Circuit Breaker Operating Mechanism "animation/field video" ( Close , Trip Coil and Charging Spring)

Animation Video Explain the Circuit Breaker Operating Mechanism ( Circuit Breaker Close Coil , Circuit Breaker Trip Coil and Circuit Breaker Charging Spring).
#circuit_breaker #CB #GIS #Spring #High_voltage #Electrical #Electricity #engineering
Circuit breakers allow the flow of energy to be controlled by safely switching currents on and off at all voltage levels of the energy grid. The interrupter and the mechanical drive are the main components that are subject to wear and aging.
In order to ensure the proper operation of a circuit breaker throughout its lifetime, diagnostic tests are performed, such as resistance, timing, minimum pick-up, travel, and power factor.

[@sarojiniperumalla]

Friends dont get confused... Opening spring is charged by closing action or close spring..
Closing spring can be charged mechanically or by AC motor ..
Opening spring is charged only by closing spring.

[@abdullahzafar1704]

Does this mean that the opening spring is charged by the rotation of main shaft when the breaker closes due to the force exerted by compressed closing spring?

[@siraj-my3on]

@@abdullahzafar1704 yes

[@mjsathishkumar9159]

Most one of the important vedio sir....Thank you

[@seablue1085]

Very good video, thanks. Keep it going!

[@mohammedanwar6635]

شكرا لحضرتك يا هندسة علي افضل قناة لمهندسي المحطات ممكن ف المستقبل شرح ال scheme لدوائر الجهد العالي

[@vannsaoeun6909]

thank from Cambodia

[@yasserhaddou5393]

you may check : The opening spring is charged through the closing spring and not vice versa.

[@johntopham3]

I was confused by the video. But yeah the closing spring charges the opening spring?

[@abdullahzafar1704]

Does this mean that the opening spring gets charged by the rotation of main shaft when the breaker closes due to the action of compressed closing spring?

[@lakmiah4]

Very help full

[@mohammedmelik9861]

Thanks

[@yaagoubimansour4523]

merci

[@mjsathishkumar9159]

❤️

[@mohamedazzouz7572]

Is the size of both springs same ?

[@mcxclient]

Sir
I have weaving mchine with panel boards and 3.5 kw motor.and motor is controlled by 7.5 hp @ 415V contactor C&S (TC1-D1210)..
I HAVE TO PROTECT MY PANEL BOARDS FROM UNDER AND OVER VOLTAGE SO INSTALLING VOLTAGE PROTECTION RELAY AND DECIDED TO CONTROL IT WITH ANOTHER CONTACTOR
.WHAT WILL THE CONTACTOR SIZE(HP) CAN I USE FOR CONTROLLING .MY RUNNING LOAD AMPS IS 4 AMPS... STARTING LOAD AMPS IS 12AMPS....
HELP ME SIR...

[@wilfredkamazima3522]

What causes mechanism to be hard in operation electrically and mechanically and this prob. Causes motor to burn help plz

[@oussamalingolino470]

لم افهم طريقة عمل السيستم اتمنى لو ارفقت دلك بشرح بلغة العربية

[@pradipamrutkar6331]

L