# Circuit Breaker

- Link: https://studyelectrical.com/circuit-breaker
- Published: 2019-01-10T15:52:24+00:00
- Author: Tesla

## Circuit Breaker

A circuit breaker is an automatically operated electrical switch designed to protect
an electrical circuit from damage caused by excess current from an overload or short
circuit. Its basic function is to interrupt current flow after a fault is detected.
Learn everything related to circuit breaker from this page.

### Types of Circuit Breaker

## Introduction

 * [An introduction to circuit breakers](https://studyelectrical.com/2018/12/circuit-breaker-operating-principle-and.html)
   working principle and arching phenomenon
 * [Methods of Arc extinction in circuit breakers](https://studyelectrical.com/2014/05/principles-and-methods-of-arc.html)
 * Different[ Types of circuit breakers](https://studyelectrical.com/2014/05/classification-types-of-circuit-breakers.html)
 * [Short Circuit – Causes and Effects](https://studyelectrical.com/2016/03/short-circuit-causes-and-effects-application.html)

## Types of Circuit Breakers

 * [Air Circuit Breaker](https://studyelectrical.com/2014/12/working-of-air-circuit-breakers.html)
 * [Air blast circuit breaker](https://studyelectrical.com/2014/05/air-blast-circuit-breakers.html)
 * [SF6 Circuit breaker](https://studyelectrical.com/2014/07/sulphur-hexaflouride-sf6-circuit-breaker-construction-working-advantages.html)
 * [Oil circuit breaker](https://studyelectrical.com/2016/06/oil-circuit-breakers-types-working-construction.html)
 * [Vacuum Circuit Breaker](https://studyelectrical.com/2014/11/vacuum-circuit-breaker-vcb-working-construction.html)
 * [Miniature Circuit Breaker (MCB)](https://studyelectrical.com/2014/07/miniature-circuit-breakers-mcb-types-characteristic-curves.html)
 * [Moulded Case Circuir Breaker](https://studyelectrical.com/2015/01/moulded-case-circuit-breakers-mccb.html)
 * [Ground Fault Circuit Interrupter (GFCI)](https://studyelectrical.com/2019/03/gfci-ground-fault-circuit-interrupter-breaker.html)
 * [Residual Current Protective Devices](https://studyelectrical.com/2015/05/residual-current-circuit-breakers-elcb-rccb-rcbo-working-principle.html)(
   RCCB, ELCB, RCBO)

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