Fixing RCD Faults: Step-by-Step Guide

An RCD (Residual Current Device) is a crucial safety device that protects against electric shocks by quickly disconnecting the power when it detects an imbalance in current. If your RCD is tripping frequently it indicates a fault that needs attention. Here's a step-by-step guide to fixing RCD faults:

1. Identify the Source:

Determine which circuit or appliance is causing the RCD to trip. Unplug all devices connected to the affected circuit and reset the RCD. If it holds gradually plug in each device one by one to identify the faulty appliance or circuit.

2. Check for Moisture:

Moisture can cause RCD tripping. Inspect the areas around sockets switches and the consumer unit for signs of dampness. If you find any address the source of the moisture and ensure affected components are dry before resetting the RCD.

3. Inspect Wiring and Connections:

Examine the wiring connected to the RCD for loose connections frayed wires or signs of damage. Ensure all connections are secure. If you find any issues consult with a qualified electrician to make the necessary repairs.

4. Test the Appliances:

Use a socket tester or multimeter to check the resistance of appliances on the affected circuit. Faulty appliances with insulation issues or damaged cords can cause RCD tripping. Replace or repair any problematic appliances.

5. Remove Excess Load:

Reduce the load on the affected circuit by unplugging unnecessary devices. If the RCD holds without additional load there may have been an overload. Consider redistributing the load or upgrading the circuit if necessary.

6. Check for External Factors:

External factors like faulty street lighting or nearby construction work can sometimes cause RCD tripping. Investigate if any external influences coincide with the tripping and address them accordingly.

7. Consult a Professional:

If you're unable to identify or fix the RCD fault it's essential to consult with a licensed electrician. RCD issues can be complex and professional expertise is necessary to ensure a safe and effective resolution.

Dealing with RCD faults requires a systematic approach to identify and address the root cause. Regular testing and maintenance of electrical components contribute to a safe and reliable electrical system.

Signs that you need to call the electricity supplier rather than an emergency electrician

If
1.  All of your switches are up and not tripped in the Fusebox or consumer unit.

2.  Check your meter as well that it's topped up,

3.  Then, you will need to call an electricity supplier rather than an emergency electrician. Here is a comprehensive list of electricity suppliers and their contact details that we have prepared for you 
British Gas, E.ON, EDF Energy, npower, Scottish Power, SSE, SSE Southern Electric, Bulb

Please dial 105 for nationwide electricity supplies UK power network and press 2 for power cuts. If they suggest that you need an emergency electrician, then give us a call or chat with the support team. An emergency electrician will be arranged within 30 minutes. If you are in an area that is not covered, search online for an emergency electrician near me, and you will be able to find someone very close to you.