Disconnecting Circuit Breaker | Introductory Guide | TheElectricalGuy

[@rezafaraji653]

So helpful as always. Specifically the 3D model made it extremely understandable. Thanks indeed

[@GauravJ]

Glad it was helpful!!

[@surendrakverma555]

Very good. Thanks 🙏

[@Navi_Habakkuk]

Great insights. Helpful

[@GauravJ]

Glad it was helpful!!

[@mulengakalyafye6000]

please do performance of transmission lines.... current, resistance, capacitance, sending end and receiving end voltages

[@AdarshLobo]

If we are planning to phase out SF6, then what can we replace it with in these DCBs?

[@EdEOS]

This is cool, what about the visual proof of the specific circuit isolation from the rest of the circuit? ( maintenance folks always want to see that) and clearance ground to the disconnect switch?

[@GauravJ]

Unfortunately, With DCB there is no visual proof!

[@itsmohsinali]

Since when were they introduced?

[@azmalajuba5234]

I want to buy course but on app demanding refer code which is not available without it how can i signup

[@GauravJ]

@azmalajuba5234 referral code is not required. Sign in on courses.theelectricalguy.in

[@chrisnachos22]

Is the lack of visual proof a big negative? How can you be sure it is isolated before earthing? Current transformer to measure the current downstream or something else?

[@Ahmedelatawy-p5g]

Thanks you

[@Veerubhaai]

Disconnector Circuit Breaker, highlighting its durability, easy installation, and reliable safety features.

[@jimmygeorge11]

Helpful 😍

[@adnantanjir]

How did you make this 3D video. Thats awesome brother. Make it easy to understand the topic.

[@swapnilmajee3962]

Helpful

[@GauravJ]

Thanks for the feedback

[@himmlerassing1846]

Awesome

[@GauravJ]

Glad it helped !

[@aiasolarsolution3646]

more helpful

[@hildemarsandovalguevara3397]

Una desventaja que puedo encontrar, por ejemplo: en una subestación de 220 KV de una central de generación; para poder darle el mantenimiento a su transformador de potencia de salida, necesitaría también poner fuera de servicio la línea de transmisión. Con la configuración antigua puedo abrir el interruptor, abrir el seccionador de barra (lado del transformador) y cerrar el seccionado a tierra del lado del transformador y mantener la línea de transmisión energizada. Con la configuración actual al tener un solo seccionador e tierra no podría aterrar mientras no ponga fuera de servicio a la línea. TRADUCCIÓN: "One disadvantage I can find, for example, in a 220 kV substation of a generation plant, is that in order to perform maintenance on its output power transformer, I would also need to take the transmission line out of service. With the old configuration, I can open the circuit breaker, open the bus disconnect switch (on the transformer side), and close the ground disconnect switch on the transformer side, keeping the transmission line energized. With the current configuration, having only one ground disconnect switch, I wouldn't be able to ground while the line remains in service."

[@mukundchabukswar2640]

How these C.B. CAN BE USED FOR EHV LINES IN GREED ? Supply is present from both side. These can be suitable for Transformer breaker, but not for ICT.

[@imeprezime1285]

Have you heard of a HV disconnecting "switch" (breaker)? That crazy thing Americans have

[@prepadda]

Sir where is schmatic diagram

[@umeshm675]

Helpful

[@GauravJ]

Glad it was helpful!!

[@tapananilsamant2283]

Helpful

[@NirmaniRajapakshe]

Helpful

[@GauravJ]

Glad it helped!!

[@carlover7525]

Helpful

[@GauravJ]

glad it helped