VCB closing circuit scheme full explanation

How VCB closing circuit is working in ABB brand circuit breaker and VCB closing interlocks and purpose of APR relay , spring charging motor working are explained in this video.
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#VCB #VCBclosingcircuit #VCBclosinginterlocks

1.What is VCB and how it's working

2.What are the interlocks in VCB circuit breaker

[souravsen]

One of the best explanations available on the internet.

[silvestreymath]

Good explanation my friend, thank you so much

[jayantkumardas]

looking for this for a explanation you so much 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[gauravgujarati]

Thank you sir.
It will be helpful for lot of professionals.

[gopiu]

Super explained sir thanks so much ❤️😘👍😊

[muruganandamsevagan]

Need terminal numbers start from D.C supply to closing coil and for Trip circuit, D.C.Annunciation type A or Type B panel.

[manojakkineni]

Super sir please do Schneider vcb drawing vedioes

[alobalo]

Great explanation but scheme is not clear enough

[ashwinmahe]

I have one doubt that u explained after vcb nc contact for closing ckt it is closing coil or spring coil.

And another question u have not explain what is c15 above scr no contact in closing coil ckt..

Pls explain these 2 points..

[jangchusingye]

diagram is not clear and it looks blur

[DavyTracy-li]

Garcia Susan Hall Margaret Brown Margaret

[PatriciaDixon-kv]

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