LOW VOLTAGE SWITCHGEAR OPERATION & MAINTENANCE
Ensuring Electrical Safety, Performance & Reliability through Proper LV Switchgear Management
Course Schedule
| Date | Venue | Fees (Face-to-Face) |
|---|---|---|
| 29 – 31 Jul 2025 | Dubai, UAE | USD 2495 per delegate |
Course Introduction
Low voltage (LV) switchgear is a critical component in electrical distribution systems, responsible for safely controlling and isolating electrical circuits. Improper operation or lack of maintenance can lead to system failures, safety hazards, and costly downtime.
This 3-day technical course provides electrical engineers, technicians, and maintenance personnel with the knowledge and skills to operate, inspect, test, and maintain LV switchgear systems in line with international standards and manufacturer guidelines. It emphasizes safe practices, fault diagnosis, and preventive strategies for improved equipment reliability.
Course Objectives
By the end of this course, participants will be able to:
• Understand the function, types, and components of low voltage switchgear
• Apply safe operating procedures in accordance with electrical safety standards
• Perform routine inspections, diagnostics, and maintenance on LV switchgear
• Identify and troubleshoot faults in circuit breakers, contactors, and relays
• Implement best practices for testing, servicing, and lifecycle management
Key Benefits of Attending
• Enhance your understanding of LV switchgear design and performance
• Prevent equipment failure and minimize electrical downtime
• Ensure compliance with safety codes and inspection procedures
• Improve reliability and efficiency of electrical distribution systems
• Gain hands-on knowledge applicable to real-world maintenance scenarios
Intended Audience
This program is designed for:
• Electrical engineers and maintenance supervisors
• Plant electricians and field technicians
• Facility and utility engineers
• Safety officers working with electrical systems
• Technical personnel involved in switchgear operation or servicing
Individual Benefits
Key competencies that will be developed include:
• Proficiency in LV switchgear components and configurations
• Ability to interpret switchgear drawings and wiring diagrams
• Familiarity with inspection checklists and maintenance intervals
• Confidence in fault diagnosis and corrective actions
• Awareness of international standards (IEC, IEEE, NFPA)
Organization Benefits
Upon completing the training course, participants will demonstrate:
• Reduced electrical failures and unplanned shutdowns
• Enhanced operational safety for electrical personnel and assets
• Improved compliance with safety and maintenance regulations
• Increased switchgear lifespan and performance
• Standardized procedures for inspection, testing, and recordkeeping
Instructional Methdology
The course follows a blended learning approach combining theory with practice:
• Strategy Briefings – Electrical distribution and switchgear fundamentals
• Case Studies – Failure analysis and root cause reviews
• Workshops – Inspection and maintenance planning
• Peer Exchange – Sharing plant-specific challenges and fixes
• Tools – Maintenance checklists, IR testing guides, safety protocols
Course Outline
Training Hours: 7:30 AM – 3:30 PM
Daily Format: 3–4 Learning Modules | Coffee breaks: 09:30 & 11:15 | Lunch Buffet: 01:00 – 02:00
Day 1: Introduction to Low Voltage Switchgear
- Module 1: Fundamentals of LV Power Distribution (07:30 – 09:30)
• Voltage levels, distribution layout, protection coordination
• Role of switchgear in system integrity - Module 2: Switchgear Types and Components (09:45 – 11:15)
• ACBs, MCCBs, MCBs, contactors, busbars
• Control relays, protection devices, and terminals - Module 3: Safety and Operating Procedures (11:30 – 01:00)
• Lock-out/tag-out (LOTO), arc flash, PPE, clearances
• Safe energization and de-energization practices - Module 4: Workshop – Switchgear Identification Exercise (02:00 – 03:30)
• Identify components in real-world or schematic diagrams
Day 2: Maintenance Practices and Troubleshooting
- Module 5: Preventive Maintenance Procedures (07:30 – 09:30)
• Routine inspection, cleaning, tightening, and lubrication
• IR thermography, visual inspection, torque settings - Module 6: Testing and Diagnostic Methods (09:45 – 11:15)
• Insulation resistance, contact resistance, continuity tests
• Timing and trip testing for breakers - Module 7: Troubleshooting and Common Faults (11:30 – 01:00)
• Overheating, tripping, loose connections, flash marks
• Fault isolation techniques - Module 8: Workshop – Develop a Maintenance Plan (02:00 – 03:30)
• Create a checklist and schedule based on system type
Day 3: Lifecycle Management and Standards
- Module 9: Life Expectancy and Replacement Criteria (07:30 – 09:30)
• End-of-life indicators for breakers and assemblies
• Refurbishment vs replacement decisions - Module 10: Documentation and Reporting (09:45 – 11:15)
• Maintenance logs, inspection records, regulatory reports
• Audit readiness and tracking systems - Module 11: Standards and Compliance Overview (11:30 – 01:00)
• IEC 61439, IEEE, NFPA 70E
• Manufacturer guidelines vs local codes - Module 12: Final Workshop – Full System Maintenance Simulation (02:00 – 03:30)
• Walk through a mock LV switchgear inspection and servicing plan
Certification
Participants will receive a Certificate of Completion in Low Voltage Switchgear Operation & Maintenance, verifying their ability to operate, inspect, and maintain LV switchgear in compliance with industry standards and safety protocols.