How To Maintain Electrical Switchboards To Avoid Malfunction

19 May 2023

In any building that uses electricity, an electrical switchboard is a crucial component that distributes electrical power to all the various circuits. Without proper maintenance, it can malfunction, causing power outages, electrical fires, and even short circuits. 

To avoid such harmful incidents, it is essential to ensure that your switchboard is regularly maintained and inspected. This includes ensuring that the switchboard is RCD safety switch protected and that all components are functioning correctly.

In this article, we will discuss why maintaining your electrical switchboard is important and the steps you can take to keep it working efficiently and safely.

Common causes of switchboard malfunction

Switchboard malfunctions can occur for a variety of reasons, leading to potential safety hazards and disruptions to electrical service. Understanding the common causes of switchboard malfunction can help facility managers and electricians identify and address issues before they become major problems.

  • Electrical power outages: Switchboards require a continuous power supply to function properly. Power outages can disrupt the flow of electricity to the switchboard, leading to malfunction.

  • Overloading: The switchboard can malfunction if too many electrical devices are connected to it, leading to an overload of the system.

  • Faulty wiring: Poor electrical installation or damaged wiring can cause short circuits and overload the switchboard, leading to a malfunction.

  • Age: Over time, switchboards can become outdated or worn-out, leading to malfunctions and failure.

  • Environmental factors: High humidity, moisture, extreme temperatures, and dust can cause damage to the switchboard, leading to malfunction.

  • Lack of maintenance: Regular maintenance is essential to keep the switchboard in good working condition. Failing to inspect, clean, and repair the switchboard can lead to malfunction.

  • Human error: Accidental damage or improper use of the switchboard, such as using the wrong type of fuse or circuit breaker, can cause a malfunction.

Steps to maintain switchboards for optimal performance

To maintain switchboards for optimal performance, the following steps can be taken:

  • Regular inspections

Regular inspections can help identify potential issues before they become major problems. Inspections should be done by a qualified and licenced electrician who can examine the switchboard and electrical installations to identify any potential issues.

  • Cleaning and dusting

Regular cleaning and dusting of the switchboard are necessary to prevent debris from accumulating and causing electrical safety hazards. A clean switchboard also improves the longevity of electrical equipment.

  • Tightening loose connections

Loose connections can cause electrical arcing, leading to electrical system failure. Regular tightening of loose connections ensures that electrical flow is smooth and uninterrupted.

  • Replacing worn-out or damaged components

Worn-out or damaged components such as circuit breakers, safety devices, and switchboard enclosures should be replaced promptly to prevent electrical hazards and ensure optimal performance.

Importance of following manufacturer's instructions

Manufacturers provide instructions for the maintenance of switchboards and electrical equipment. It is essential to follow these instructions strictly to ensure optimal performance and avoid electrical hazards.

Hiring a professional electrician for maintenance and repairs

Hiring a professional electrician for switchboard maintenance and repairs is critical to ensuring safety and optimal performance of the electrical system. A licenced and qualified electrician can perform regular maintenance, identify potential issues, and make necessary repairs to prevent malfunction and ensure the safety of the electrical system.

Importance of switchboard maintenance

In conclusion, maintaining electrical switchboards is crucial to avoid malfunction and ensure optimal performance of the electrical system. Regular inspections, cleaning, tightening of loose connections, and replacing worn-out or damaged components are necessary steps to maintain switchboards for optimal performance. 

Following manufacturer's instructions and hiring a professional and licensed electrician for maintenance and repairs are also essential to ensure safety and avoid potential hazards. By following these steps, customers can ensure high-quality electrical supply and customer service, prevent electrical hazards, and prolong the lifespan of their electrical system.