As more Singaporeans make the switch to electric vehicles (EVs), the demand for home charging solutions has increased. However, with this shift comes a new wave of electrical safety risks—many of which go unnoticed until it’s too late.
One of the most common (and dangerous) mistakes? Plugging your EV into a multi-plug extension cord.
🔥 The Real Risk: Burnt Plugs and Overloaded Circuits
Think it's okay to use a 13A plug with a multi-plug extension to charge your car overnight? Think again.
Overloaded sockets are one of the leading causes of electrical fires in Singapore homes. In addition, extension cords are not designed to handle the sustained high current that EV chargers demand. What’s more, the hidden dangers—heating behind the wall, insulation breakdown, internal arcing—can lead to:
- Melted sockets
- Burned plugs
- Tripped circuits
- Fire hazards or even fatal shock
👷♂️ Why You Need a Licensed Electrical Worker (LEW)
Only a LEW is legally authorized in Singapore to:
- Assess your home’s electrical capacity
- Install a dedicated EV charging circuit
- Provide RCCB and earthing protection
- Submit your charger setup to SP Group and EMA
LEWs follow SS638 safety regulations, ensuring your system can handle EV charging loads without risk to your family or property.
✅ The Right Way to Set Up Your EV Charger
At Competent Electrician Pte Ltd, we provide:
- 💡 Site assessment by LEW
- 🔌 Safe, compliant wiring and RCCB installation
- 📝 Full SP & EMA submission
- 🛠 Charger installation and testing
- 🛡 Annual maintenance options
Whether you live in a landed home, condo, or commercial unit, our team ensures you meet LTA, EMA, and SP safety standards with peace of mind.
📍 Competent Electrician Pte Ltd
📞 +65 6690 3358
🌐 https://competent-electrician-sg.com
