How to Wire a CCU for Power and Cooker Circuits

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 Wiring a Consumer Control Unit (CCU) is one of the most crucial steps in any domestic or commercial electrical installation. A well-wired CCU ensures that all loads are safely protected and separated for easy management and fault detection. In this guide, we’ll walk through how to wire a CCU to support both power sockets and a dedicated cooker circuit. Materials and Tools Required - Consumer Control Unit (double pole) - Miniature Circuit Breakers (MCBs):   - 1 × 32A for cooker   - 1 × 20A for power sockets   - 1 × 63A DP Main Switch - 6mm² cable for cooker - 2.5mm² cable for socket circuit - 10mm² Earth wire (if TT system) - Screwdriver set - Wire stripper - Test meter - PVC conduit or trunking - Proper earthing and bonding conductors Step-by-Step Wiring Process Isolate the Supply Before doing anything, isolate the mains supply to ensure safety. Confirm using a voltage tester that the CCU is not live. Mount the CCU Secure the CCU on a plywood board or wall surface u...
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Common Electrical Problems and How to Fix Them

 Common Electrical Problems and How to Fix Them


Here are frequent electrical issues and tips to address them:

1. Flickering Lights: Often due to loose bulbs or faulty wiring—tighten bulbs or call an electrician.

2. Frequent Breaker Trips: Caused by overloaded circuits—redistribute appliances or upgrade wiring.

3. Dead Outlets: May result from tripped GFCIs or damaged wiring—reset or get professional help.

4. High Electricity Bills: Could indicate energy leaks—unplug idle devices and upgrade to energy-efficient systems.

5. Buzzing Sounds: Worn outlets or faulty switches—should be checked immediately.

Always consult a professional for complex or risky repairs.





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10 Signs Your Home Needs Electrical Rewiring

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Ring circuit for socket outlets.

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