Your consumer unit—often called a fuse board—is the heart of your electrical installation. It protects your property, your appliances, and most importantly, your family.
Yet many homes in Nuneaton are still running on outdated fuse boards that lack the protection modern standards now require.
At Carter Noble Electrical Ltd, I regularly upgrade consumer units for homeowners, landlords, and businesses across Nuneaton.
Signs your fuse board may need upgrading
Your existing consumer unit may need replacing if:
- It still uses rewireable fuses
- There’s no RCD protection
- Circuits trip frequently
- The board feels warm
- You notice buzzing or burning smells
- Labels are missing or incorrect
- You’re planning extensions, EV charging, solar, or major renovations
What does a modern consumer unit include?
A modern consumer unit typically includes:
- Individual RCBO protection
- RCD protection
- Type 2 surge protection devices (SPDs)
- Clear circuit identification
- Improved fault discrimination
- Better fire protection
Is upgrading worth it?
Absolutely.
A modern consumer unit can:
- Improve electrical safety
- Reduce nuisance tripping
- Protect sensitive electronics
- Help with insurance compliance
- Support future upgrades like EV chargers or solar systems
How long does a consumer unit upgrade take?
Most domestic upgrades are completed in one day, including:
- Isolation
- Removal of existing board
- Installation of new board
- Testing
- Certification
- Building Regulations notification
Looking for a consumer unit upgrade in Nuneaton?
At Carter Noble Electrical Ltd, I carry out professional consumer unit upgrades with full certification and notification where required.
You deal directly with me from quotation to completion—honest advice, clear communication, and workmanship carried out to the highest standard.
Get in touch today to discuss your fuse board upgrade.
