What you'll learn:
- Understand the fundamentals of surge protection and the causes of transient overvoltages in electrical systems, including lightning-induced surges.
- Explore the inner workings of Surge Protective Devices (SPDs), including the role of Metal Oxide Varistors (MOVs), indicator cartridges, and response mechanisms
- Gain a solid foundation in SPD classifications and technologies, including Type 1, Type 2, Type 3 SPDs, and their suitable applications.
- Learn how to accurately select SPDs based on system voltage, protection level, current capacity, and installation environment.
- Master the installation techniques for SPDs, including wiring guidelines, conductor sizing, coordination with breakers/fuses, and placement for optimal protecti
- Understand technical parameters such as voltage protection level (Up), maximum discharge current (Imax), nominal discharge current (In), and residual voltage
- Become confident in implementing SPD solutions for residential, commercial, and industrial electrical installations
Protect your electrical systems like a pro!
Surge Protective Devices (SPDs) are essential for ensuring safety, reliability, and compliance in modern power systems. Whether you're an electrical engineer, technician, student, or contractor, this course will equip you with the knowledge and practical skills to select, install, and maintain SPDs with confidence.
In this comprehensive training, you'll learn about surge protection—from the fundamental science of transient overvoltages and lightning strikes to the technical intricacies of SPD technologies, device ratings, coordination strategies, and real-world installation practices.
By the end of the course, you’ll be able to design surge protection systems that meet international standards and protect critical electrical infrastructure from costly damage.
What You’ll Learn
Understand what causes electrical surges and how SPDs protect systems from them
Learn the working principles of SPDs, including MOVs, spark gaps, and indicator cartridges
Differentiate between Type 1, Type 2, and Type 3 SPDs, and where to apply each
Master SPD selection based on voltage, current capacity, and protection level
Apply industry best practices for correct wiring, placement, and conductor sizing
Ensure proper overcurrent protection and device coordination
Understand how to troubleshoot and maintain SPD systems
This is not just theory — it’s a practical, career-enhancing guide to one of the most important aspects of modern electrical systems.
Join now and become an expert in surge protection!
