Secure Your Home with a Modern Distribution Board
If your home in Subang Perdana is still using an old electrical distribution board (DB box), it may be time for an upgrade. Older DB boxes weren’t designed to handle modern appliances like air conditioners, water heaters, ovens, laptops, and smart home devices running at the same time.
When a DB box can’t keep up, you may experience frequent power trips, overheating, or even hidden electrical risks that could lead to fires.
At Mr Electrician, we provide professional DB box upgrades in Subang Perdana to ensure your home is safe and meets modern electrical standards. Our electricians install new RCCBs, replace faulty MCBs, add surge protection, and update wiring for a reliable electrical system.
Why Upgrade Your DB Box in Subang Perdana?
Many homes in Subang Perdana, especially older terrace houses and apartments, still use electrical systems installed decades ago. These systems were never built for today’s high-powered lifestyle.
An outdated DB box can become dangerous. Worn-out breakers may fail to trip during electrical faults, causing wires and sockets to overheat, damaging appliances or worse, causing a fire.
Upgrading your DB box gives your home the latest safety features, including surge protection, heat-resistant enclosures, and SIRIM components to keep your family and property safe
What’s Included in a Modern DB Box Upgrade
A proper DB box upgrade is more than swapping old breakers it’s a complete safety upgrade:
- Main Isolator Switch (63A Double Pole): Safely cut off electricity to your home for maintenance or emergencies.
- RCCB (Residual Current Circuit Breaker): Protects your family from electric shocks and current leakage.
- High-Quality MCBs (Miniature Circuit Breakers): Automatically disconnect during overloads or short circuits.
- Copper Busbars: Ensure stable and even power distribution.
- Surge Protection Device (SPD): Protects your appliances from voltage spikes, especially during thunderstorms.
- Fire-Resistant Metal DB Enclosure: Strong, durable, and safer than plastic boxes.
We use trusted brands like EPS, Maxguard, ABB, and Hager, ensuring your upgrade lasts 15–20 years.
12 Signs Your Home Needs a DB Box Upgrade
If you notice any of these, it’s time to call us:
- Your home is over 20 years old.
- Power trips during rainstorms or lightning.
- Air conditioner or washing machine trips the power.
- Kitchen appliances frequently cause trips.
- You rely heavily on extension cords.
- Messy or DIY-looking wiring inside the panel.
- No proper labeling or jumbled circuits.
- No RCCB installed.
- Multiple wires packed into a single MCB.
- Burning smell or melting plastic from the panel.
- Lights flicker or you experience power surges.
- Your electrician says everything looks old.
More Than DB Box Upgrades – Full Electrical Services
At Mr Electrician Subang Perdana, we offer:
- Home rewiring and new electrical installations
- Electrical fault finding & safety inspections
- Megger insulation resistance tests
- Earthing & grounding upgrades
- Surge & lightning protection
- Autogate wiring and sensors
- Kitchen rewiring and lighting installation
- Lightning Strike Trap (LST) system setup
We only use SIRIM-approved, branded components never cheap, unsafe parts.
Your Trusted Electrician in Subang Perdana
With over 15 years of experience, Mr Electrician is known for honest pricing, fast service, and safety-first electrical solutions.
We offer:
- Transparent quotations
- Quick response
- High-quality branded components
- Workmanship warranty
- Fully compliant electrical installations
Call Alex at 012-870 2699 to schedule a DB box upgrade or full electrical inspection. Dont wait like this case https://mrelectrician.com.my/subang-year-end-rainy-season-heavy-rain-and-a-power-trip-before-dinner/
Keep your home safe with a reliable electrical systemupgrade your DB box today!
