The Role of Electrical Testing in Effective VCB Maintenance
Vacuum Circuit Breakers (VCBs) are essential components in medium-voltage power distribution systems, widely valued for their compact design, minimal maintenance needs, and reliable arc-quenching capability. Despite their robustness, VCBs are not maintenance-free. Regular inspection and servicing are required to ensure they operate safely and efficiently. One of the most critical aspects of this process is…