trust

Are you a landlord in Glasgow City Centre? An emergency call from your tenant can be stressful — especially after hours.

At Wes Electrical, we work closely with letting agents and private landlords to offer a dedicated emergency electrician response for rental properties. We’re fully qualified to handle urgent issues while ensuring compliance with EICR, PAT, smoke alarm, and HMO regulations.

We’ll liaise with tenants directly, provide same-day reports, and ensure repairs are logged for future reference.


Why Wes Electrical Stands Out

There are plenty of electricians in Glasgow — so why choose us?

🧰 Fully Qualified & Insured

We are NICEIC-registered and insured for both residential and commercial electrical work. You can rest assured all our repairs meet the highest UK safety standards.

⏱️ True 24-Hour Availability

No call centres. No answering machines. When you ring our 24/7 emergency line, you speak to a real electrician who can help immediately.

💬 Clear, Upfront Pricing

We don’t believe in surprise invoices. You’ll always know our emergency callout fee in advance, and we explain every repair before we do it.

🚗 Rapid Deployment

We use mobile tracking and local electricians to reach you quickly. Most emergencies are attended within an hour.

⭐ 5-Star Local Reviews

Don’t take our word for it — we’re proud of our reviews from residents, landlords, and businesses all over Glasgow. Our clients keep coming back for a reason.


Emergency Electricians for Glasgow Businesses

Electrical downtime costs money. For businesses in Glasgow City Centre — whether you run a bar, salon, office, or shop — power loss or faulty lighting can bring trade to a halt.

We work with businesses to restore operations quickly and safely, offering:

  • Emergency lighting repairs

  • 3-phase supply troubleshooting

  • Retail and hospitality fault fixes

  • Urgent fuse board or RCD repairs

  • Temporary power solutions

  • Compliance with commercial EICR regulations

Our electricians are discreet, efficient, and experienced working in high-traffic premises.


What to Do in an Electrical Emergency

If you’re facing an electrical issue in your home or business, follow these steps:

  1. Turn Off Power
    If it’s safe, switch off your power at the consumer unit (fuse board). This can prevent further damage or risk of fire.

  2. Do Not Touch Exposed Wires or Waterlogged Areas
    Never handle wet wires or electrical appliances near water. Wait for a professional.

  3. Call Wes Electrical
    Reach us 24/7 on our emergency line. We’ll assess the situation over the phone and dispatch the nearest qualified electrician.

  4. Keep People Clear
    Keep others — especially children — away from the fault area until it’s been inspected.


How to Prevent Future Electrical Emergencies

While not all electrical problems can be foreseen, many are preventable with regular checks and maintenance. We recommend:

  • Annual PAT testing for businesses and landlords

  • Up-to-date EICR testing every 5 years (or change of tenancy)

  • Upgrading outdated consumer units

  • Replacing damaged sockets or cracked light switches

  • Avoiding overloaded multi-plug adapters

Wes Electrical offers preventative maintenance and electrical safety audits across Glasgow City Centre.


Contact Wes Electrical: Your Emergency Electrician in Glasgow City Centre

When electrical issues strike, don’t panic — call the professionals you can trust. At Wes Electrical, we’re proud to be Glasgow City Centre’s first choice for 24-hour emergency electrical support.

📞 Call Now: 0141 840 5236
🌐 Visitwww.wesuk.co.uk
📍 Emergency Service Area: Glasgow City Centre + Surrounding Areas
📧 Emailinfo@wesuk.co.uk

Don’t wait for a small problem to become a big one. Get fast, safe, and expert help today.

Sunday, 29 November 2015

PART P EXPLAINED

Regulations explained

(Part P Is not available in Scotland)

What is Part P of the Building Regulations?

Since 2005, all electrical work in dwellings in England and Wales, whether carried out professionally or as DIY, must meet the requirements of Part P of the Building Regulations.
Part P is in place to keep you and your family as safe as possible from electrical hazards, and applies to new domestic properties, as well as any alterations or additions to electrical installations in existing properties, including full or partial rewires. 
Who is responsible for making sure that electrical work in your home meets the requirements of Part P?
By law, the homeowner or landlord must be able to prove that all electrical installation work on their property meets the requirements of Part P, or they will be committing a criminal offence.
Local Authorities have the power to make homeowners or landlords remove or alter any work that does not meet the requirements of the Building Regulations.

England

What electrical work is notifiable in England?
Electrical work which requires notification differs between England and Wales. Additional changes were introduced to Part P in England in April 2013. This means that electrical work in a dwelling, or associated with its surroundings, is notifiable to a local building control body where it includes: 
  • circuit alteration or addition in a special location*
  • installation of one or more new circuits
  • installation of a replacement consumer unit (fuse box)
  • rewire of all circuits
  • partial rewire
  • new full electrical installation (new build)
* Certain zones within a room containing a bath or shower, or a room containing a swimming pool or sauna heater.

An alteration or addition to an existing circuit in a room containing a bath or shower is notifiable only where carried out in the space surrounding a bath or shower shown below:


What do I need to do if I wish to have electrical installation work carried out in my home?
All electrical work in the home in England must comply with Part P of the Building Regulations. In addition, those items described as notifiable above are required by Law to have a Building Regulations Compliance Certificate.
It is strongly recommended that you employ an electrical installer who is registered with one of the Government-approved Scheme Operators listed on this website. This is the only way in which you can be sure of employing someone who has had their domestic electrical competence verified and is authorised under the Regulations to arrange for you to be issued with the Building Regulations Compliance Certificate. 
There are other ways of complying with the Building Regulations, but these do not verify the competence of the electrical installer and they involve making a further payment for electrical work to be inspected. The most common route for home owners to do this is by informing the Building Control Department of your local authority before the work commences. See www.planningportal.gov.uk for full details of how to comply with building and planning regulations.
What should I do if the work is non-notifiable in England? 
If you determine that the work is not subject to notification under Building Regulations, we strongly recommend that you use a competent, registered electrical installer for safety reasons.

Wales

What electrical work is notifiable in Wales?
The following are examples of electrical installation work in a dwelling, or associated with its surroundings, that is notifiable to a Local Authority Building Control in Wales: 
In general:
  • a complete new installation or rewire; or 
  • the replacement of a consumer unit (fusebox); or 
  • the installation of: 
    • a new circuit, whether at low voltage (typically 230 V) or extra-low voltage); 
    • a solar photovoltaic power supply; 
    • electric ceiling or floor heating; 
    • ­an electrical generator; 
    • ­power / control wiring for a central heating system
In a special location*, the installation of:
  • wiring/equipment for telephone or extra-low voltage communications, information technology, control or similar purposes
  • a prefabricated equipment set and any associated leads with integral plug and socket connections (for example lighting)
In a kitchen** or special location:
  • extension of an existing circuit within a kitchen or special location
Outside of the dwelling, the installation of:
  • a supply to a detached garage, shed or other outbuilding 
  • a supply to an electric gate or pond pump 
  • garden lighting 
  • a socket-outlet
* A special location is a room containing a bath or shower, swimming pool or a sauna heater
** For Building Regulations purposes, a kitchen is a room or part of a room which contains a sink and food preparation facilities
What do I need to do before electrical installation work can be carried out in my home?
All electrical work in the home in Wales must comply with Part P of the Building Regulations. In addition, those items described as notifiable above are required by Law to have a Building Regulations Compliance Certificate.
It is strongly recommended that you employ an electrical installer who is registered with one of the Government-approved Scheme Operators listed on this website. This is the only way in which you can be sure of employing someone who has had their domestic electrical competence verified and is authorised under the Regulations to arrange for you to be issued with the Building Regulations Compliance Certificate. 
There are other ways of complying with the Building Regulations, but these do not verify the competence of the electrical installer and they involve making a further payment for electrical work to be inspected. The most common route for home owners to do this is by informing the Building Control Department of your local authority before the work commences. See www.planningportal.gov.uk for full details of how to comply with building and planning regulations.
What should I do if the work is non-notifiable in Wales?
If you determine that the work is not subject to notification under Building Regulations, we strongly recommend that you use a competent, registered electrical installer for safety reasons.

Wednesday, 7 January 2015

Main Consumer Units

Fired-up over consumer units

A number of fire investigators throughout the UK have noticed a recent trend with an increasing number of fires involving plastic consumer units.

Figure 1: A consumer unit located under the stairs in a terraced three-storey house
In the last five years, the Glasgow Fire Brigade has investigated 107 fires (October 2006 to October 2011), and in the last 12 months it has identified a 100% increase in these incidents, with 45 investigations concluding that the fire originated within a plastic consumer unit. 

There are several types of fault that lead to the ignition of the plastic enclosure/casing. The most common is localised resistance heating at the connection of the neutral link (solid or flexible) terminal connection bar. These conductors are used to connect the main isolation switch and the neutral connection/terminal bar. Other areas where a neutral connection fault can occur are additional neutral conductor links to connect other components (such as the conductor linking the main neutral connection terminal bar to the Residual Current Device (RCD[s]).

In general, electrical installation contractors may perceive neutral connections as less hazardous than the live connections. However, in a single-phase consumer unit the total current for the final circuits is flowing through the main neutral connections, which are just as susceptible to poor connections as the live connections. Other locations of defective connections that have resulted in the ignition of a plastic consumer unit are the connections at the input or output of a main isolator switch or the connections of an RCD.

What are the problems that lead to these defective connections? 

Poor workmanship by the installer is a one factor. The use of inappropriate tools, distraction when making final connections, not re-checking connections (particularly on larger conductors) or not checking the tightness of factory made connections can all lead to localised resistance heating. 

The actual construction of the connections by the manufacturer is another potential issue. Indeed, Nick Carey has noticed a significant change in the construction of connections/terminations within consumer units over the last 10 to 15 years. 
The use of one fixing screw per connection instead of two screws, the use of plated steel fixing screws instead of brass screws, quality issues with threads and quality issues with burrs of metal at the end of screws that limit the conductor/screw contact area. There has also been a change from rigid plastics to more aesthetically pleasing moulded plastic enclosures. 

The change with enclosure construction has also coincided with a product that electricians find easier and quicker to install, with soft plastic openings that are simple to remove and adapt for cable entry points.
Figure 2: Typical fire damage to the enclosure of a plastic consumer unit in a fire confined to the under stairs cupboard of a two storey house
Another more recent problem affecting several brands of consumer unit is a manufacturing defect within Miniature Circuit Breakers (MCBs) leading to resistance heating at the switching contacts area.
What are effects of these fires? 

The changes to the type of plastics used to construct consumer unit enclosures in the last 10-15 years and pressures on manufacturers to be environmentally friendly has led to a reduction or even an omission of fire retardants in the plastic used to construct the enclosures.

The results of fire investigations where physical evidence has identified the fire originating within a plastic consumer unit is that defective connections have led to the ignition and destruction of the plastic enclosures. The fire often develops to involve the entire plastic enclosure with burning droplets of plastic falling to the floor that on occasions can start secondary fires below. Other items stored or installed adjacent to the consumer units determine how the fire develops from this point. Some of the fires have also involved gas pipes, which has significantly increased the fire development. 

The fires have also injured a number of occupiers. Typically the injuries are smoke inhalation but there have been some burn injuries. Fortunately, to date, there have not been any recorded fatalities. However, there have been a number of near misses with the fire service rescuing occupiers trapped by the fire within their properties.
In one recent case, the consumer unit was located under the stairs in a terraced three-storey house (as shown in figure 1). The quantity of storage within the cupboard and the involvement of the timber staircase ensured the fire spread to the top floor. The fire was discovered by one of the occupiers at 1am and the other nine occupants were quickly alerted to the fire and they all successfully evacuated. The damage to the consumer unit was so extensive that it was not possible to identify the product brand.

Fires involving plastic consumer units often only leave the remains of the main switch, RCDs and MCBs with the remains suspended by the final circuit conductors. The plastics used in the casings of the main switch, RCDs and MCBs contain flame-retardants and are designed to withstand significantly higher temperatures than the plastics used in the enclosures. 

Smoke being produced by the fire began to overwhelm the dedicated extraction system of the test facility
Figure 2 details the typical fire damage to the enclosure of a plastic consumer unit in a fire confined to the under stairs cupboard of a two storey house.

Ignition tests

A recent series of ignition tests was undertaken on five brands of plastic consumer units. The tests were initiated by the Glasgow Fire Brigade and undertaken with the collaboration of Bureau Veritas Solutions and the Electrical Safety Council. Initial tests identified that three of the five plastic enclosures did not use a flame retardant in the plastic. The other two brands used enclosures with a flame retardant incorporated in the plastic.

The first series of tests were confined to replicating the hot wire material test as specified in BS/EN 60947-1: 2007 + A1:2011. Criticism could be raised by the manufactures of consumer units as BS/EN 60947 is not a ‘product test’. However, the test successfully identified the ease in which the plastics used in the construction of the enclosures were ignited. A pre-conditioned hot wire is wrapped around a plastic sample and the wire is then energised with prescriptive electrical limits for up to 30 seconds. In these tests a maximum wire temperature of 550°C was measured.

The results of the hot wire tests were that with the exception of one sample of plastic that had a flame retardant, all of the plastic samples ignited irrespective of whether they did or did not have a flame retardant incorporated in the plastic. The shortest time to flaming ignition was 11 seconds for a plastic sample without a flame retardant and 16 seconds for a plastic sample with a flame retardant. 

All five plastic consumer unit enclosures were subjected to a needle flame test in accordance with the EN 60695-11-5:2005 standard. The needle flame was introduced into the consumer unit via a small opening to enable access to the main neutral connection at the neutral connection bar.

One of the consumer units with a flame retardant did not ignite and the flame was applied at four additional areas, again without ignition. The second consumer unit with a flame retardant ignited and once the needle flame was removed, the flame self-extinguished within eight seconds. 

The remaining three consumer unit ignition tests resulted in fires that spread from the initial needle flame to involve the entire plastic enclosure. The shortest time from needle flame application to the ignition of the plastic was eight seconds. Two of the ignition tests had to be halted after four minutes as the smoke being produced by the fire began to overwhelm the dedicated extraction system of the test facility (figure 3). 

Plastic Consumer Units in the UK have to be constructed in accordance with BS EN 60439 (replaced in 2011 by BS EN 61438). The plastic enclosures have to withstand 660°C glow wire product tests. The opinion of the author is that this test is not sufficient to ensure the safety of the occupiers in properties where plastic consumer units are installed. 
The data previously detailing fires that have originated within consumer units in the Glasgow area, resulting from various types of defective electrical connections, shows an increase in these life-threatening fires. 
The plastics used in the construction of consumer unit enclosures should therefore be more resistant to ignition from an internal defective electrical connection. In addition, the product should be constructed to ensure that any localised heating within the consumer unit should be contained within the product.




Electricians in the West End of Glasgow: EV Chargers, Smoke Alarms, Lighting, Sockets, Consumer Units, Fuse Boards & Emergency Call Outs

Introduction: Why Quality Electrical Work Matters in the West End The West End of Glasgow is renowned for its vibrant culture, stunning Vict...