--- START OF HV SWITCHING FILE --- High Voltage Switching Operations | InduLead | 11th – 13th August 2026 High Voltage Onsite - Indulead
In-Person & Live Online

High Voltage Switching Operations

Master high voltage safety, understand arc flash risks, and gain practical skills in modern HV switching and protection technologies.

11th – 13th August 2026 Johannesburg - South Africa & Online

South Africa9:00 AM – 3:30 PM
Dubai11:00 AM – 5:30 PM
Malaysia3:00 PM – 9:30 PM
London8:00 AM – 2:30 PM
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At A Glance

Course Overview

This course has a simple philosophy for a very complex subject, 'Keep it Safe : Keep it Simple'. It provides a comprehensive Introduction and understanding of the Safe Operation of High Voltage Power Systems (HV Authorisation).

This course is aimed for electrical/non-electrical personnel with a basic level of electrical knowledge who are required to carry out restricted HV switching operations with limited safety document issuing responsibilities up to and including 33kV.

Participants will learn how to prepare for and undertake the safe switching of HV electrical equipment safely.

Course Duration
3 Days
Format
In-Person & Live Online
Event Code
IL-HVSO-015
Certification
Competence-based Certificate
Core Focus
HV Safety, Arc Flash & Switching Protocols
HV SWITCHING 26

Key Learning Outcomes

By the end of this training, participants will be able to:

✓
Safe Systems of Work

Understand and compose safely processes for Safe Systems of Work. Master the procedures to ensure a secure working environment.

✓
HV Switching Proficiency

Acquire the ability to switch safely, operate schedules, operate switchgear, and isolate equipment without incident.

✓
Hazard Prevention & Recovery

Actively participate in the prevention of fatal electric shock and arc flash explosions, and understand how to plan a recovery action.

✓
Supervision & Compliance

Effectively apply permits, verify HV earthing lockoffs, review isolation procedures, and safely oversee contractors.

AGENDA

Training Agenda

3-Day Comprehensive Programme

Day 1
Arc Flash, Electrical Safety & Tech
⚡
Session 1: Introduction to HV Systems
  • Overview of HV distribution (RMUs, circuit breakers, protection)
  • Roles: SAP, AP, CP
  • Regulatory framework: EAWR, HSG85, NFPA 70E
Session 2: Electrical Hazards
  • Nature of HV electrical hazards
  • Shock, burn, blast, pressure wave
  • Causes of arc flash and HV-specific arc behaviour
Session 3: Arc Flash Risk Assessment
  • Incident energy concepts & boundaries
  • Arc flash labels and information
  • Limitations of calculations
Session 4: Arc Flash Mitigation
  • Modern ACB protection units
  • Optical arc detection systems
  • Arc-resistant switchgear
Session 5: PPE, Tools & Safe Use
  • Categories of arc flash PPE
  • HV-rated gloves, poles, tools
  • Storage, inspection and replacement
Day 2
Safe Systems of Work & HV Safety
🛠️
Session 1: Safety Legislation
  • Electricity at Work Regulations
  • HSG85 Safe Working Practices
  • Concept of prevention: proving dead, isolation
Session 2: Safe Systems of Work
  • The 6 key controls
  • Permit-to-work structure
  • LOTO for HV equipment
Session 3: HV Equipment
  • Switchgear types: RMUs, vacuum/SF6
  • Circuit breakers vs disconnectors
  • Auxiliary systems: protection relays, trip coils
Session 4: Earthing & Proving Dead
  • Why “dead” must be proved
  • Application of portable earths
  • Interlocking and sequencing
Session 5: Incident Response
  • Arc flash incident response
  • Isolating faulty equipment
  • Site emergency plans & reporting
Day 3
Method Statements & Practical Switching
📋
Session 1: Principles of HV Switching
  • Purpose: isolations, load transfers, fault clearance
  • Live vs dead switching
  • Switching hierarchy & stability
Session 2: Method Statements
  • Writing switching programmes
  • Required sections & verification
  • Examples of good and bad switching
Session 3: Practical Switching Exercises
  • Creating a live → dead → earthed sequence
  • Parallel switching scenario
  • Load transfer and contingency switching
Session 4: Competence Assessment
  • Written assessment
  • Group analysis of a real switching programme
  • Course summary, Q&A’s
08:30 am – 09:00 amRegistration & Coffee Break
09:00 am – 11:00 amCourse Session
11:00 am – 11:30 amNetworking & Coffee Break
11:30 am – 01:00 pmCourse Session
01:00 pm – 02:00 pmNetworking & Luncheon
02:00 pm – 03:00 pmCourse Session
03:00 pm – 03:30 pmNetworking Break
03:30 pm – 05:00 pmCourse Session

Who Should Attend?

  • 👷
    Management & Engineering: Senior authorised persons, Engineers, and Supervisors overseeing high voltage work.
  • ⚡
    Technical Operators: HV operators and Authorised persons responsible for daily switching operations.
  • 🔧
    Maintenance Teams: Maintenance staff and technical personnel managing critical power equipment.

Why This Program Works

  • ✓
    Small Group Sessions

    Limited seats per cohort so every participant gets hands-on guidance and attention.

  • ✓
    Real Case Studies

    Practical scenarios and simulations drawn from real operational challenges, not just theory.

  • ✓
    Take-Home Toolkit

    Templates, checklists, and reference materials you can put to work immediately.

  • ✓
    Post-Training Support

    Continued access to resources and guidance well after the course ends.

Why You Should Attend?

Attending an HV Switching Operation Course is essential for anyone involved in designing, approving, supervising, or performing high voltage work.

⚡

Operate Safely

Gain the critical knowledge and practical skills needed to safely operate High Voltage equipment.

🛡️

Prevent Incidents

Learn how to prevent fatal electric shocks and mitigate dangerous arc flash incidents.

⚖️

Avoid Errors

Ensure compliant isolations and effectively avoid costly or dangerous switching errors.

📈

Boost Competence

Enhance your response to faults, meet legal requirements, and boost your professional credibility.

FAQ

Frequently Asked Questions

This 3-day course provides a comprehensive introduction to the Safe Operation of High Voltage Power Systems, teaching participants how to safely operate HV equipment and prevent incidents.

HV operators, Authorised persons, Senior authorised persons, Engineers, and Maintenance staff.

This programme is delivered by certified industry practitioners with extensive hands-on, real-world experience, ensuring a practical and applicable learning experience.

Individual delegates are USD 1,595, groups (2-4) are USD 1,295/delegate, and corporate groups (5+) are USD 995/delegate.

Investment & Registration

Event Code: IL-HVSO-015  |  11th – 13th August 2026  |  Johannesburg - South Africa & Online

Delegate 1

USD 1,595

Book 1 delegate

Per delegate

Group

USD 1,295

Book 2 or 4 delegates

Per delegate · Best Value

Corporate

USD 995

Book 5 or more

Per delegate · All pricing excl. taxes

Enrollment Request

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