Up to 12 Students


8-16 hours

This class is typically for personnel who have to operate and maintain electrical power systems. Low and Medium voltage Circuit Breakers are covered. Detailed inspection and maintenance practices. Use of common test equipment to ensure safe and correct equipment operations. Typically customized to your specific equipment and system.


This course is designed to teach equipment maintainers how to safely maintain and operate their electrical equipment. Emphasis will be on maintenance, inspection and troubleshooting common breakers. This course is designed to make them technician that can troubleshoot and repair the equipment.


  • Everything from CIRCUIT BREAKER FUNDAMENTALS CLASS plus deeper dive into
    • Operating mechanism
    • Instruction Manuals
    • Reading control schematics
    • Reading and Understating Trip Curves
    • Product update
    • Maintenance practices
    • Failure analysis
    • Failure demonstrations
    • Cubical components
    • Cubical wiring contacts
    • External (field) components and wiring


4 Students

Crown ERAM Semi-Truck
or customers equipment.

4-8 hours

This hands-on portion follows the CB Maintenance classroom. We cover the CB Operations hands-on as well as deep dive into breaker maintenance, inspection, and testing.


This hands-on portion allows students to perform test and maintenance on real equipment. The equipment be the customers equipment or the equipment on the Crown ERAM Mobile Training Simulator.

Our team is
Ready to help!

This field is for validation purposes and should be left unchanged.

Crown ERAM’s experienced engineering team detects any issues and will develop a new design parts to advance current capacity of the system.

With proper maintenance, industrial circuit breakers can last for decades. Crown ERAM’s technicians thoroughly inspect your switchgear with all applicable tests.

We test all varieties, sizes, and types of motors, effective in all electrical fault zones for reliability, quality assurance, trending, or fault-zone diagnosis

We scan your equipment functionality safely and quickly. Our Ultrasound non-destructively detects partial discharge and electrical corona while the Thermographic Survey measures passive infrared radiation without down time.

Crown ERAM provides industry-compliant safety education with documented hands-on on-site and performance-based training that is readily available at any location.

We disassemble the machinery, clean components, and replace worn-out parts. It is then reassembled and re-tested. Our machine shop fabricates replacement parts if necessary.

Logan G.

Fast, efficient, quality work. Happy with the company, would work with them again in the future.

Jerry T.

Dependable , knowledgeable staff. Highly Recommended. Problem solvers.

Barry C.

Prompt service and professional results. Used them on several occasions and been extremely satisfied with results.

Justin K.

This is a very professional team of people, and I highly recommend them. Their knowledge and customer surface is top notch.

Mary B.

These are the nicest people in the whole world! I would recommend them to anyone. Totally competent with lovely manners. Great combination.

John F.

Excellent service. Extremely knowledgeable. Glad I found this locally owned business. I will use them for any electrical issues in the future. Forget the mega-chains with service trucks that up-sell and over charge. These guys are honest experts!