From persistent tripping to outdated fuse boxes, this 2025 guide explains how VCO Electrical assesses risks, upgrades consumer units, and keeps homes compliant and safe.
When to Replace a Fuse Board
- No RCD or RCBO protection on socket/bathroom/outdoor circuits.
- Rewireable fuses, heat damage, brittle plastic enclosures.
- Frequent trips tied to multiple circuits on one RCD.
What a Modern Consumer Unit Delivers
- RCBO protection: Circuit isolation to prevent whole-house outages.
- Surge protection: Defends electronics against transients.
- Clear labelling & test results: Easier maintenance and audits.
Our Fault-Finding Approach
We combine visual checks with dead/live testing to pinpoint root causes — from damp accessories to neutral-to-earth faults — and provide fixed-price remedial options.
Safety & Certification
Every upgrade or repair includes the appropriate certification (MWC or EIC), updated circuit schedules, and advice on routine testing to maintain 2025 standards.
FAQs – Fuse Boards & Electrical Safety
How long does a board change take?
Typically 4–5 hours including testing; larger homes may take longer.
Do I need new wiring to upgrade?
Not usually — we test existing circuits and advise only where repairs are required.
Will an upgrade stop my RCD tripping?
RCBO boards isolate faults; if the trip is due to a faulty appliance/cable, we’ll find and fix it.
Book a 2025 Safety Upgrade
Upgrade to a modern consumer unit and resolve recurring electrical faults with VCO Electrical — clear pricing, certified work, and professional handover.