ACB - Air Circuit Breaker ஏற்படும் பிரச்சனைகள் மற்றும் சரி செய்யும் முறை?

#shorts,#acb,#acbtruobleshooting,#electrical
@Electrical Dost ,@Engineering Facts ,@The Engineering Mindset



📚📚📚📚📚📚📚📚
Paid Training Course & Electrical Guidelines Available


1. Industrial Automation course ||PLC||HMI 
2.PLC Beginners Course
3.Electrical & Mechanical - Handbooks - 200+ Books
4.Electrical Notes || Practical Guidelines || Standards
5.Electrical Calculation|| Excel Sheet
6.Electrical Schematics Reading Training Course||Tamil||English With Subtitles
7.The Complete Electrical Power Control and Protection ||Eng With Subtitles
8.The Complete Hydraulic & Pnumatic Training Course
9.Electrical Calculations Pro(Android App)
10.Electrical Study (Android App)
11.Electrical Wiring Book
12.VFD - Variable Frequency Drive - Training Course ||English
13.Automation Studio V7.0 || Training Course
14.Design Course -AutoCad Electrical||Etap
15.Solar Energy Course
16.HVAC Engineering MASTER CLASS: HVAC AIR DISTRIBUTION DESIGN
17.Electrical Substations, Generation and High Voltage Engineering Course


Electrical Training Course Catalogue


https://wa.me/c/918838515341


👆👆👆👆👆
If u Wants Message
Electrical Info 
WhatsApp Number Msg


+918838515341


https://wa.me/message/HTHJQG25J25BJ1


Or


What's Up Call : +918838515341


Contact Us
Email :[email protected]





What is Air Circuit Breaker?

An Air Circuit Breaker (also known as an Air Blast Circuit Breaker or ACB) is an automatically operated electrical switch that uses air to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its primary function is to interrupt current flow after a fault is detected. When this happens, an arc will appear between the contacts that have broken the circuit. Air circuit breakers use compressed air to blow out the arc, or alternatively, the contacts are rapidly swung into a small sealed chamber, the escaping of the displaced air, thus blowing out the arc.


Trouble Shooting Guide For Air Circuit Breakers


👉BREAKER IS NOT CLOSING


👉BREAKER IS NOT TRIPPING WITH UNDERVOLTAGE OR SHUNT RELEASE


👉BREAKER IS NOT TRIPPING BY MANUAL TRIP PUSH BUTTON.


👉ACB IS NOT TRIPPING IN CASE OF OVERLOAD OR SHORT CIRCUIT FAULT


👉MAIN CONTACTS OF ONE OF THE POLE OF ACB NOT CLOSING


👉PITTING ON MAIN CONTACTS

👉EROSION ON ARCING CONTACTS

👉BREAKER IS NOT RACKING IN THE CRADLE FREELY

👉OVERHEATING

👉BREAKER IS NOT CHARGING WITH MOTOR

👉BREAKER IS NOT CLOSING REMOTELY

Click here
👇👇👇👇👇

https://electrical4tamil.blogspot.com...