Consumer Unit
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Residential & Commercial Consumer Units
We specialise in high-performance consumer units (also known as fuse boxes or distribution boards) that ensure the safe distribution of electricity throughout your home or business. Whether you’re a contractor, developer, or homeowner, our consumer units deliver exceptional protection, reliability and compliance with current UK wiring regulations.
Call Nova Electrical Contractors at 07957333345 or email Info@novaelectricalcontractors.co.uk to schedule a free quote or inspection.
Why Choose Nova Electrical Consumer Units?
- Fully Compliant: Built to meet the latest 18th Edition Wiring Regulations.
- Enhanced Safety Features: Our consumer units include RCBOs, SPD (Surge Protection Devices), and AFDDs to protect against overloads, surges, and arc faults.
- Flexible Configurations: Available in main switch, dual RCD, high integrity, and split load configurations to suit any installation.
- Easy Installation: Designed for hassle-free wiring, compact design, and clear labelling for professional and DIY use.
Our Product Range Includes:
Main Switch Consumer Units – Basic protection for small applications.
Dual RCD Boards – Ideal for modern homes with multiple circuits.
High Integrity Units – For separating critical and non-critical circuits.
3-Phase Distribution Boards – Suitable for commercial and industrial environments.
Accessories – Circuit breakers, blanks, enclosures, RCDs, SPD kits, and more.
Frequently Asked Questions
Have a Question?
We are here to help you 7 days a week and respond within 24 hours. Plus, you can find most answers to your questions right on this page.
A consumer unit (commonly called a fuse box or distribution board) is the main electrical hub in your home or business. It controls and protects the electrical circuits, ensuring power is safely distributed and faults are automatically shut down.
You should consider replacing your consumer unit if:
Your current unit has rewirable fuses or no RCD protection
You’re adding new circuits or extending your property
The unit is outdated and doesn’t meet 18th Edition regulations
You experience regular tripping or electrical faults
Nova Electrical offers full upgrades that comply with BS 7671 safety standards
Modern units include:
RCDs (Residual Current Devices) – protect from electric shock
RCBOs – protect individual circuits from faults and overloads
SPDs (Surge Protection Devices) – protect appliances from voltage spikes
AFDDs – detect arc faults and reduce fire risk
A typical consumer unit installation takes 4 to 6 hours, including full safety testing and issuing the Electrical Installation Certificate (EIC). Larger properties may require more time.
Yes,we install residential consumer units for houses and flats, as well as three-phase and high-capacity commercial distribution boards for offices, shops, warehouses, and more.
Testimonials
Hear From Our Happy Customers
Our team of licensed and highly skilled electricians is fully prepared to manage all types of residential and commercial electrical work.
I used these guys for a full new wiring and a new consumer box, they were very professional, turned up on time and had the job done in the planned time. 100% recommend you won’t be disappointed .
We had a kitchen extension and K & z did all the new re wire for us. We also had the consumer unit changed. They came on time and did a professional job without any faults. Highly recommended. A++++++
I called 3 separate electrical contractors to price a job. These guys were selected based upon there professionalism, time taken to explain the workload and integrity.The work was completed on the time promised and done to a very high standard.They will definitely be our go to guys from here on. WELL DONE KAS AND ZAF
Had a full rewire done in my house in Waller avenue. From start to finish a full professional team of electricians. Very happy customer A++++
We are dedicated to providing reliable, safe, and high-quality electrical services for homes and businesses and facilities. With a team of licensed and experienced electricians, we handle everything from minor repairs and installations to complete wiring and system upgrades.
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We have called Zaf for a number of jobs, ranging from Electric reports and installation jobs. He is always reliable, professional and friendly, and he has a thorough knowledge of the trade. I have recommended him to friends and acquaintances who were also left feeling very satisfied.