29/05/2026
HOW ELECTRICITY FLOWS SAFELY INTO YOUR HOME
POWER POLE (Incoming Supply)
Electricity is supplied from the utility pole through Live, Neutral, and Earth cables into your building.
ENERGY METER
The incoming supply enters the electricity meter, where total power consumption is measured accurately.
MAIN MCB / ISOLATOR
Power then flows into the Main Circuit Breaker (MCB), which serves as the primary ON/OFF safety switch and protects the system against overload and short circuits.
ELCB / RCCB PROTECTION
The supply passes through the ELCB/RCCB device, which protects users against electric shock, leakage current, and electrical faults by disconnecting power automatically during danger.
DISTRIBUTION BOARD (DB)
After protection, electricity is distributed safely through the Distribution Board to different circuits such as: • Lighting
• Socket Outlets
• Air Conditioners
• Refrigerators
• TVs & Electronics
• Water Heaters
• Washing Machines
• Kitchen Appliances
WHY PROFESSIONAL INSTALLATION MATTERS
✔ Prevents electrical fire hazards
✔ Protects appliances from damage
✔ Ensures proper load balancing
✔ Improves electrical safety
✔ Provides stable and efficient power supply
✔ Guarantees proper earthing and circuit protection
At USBAS ELITE BUS, we use quality materials, standard cable sizing, proper grounding systems, and certified installation methods to deliver safe and long-lasting electrical solutions.
OUR SERVICES • House Wiring
• Distribution Board Installation
• MCB & ELCB Installation
• Meter Connection
• Earthing System Installation
• Solar Installation
• CCTV Installation
• Electrical Maintenance & Upgrades
Contact Us Today
📞 08068721691 | 08104479925
📧 [email protected]
📍 A.S.75, Behind Customary Court, Gwagwa, FCT Abuja
