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  • Electrical Installation
  • Consumer Units
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jmev
Home
Electrical Services
  • Electrical Installation
  • Consumer Units
  • Domestic EICR
  • Commercial EICR
  • Re-Wiring
  • EV Charging
  • Emergency Light Testing
  • PAT Testing
  • Homebuyer Report
  • Thermal Inspection
More
  • Home
  • Electrical Services
    • Electrical Installation
    • Consumer Units
    • Domestic EICR
    • Commercial EICR
    • Re-Wiring
    • EV Charging
    • Emergency Light Testing
    • PAT Testing
    • Homebuyer Report
    • Thermal Inspection
  • Home
  • Electrical Services
    • Electrical Installation
    • Consumer Units
    • Domestic EICR
    • Commercial EICR
    • Re-Wiring
    • EV Charging
    • Emergency Light Testing
    • PAT Testing
    • Homebuyer Report
    • Thermal Inspection

Consumer Unit Repair, Upgrade & Replacement

Consumer Units

The consumer unit is responsible for powering all the circuits in your home and is made up from various parts, such as: mains switch, residual current devices (RCD's), and circuit breakers. The average lifespan of a consumer unit is around 20 to 30 years. If your unit is over 20 years old, it may not comply with current building regulations and safety standards.

One of the most common consumer unit problems is when a faulty device is connected to the circuit. If a faulty device is present, then the electrical fault with it is likely to continually trip your circuit. if your consumer unit is tripping regularly, you should get in touch with the professional, qualified electricians at JM Electrics because you could have a serious fault with your wiring or circuitry.

How much does a new consumer unit cost?

 The cost of a fitted new consumer unit varies depending on a few factors:

  • The number of circuits or ways.
  • The type of consumer unit chosen.
  • The condition of the existing installation.

Our consumer units start at £390+VAT for a small RCD unit and can rise to over £1500+VAT for the latest AFDD arc detection model.

Please request a quote and we will discuss your options and provide you with a fixed price for your new consumer unit.

consumer unit - faq

Which fuse boxes and consumer units need replacing and why?

Which fuse boxes and consumer units need replacing and why?

Which fuse boxes and consumer units need replacing and why?

  It is not a legal requirement for owner occupied dwellings to have a compliant consumer unit, but it is for landlords.

For owner occupied dwellings It is strongly recommended that any re-wirable fuse style fuse boxes are replaced as they are unlikely to provide RCD protection, likely to have a failed IP rating, and replacing blown fuses 

  It is not a legal requirement for owner occupied dwellings to have a compliant consumer unit, but it is for landlords.

For owner occupied dwellings It is strongly recommended that any re-wirable fuse style fuse boxes are replaced as they are unlikely to provide RCD protection, likely to have a failed IP rating, and replacing blown fuses is dangerous.

Any consumer units that do not offer full RCD protection are recommended to be replaced for a modern 18th edition unit as this will provide a much greater level of safety for the occupants of the property.

If you are a landlord, then you must have a Satisfactory EICR status for your property and this may involve a replacement consumer unit

What regulations do consumer units have to comply with?

Which fuse boxes and consumer units need replacing and why?

Which fuse boxes and consumer units need replacing and why?

  To be able to replace your existing fuse box or consumer unit with a modern 18th edition amendment 2 consumer, your existing installation needs to be up to the minimum required standard. 

As approved consumer unit installers we have a legal (and moral) obligation to leave your installation in a safe condition after installing your consum

  To be able to replace your existing fuse box or consumer unit with a modern 18th edition amendment 2 consumer, your existing installation needs to be up to the minimum required standard. 

As approved consumer unit installers we have a legal (and moral) obligation to leave your installation in a safe condition after installing your consumer unit. If there are faults or defects with your existing installation we either need to fix these problems or not connect the faulty circuits to the new consumer unit. 

Here we outline how the consumer unit installation process works and give some useful information about new consumer units.

Required standards for consumer unit installation

Which fuse boxes and consumer units need replacing and why?

Required standards for consumer unit installation

  

For us to be able to fit your new consumer unit the minimum required standard for the existing installation is:

  • The rating and condition of any existing equipment, including that of the distributor, will be adequate.
  • The earthing and bonding arrangements necessary for the safety of the alteration are adequate.
  • The main earthing terminal of

  

For us to be able to fit your new consumer unit the minimum required standard for the existing installation is:

  • The rating and condition of any existing equipment, including that of the distributor, will be adequate.
  • The earthing and bonding arrangements necessary for the safety of the alteration are adequate.
  • The main earthing terminal of the installation is connected to an adequate  means of earthing via a suitably sized earthing conductor.
  • The main protective bonding is adequate.
  • The  meter tails and the distributor’s equipment have adequate current-carrying capacity.
  • The polarity of the incoming supply is correct.
  • Only final circuits that do not have any C1 or C2 defects can be connected to the new consumer unit.
  • Rubber or lead cables may not be able to be reconnected to the new consumer unit.

Accreditations

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JM Electrics - Wirral

12a Park Road, West Kirby, Wirral, CH48 4DW, United Kingdom

07730031709

Hours

Mon

09:00 – 17:00

Tue

09:00 – 17:00

Wed

09:00 – 17:00

Thu

09:00 – 17:00

Fri

09:00 – 17:00

Sat

Closed

Sun

Closed


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