Ship electrical panels are the most critical equipment distributing energy from generators to consumers in a safe manner. A single loose connection can create a serious fault or fire risk.
What Is Included in Maintenance?
- Torque checking and retightening of terminals and busbars, detection of hot spots with thermal cameras.
- Inspection and replacement of breaker, contactor and relay contacts.
- Setting and function testing of protection relays.
- Earthing and insulation resistance measurements.
Reducing Arc-Flash Risk
IR (infrared) surveys help identify risky points before maintenance. Proper Personal Protective Equipment (PPE) and procedures are vital when working energised. Periodic maintenance reduces unplanned downtime, spare part costs and insurance claims.
Conclusion
Regular, well-documented maintenance directly affects panel reliability and uninterrupted vessel operation. Maintenance programmes carried out by experienced teams significantly extend equipment service life.