First pole to clear factor of a Circuit Breaker | Explained | TheElectricalGuy

In this video, The ElectricalGuy explains the first pole to clear factor of a SF6 circuit breaker. The explanation also applies to GIS circuit breaker and medium voltage circuit breakers.
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[@Ifrahshahhh]

best channel for electrical engineers Thanks a lot. the way u explain, your presentation, everything is outstanding

[@NikolaTeslaPhilippines]

very very informative topics, shared your videos with my colleagues. Thank you and more power

[@GauravJ]

Thanks for sharing!!

[@deltawye297]

Amazing videoes. i recently started working in this field and your videos have been very helpful ! great job Gaurav !

[@GauravJ]

Glad to know that! Keep watching!

[@majanta7369]

I’m grateful for your efforts. Your videos help me a lot. Thank you very much

[@GauravJ]

Glad it was helpful 😊

[@patakotisrinivas1918]

Thanks a lot for making it so simple..please explain about TRV also

[@GauravJ]

Here is the video in TRV - What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy
ua-cam.com/video/GgPGaLXlJfk/v-deo.html

[@shivrajadhane7937]

Best channel for electrical guy

[@Amu7574]

Excellent explaination

[@GauravJ]

Glad it was helpful!

[@veerababunamburu9888]

Sir nice explanation. But I have a doubt. How the protection relay detects that in which phase current is zero to open the corresponding pole

[@sathiyakumar9932]

Thank you very much for excellent explanation

[@GauravJ]

Glad it was helpful 😊 do share and subscribe 😇

[@ajayvaidya6538]

Thanks bro good explanation.

[@avijitdas4706]

Sir, please don't mind,
If circuit breaker's 3pole open simultaneously in faulty or other case what will be happen?

[@azarudeenn2918]

A profesional and awesome explanation.

[@GauravJ]

Glad it helped!

[@PRASHANTKUMAR-mu6hs]

nice explanation thanks

[@GauravJ]

Glad you liked it

[@nigamsingh8301]

Sir, First pole to clear factor is applicable which voltage class of circuit breaker. This is not available in Vaccum Circuit Breaker name plate details

[@mohammedouazni1820]

Thank you very much

[@angels_besties]

Help me understand, the relay issues the trip command to the three poles, what actually prevents them to move and open together at the same time...I mean what controls which pole opens first

[@cristalrathod7904]

when will we be using 1.3 and 1.5 ? what parameters or conditions do we need to look in order to decide this?

[@GauravJ]

Hi. This is defined by the standards. It depends upon the fault type and also the grounding.

[@ziaulhaqsyed]

Very well explained. Thanks

[@surendrakverma555]

Very good. Thanks 👍

[@dtm2448]

How about SCADA: Networking of RTU, IED, HMI, etc

[@darpan123deshmukh]

Which tool you use for simulating TRV and all transient stuff..?

[@angels_besties]

PSCAD

[@gkarthick2527]

Great explanation. Can you please explain TRV?

[@GauravJ]

What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy
ua-cam.com/video/GgPGaLXlJfk/v-deo.html

[@meghanasr3098]

Hi sir, please do the video related on protection relay testing using omicron kit

[@transmissionlinetricks9760]

What is the amplitude factor for rated voltage 245kv ?

[@e-powersolution7225]

Kindly explain the power frequency withstand voltage

[@iraquna2541]

What is the difference between Total Connected Load (TCL) and Total Demand Load (TDL)?
Which one to consider as current load need to supply from the source?
🙏🙏

[@kannanlovelier4798]

Sir please make a topic on high speed earth switch

[@dipaksuste159]

if possible please make clip on break ,make and wipe contact and it's purpose in auxiliary switch

[@sachinkharat6848]

First pole clear factor is applicable for GO(Gang Operated Circuit breaker)?

[@GauravJ]

Yes. Applicable for both MGO and EGO type CB.

[@alexandres4457]

What about open/close test ckt.of transformer

[@majanta7369]

Would be nice if you take as easy on academics terms

[@vipinthampy4669]

Please make a vedio on plc

[@transmissionlinetricks9760]

How to calculate rated breaking capacity of 400kv circuit breaker.?

[@vitaminprotein4554]

How to evaluate TRV during fault.

[@nigamsingh8301]

TRV

[@vikhyath7496]

how do you say or know that breaker opens at zero crossing? I don't think it happens like that, breaker does not analyze the condition of waveform, it opens when the trip coil is energized. Please let me know if am wrong .

[@GauravJ]

By circuit breaker opens at current zero I mean, Current interruption happens at current zero condition.

[@prabakaranselvam1015]

​@@GauravJ sir if three poles are opening with a different time interval, i.e 120 phase shift between three phases will create a time gap of 12.5 ms for opening. If it happens will it make pole discrpancy to activate and PD intiated??

[@ARajmadhan]

If breaker trips at non zero region that means any voltage range what happens

[@GauravJ]

Breaker always trips at a current zero

[@BPo75]

RTV, please.

[@princeprince9646]

TRV

[@AshrafIdriss-l3s]

Interest

[@shubhamvishwakarma9667]

Viideeoooo❤

[@שילזרוב]

Trv

[@sudhirskamble]

TRV

[@GauravJ]

Hi. The video on TRV is available
ua-cam.com/video/GgPGaLXlJfk/v-deo.html

[@mitrabera9662]

Class sir hindi Korea na humara jisa bohot hai pura samj nahi pata

[@mitrabera9662]

Sir hindi mai hota to barea hota

[@SchDas100]

TRV

[@thumumanideep2280]

TRV

[@rakeshranjanrahi2564]

Trv

[@neversngosa]

TRV

[@Naysha_dharmaraj]

TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

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TRV

[@dtm2448]

TRV

[@ashonline6]

TRV

[@GauravJ]

What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy
ua-cam.com/video/GgPGaLXlJfk/v-deo.html

[@kepaskane9008]

TRV

[@GauravJ]

Video is available - ua-cam.com/video/GgPGaLXlJfk/v-deo.html

[@mailtosabarajan]

TRV

[@GauravJ]

Hello. The video is available
ua-cam.com/video/GgPGaLXlJfk/v-deo.html

[@quangson5700]

TRV

[@GauravJ]

What is Transient Recovery Voltage (TRV) in Circuit Breaker | TheElectricalGuy
ua-cam.com/video/GgPGaLXlJfk/v-deo.html

[@gokulvenkatraman8459]

Trv

[@123kalaiselvan]

TRV

[@123kalaiselvan]

My long time doubt regarding pp was cleared ❤