Top six strategies to extend switchgear lifespan
Treena Hein gives insights into how optimizing maintenance, retrofitting, and adopting new technologies can extend the life of your switchgear systems.
Image for illustration purposes
As electrical systems age, facility managers must make crucial decisions to optimize switchgear life and avoid costly replacements. Industry experts recommend several best practices for contractors to manage aging switchgear effectively.
- Thorough assessments
Before recommending a retrofit or replacement, contractors should conduct detailed site studies, including fault current analyses, to ensure the switchgear meets modern requirements. Regular inspections help uncover hidden issues and understand the lifecycle of components. - Clear communication with clients
Contractors should explain their recommendations clearly, emphasizing long-term benefits. Sometimes, a rebuild is more cost-effective than a full replacement, but if parts are hard to find, a replacement may be necessary. - Embrace new technologies
When replacing components, contractors can introduce technologies like modular switchgear or connectable digital breakers. These modern systems reduce future maintenance and improve reliability, providing a futureproof solution. - Regular maintenance
Proper, ongoing maintenance can extend the lifespan of switchgear. Regular checks, as per standards like NETA and CSA Z463, ensure optimal performance and prevent costly failures. - Environmental considerations
Installing HVAC systems or maintaining positive pressure in switchgear rooms can reduce dust and contaminants, improving system longevity and reliability. - Record-keeping
Keeping detailed maintenance records helps track performance issues and identify recurring problems, leading to more effective and efficient repairs.
By integrating these practices and prioritizing proactive maintenance, contractors can extend the lifespan of switchgear, ensuring efficiency and cost-effectiveness for clients in the long run.
Source: Electrical Business
#best practices#electrical infrastructure#energy#lifespan#maintenance#retrofit#switchgear#technology#Treena Hein
