Circuit breaker control Schematics Masterclass | Beginner to Advanced
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Circuit Breaker Control Schematics Masterclass | Beginner to Advanced

A Practical Control Schematic Course for Ambitious Professionals Seeking to Elevate Their Expertise

The only comprehensive course available on the internet. Learn directly from industry experts and unlock the secrets of circuit breaker control schematics.

About the Course

This comprehensive course on circuit breaker control schematics covers everything you need to know to become a proficient professional in the field. With a focus on practical knowledge, you will learn how to read and interpret circuit breaker schematics, understand the logics behind closing and tripping operations, and gain insights into important aspects such as anti-pumping, alarm circuits, pole discrepancy circuits, lockout conditions, and component analysis. By the end of the course, you will have the expertise to analyze circuit breaker control systems, read drawings from any manufacturer, and understand the different components used in control circuitry. Elevate your skills and confidently navigate the world of circuit breaker control schematics with this comprehensive and practical online course.

Don't miss this exclusive opportunity to learn directly from industry experts and unlock the secrets of circuit breaker control schematics. Enroll now and embark on a transformative learning journey that will elevate your expertise to new heights.

This Course includes

 : 4+ Hrs of HD Recorded Videos

 : Lifetime Validity 

 : Essential PDF files 

 : Certificate of Completion

 : 7 days Return Policy 

 : Guidance from the Industry Experts 

 : Live Q&A

 : Dedicated Course Community 

 : Language : English | CC : English 

 : Updated on : Jan 2024 

What will you learn?

By the end of this course, you will achieve the following outcomes:

Get Ready for Your Next Job Interview 
If you are somebody who wants to get a job in the switchgear industry or anything related to that then this is a perfect course for you to build your portfolio and show up at your next job interview.

Schematic Reading Mastery
Gain a comprehensive understanding of how to read and interpret the schematics of circuit breakers. Develop the skills to navigate complex diagrams, identify key components, and comprehend the various connections and symbols used.

Proficiency in Analyzing Drawings of any make

Acquire the skills to confidently read and analyze drawings of any make of circuit breaker. Develop the ability to identify and understand key components, wiring connections, and control logic, regardless of the manufacturer.

Comprehensive Component Understanding
Gain a comprehensive understanding of the different components used in circuit breaker control circuitry. Explore the functionalities, specifications, and interconnections of components such as Close & trip coils, contactors, timers, and more.

Logic of Closing and Tripping Operations
Explore the underlying logic behind the closing and tripping operations of circuit breakers. Understand the sequence of events and the control signals involved in these essential operations.

Anti-Pumping Insight
Delve into the concept of anti-pumping and its significance in circuit breaker control. Learn how anti-pumping mechanisms prevent repeated closing and tripping actions, ensuring the breaker operates reliably.

Lockout Condition Awareness
Learn about lockout conditions in circuit breakers. Familiarize yourself with the conditions that trigger lockout, the associated safety mechanisms, and how to address and reset lockout situations.

Pole Discrepancy Circuit Comprehension
Gain knowledge about pole discrepancy circuits used in EGO circuit breakers. Understand their role in detecting and rectifying inconsistencies among the poles of a breaker, ensuring proper operation.


Module 1 - Basics

  • Construction of SF6 circuit breaker
  • Circuit breaker close operation
  • Circuit breaker trip/open operation
  • Arc Extinction
  • SF6 gas and pressure
  • MGO & EGO CB
  • Control voltage for CB

Module 2 - Secondary Components

  • What is a schematic drawing
  • Closing & Tripping coil
  • Auxiliary contactor, Auxiliary Switch of CB 
  • Density monitor
  • Thermostat & space heater
  • Motor, MCB, Timer
  • Indicating lamp, Impulse counter, Push buttons
  • Limit, LR & TNC Switch, Terminal Block

Module 3 - Closing Circuit

  • How to read Schematic drawing
  • Assumptions while reading the drawings
  • Prerequisites to close the CB
  • Closing circuit of MGO CB
  • What is pumping
  • Antipumping
  • DC change over logic
  • Indication & Alarm Circuit
  • Spring charging failure circuit

Module 4 - Tripping Circuit

  • Prerequisites to Trip the CB
  • Why two trip coils?
  • Trip Circuit of MGO CB
  • Trip Before Lockout
  • Trip Circuit Supervision
  • Motor & utility Circuit
  • Capacitor Tripping Device (CTD)

Module 5-EGO CB Control Circuit

  • Closing circuit of EGO CB
  • Trip circuit of EGO CB
  • Enforced triple pole operation (Pole Discrepancy)

Module 6 - MV CB Control Circuit

  • Closing circuit of MV CB
  • Trip circuit of MV CB


  • Analysis of Actual CB drawings
  • Quizzer 

To Download the detailed course syllabus : Click Here

The Course is Recommended for...

  • Transmission Utility Engineers 
  • Distribution Utility Engineers 
  • Engineers working in Switchgear Industries 
  • Electricians and Technicians
  • Control System Designers
  • Engineers looking for job in this field
  • Testing Engineers 
  • Installation & Commissioning Engineers
  • Maintenance and Operations Personnel
  • Students and Beginners
  • Professionals in the Power Industry
  • Maintenance Planners and Project Engineers
  • EPC Contractors
  • Design and Engineering Team
  • Anyone who is interested in knowing the control Schematics

 Embracing a Worldwide Learning Community

Our course caters to a global audience, attracting students from diverse regions such as India, UAE, United Kingdom, United States, Saudi Arabia, Canada, Bangladesh, Nigeria, South Africa, Australia and more! 


175 +



*Refund Rate

*Refund Rate - A low refund rate indicates Students are finding the course useful and it is meeting their expectation ! 

See what our students says...


students said they can perform their job with more confidence and clarity.


students feel confident reading control schematics independently.


students feel well-prepared for technical interviews.


students said they will recommend this course to friends/colleagues.

Reviews and Testimonials

Meet your instructors

Gaurav Joshi

Gaurav, also known as TheElectricalGuy, is an accomplished electrical engineer with over 7 years of experience in the switchgear industry. He takes care of high & extra high voltage products like Circuit breakers & instrument transformers.

In addition to his professional endeavours, Gaurav has made significant contributions to the global electrical engineering community through his highly successful YouTube Channel. With over 155,000 subscribers and a prestigious silver play button from YouTube, he has become a trusted resource for electrical engineers worldwide. Gaurav's dedication to sharing knowledge extends to the creation of comprehensive courses, which have already attracted over 500 students eager to enhance their skills in the field.

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Ketaki Aaradhi

Ketaki is a highly skilled professional with a master's degree in Power System and over a decade of experience in the high and medium voltage industry. She is currently employed at a leading switchgear company, where she has honed her expertise in handling control schematics for circuit breakers up to the 800kV level. Her responsibilities have spanned both domestic and international projects & customers, catering to a diverse range of customers & requirements. 

In this course, Ketaki brings immense value through her extensive experience and deep understanding of control schematics for high and medium voltage circuit breakers, along with her proficiency in different wiring logics. Her wealth of knowledge and expertise will undoubtedly enrich the learning experience for participants, providing them with practical insights and real-world applications in this field.

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Self paced plans. Learn at your own Speed and Comfort !

If you are on a mobile device, turn to Landscape mode to see the plan comparison.

(Best Value)
Course Overview
- Tips for making the course effective.
- PDF template for taking notes
& tracking consistency.

Circuit Breaker Basics

Lecture PDFs

Introduction to Secondary components

Closing Circuit of MGO CB
How to read schematic drawings 
Assumptions while reading the drawings 
Prerequisites to close the CB
Closing circuit of MGO CB
Pumping & Antipumping
Indication & Alarm circuit

DC changeover Logic

Tripping Circuit of MGO CB
Prerequisites to Trip the CB
Why two trip coils?
Trip Circuit of MGO CB
Motor & utility Circuit

Trip Before Lockout
Trip Circuit Supervision

Closing & Tripping Circuit of EGO CB

Medium Voltage CB Control Schematics

Additional Tips from the expert 

Analysis of Actual CB Drawing

All Future Updates to the course

Live Q&A

CB - Circuit Breaker, MGO - Mechanically Gang Operated, EGO - Electrically Gang Operated 

To Download the detailed course syllabus : Click Here


Your purchase is backed by 7 days money-back-guarantee



Ideal for those who needs finite information and basic users

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Ideal for those who needs comprehensive knowledge on control circuitry

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Best Value. Ideal for those who would like to become Advanced

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Showcase your certificate !!!

Share your certificate of completion on LinkedIn and attract the potential recruiter. You can also share it in the Certifications section of your LinkedIn profile, on printed resumes, CVs, or other documents.

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. .


Will I get certificate of Course completion?

Yes, You'll get a course completion certificate once you complete the course and score the required marks.

Can I access all the content once I purchase the course?

Yes, you will get full access to all the content.

I am not from India, can I still join the course?

Yes, of course. You can join the course from any part of the world!

Can I access the content anytime & anywhere?

Yes, you can access the content anytime & anywhere on laptop or mobile. Internet connection is required.

Can I cancel my course purchase if I don’t like it? Will I get a refund?

Yes! You can cancel your course within 7 days of purchase if you don’t like it. We don’t want your money if you are unhappy with the course. Do check out our Return Policy for more details.

Can I download the course material for offline access?

Due to security concerns and the protection of our course materials, we are unable to provide an option for offline downloads at this time. Rest assured, our content will remain accessible to you through our online platform, where you can continue your learning journey safely and conveniently.

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