Modern Distribution Boards Built for Safety and Reliability
Replacing an obsolete fuse unit prevents electrical fires, eliminates tripping failures, and ensures that your home electrical network complies with modern safety standards.
Individual RCBO Protection
Each circuit is equipped with dedicated residual current protection to instantly disconnect faulty lines without affecting the rest of the house.
Non-Combustible Metal Enclosure
Sturdy fireproof metal casing isolates potential internal component failures and strictly prevents flame spreading.
Surge Protection Devices (SPD)
Built-in surge suppressors safeguard sensitive household electronics, computers, and home appliances from grid voltage spikes.
Arc Fault Detection (AFDD) Ready
Board configurations support optional arc fault detection to identify hidden arcing inside wall cavities before ignition occurs.
Complete Circuit Tracing & Labeling
Every breaker is clearly marked with circuit destination charts for effortless emergency isolation and maintenance.
Full Electrical Safety Certification
Comprehensive diagnostic testing followed by official installation certificates ensuring full regulatory compliance.
Scope of Replacement and Technical Modernization
Old rewirable fuse boards and outdated consumer units present substantial hazards in modern households. Increased appliance loads, home office equipment, and high-demand heating devices place stresses on legacy connections that old ceramic fuses were never designed to withstand.
Our replacement service begins with an exhaustive diagnostic scan of your incoming service cable, earthing conductors, and circuit insulation resistance. We systematically decommission the obsolete board, mount a non-combustible steel consumer unit, and terminate each circuit with precision-calibrated breakers for optimal load balance.
Mandatory Pre-Installation Assessment
We verify the main earthing conductor size and main equipotential bonding to gas and water supplies before installation to ensure total structural compliance.
Key Facts & Technical Criteria
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Turnaround Duration Usually completed within 4 to 6 hours of controlled power downtime.
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Material Standards 100% non-combustible metal casing with fire-rated seals.
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Protection Devices Dual RCD or complete RCBO configurations with surge arrestors.
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Official Certification Includes a signed Electrical Installation Certificate upon completion.
Structured Installation & Commissioning Process
Every project adheres strictly to rigorous engineering standards from preliminary tests to final live verification.
Initial Circuit Testing
We inspect wiring routes, earthing integrity, and insulation resistance to detect pre-existing line faults.
Decommissioning & Mounting
The existing fuse box is carefully removed, and the new fireproof metal enclosure is securely anchored.
RCBO & SPD Termination
All individual circuits are wired into dedicated breakers, surge arrestors, and balanced busbars.
Live Testing & EIC Sign-Off
Full testing under live conditions validates trip speed, fault clearance, and official certification issuance.
Frequently Asked Questions
Essential insights regarding installation procedures, power downtime, and compliance requirements.
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Request Quote & Inspection
Complete the dispatch form for code assessment, estimates, and project scheduling.