Relay Testing Can Be Frustrating

If you’ve spent any amount of time out in the field testing relays, you already know a few things:
Take a look inside The Relay Testing Handbook...
Our relay testing books show you...

- THE END-TO-END TESTING HANDBOOK
- Simplified Motor Relay testing
- Generator Relay Protection Testing
The Relay Testing Handbook: Principles and Practice
This relay testing book is our core handbook and is used by large organizations across North America in their training programs. You get 650+ pages worth of fundamental theory, techniques, and practical examples from a range of manufacturers to learn how to handle almost any relay testing scenario with confidence (no matter your current skill level).
You’ll find comprehensive explanations, diagrams, and instructions in Principles and Practice on topics such as:
Additional chapters are dedicated to the most commonly used protective elements, including:
You can get the hardcover version to comfortably read and absorb the information at your own pace, and then use the PDF version to get the information in the field when you need it most!

"Chris is a great instructor! I've had the pleasure of interacting with him at the Hands on Relay School at WSU. If you are an electrician starting out in this field or thinking about pursuing relay protection work, this book is a must. Check out his training videos on youtube under Valence Electrical Training as well, best videos I've found yet!"
Paul Poulin
Amazon.com Review
"I have just bought your protection relay testing set of books about a few weeks ago and I just wanted to say that I’m very impressed with it.
I have been commissioning power systems for a few years and I wish I had found your books a while ago."
Daniel de Freitas
Customer Review
"Great Book. Simple, very good detail and most of all not confusing."
Vishnu
Amazon.com Review
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100% MONEY-BACK GUARANTEE
We are so confident in The Relay Testing Handbook, we offer a 100% money-back guarantee, no questions asked.
Use the relay testing books, apply them to your current relay testing work, and if at any point you aren’t satisfied, send them back and we’ll issue you a complete refund.