In this, I explain the concept of circuit breakers like MCB, MCCB, RCCB, AFDD, AFCI, etc
We will discuss the difference between MCB (Miniature Circuit Breaker) and RCCB (Residual Current Circuit Breaker) types of circuit breakers. MCB (Miniature Circuit Breaker) and RCCB (Residual Current Circuit Breaker) types of circuit breakers are used for electrical protection purposes in homes and industries.
Difference between MCB and RCCB breakers Read More »
We use MCB and fuse in the electrical circuits for protecting the electrical circuits. But there are many differences between the MCB breaker and a fuse.
I will explain 17 differences between the MCB breaker and fuse.
17 differences between MCB and Fuse: Must know Read More »
In this post I will explain, that why 30mA type RCCB breaker is used in the home and tripping time of the 30 mA RCCB. And if 30mA is not possible. Then how to use 300mA type RCCB breaker.
I will explain. where to use higher rating type RCCB breaker. Protection concept and as usual, I will share some extra knowledge as per my experience.
Why 30 mA RCCB at home: Tripping time vs Current and Examples Read More »
I discuss, an arc fault detection device (AFDD) or arc fault circuit interrupter (AFCI). You also learn some functions in AFCI AFDD breaker like flame formation, electric current signature sensor, algorithm concept of measurement, a block diagram of AFDD, causes of arc fault, and types of arc faults.
AFCI or AFDD Breaker Concept: Working Principle and Current Signature Read More »
In this post, learn, that what is an electrical relay, and how it works. What are “NO” and “NC” contacts, contact working and the applications of the relay. I will also discuss the problem of low voltage in relay and voltage currentr rating of the relay.
What is a Relay? How an Electrical Relay works, its applications Read More »
सर्किट ब्रेकर MCB और MCCB विभिन्न अनुप्रयोगों, वर्तमान रेटिंग, आकार, लागत आदि के होते हैं।आप MCB और MCCB के इन सभी अंतरों को जानेंगे ।
MCB aur MCCB mey antar: Connection diagram Read More »
