Local Breaker Backup (LBB) in tamil | Breaker Failure Relay (50BF) in tamil

Local Breaker Backup (LBB) or Breaker Failure Relay (50BF) Protection Operate for the fault clearance of a system by tripping other circuit breakers when the related circuit breaker fail to operate.

[@muthurajan6739]

Thank you...

[@baranitechtamil3283]

You're welcome!

[@dineshdk679]

Nice Bro Your Teaching

[@baranitechtamil3283]

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[@abdulrahuman9513]

Super Sir

[@baranitechtamil3283]

Thank you and most welcome

[@Eng853]

Anna, In 1 1/2 schemela o/g-1 la fault aayidhichi then C1 breaker getting tripped but B1 breaker trip aaglana,indhaa timela how lbb will clear the fault?

[@baranitechtamil3283]

B1 will trigger trip to both A1 and C1 . if C1 and A1 fail then only that bus section will go

[@sarathkumar9414]

Bro vector group test condition solluka ellam grp type transformer kum.

[@baranitechtamil3283]

next video i will make this for you.

[@Vigneshvicky-sn1qy]

Thank u so much anna.

[@baranitechtamil3283]

Welcome bro

[@sakthivelsivalingam8192]

செம்ம

[@baranitechtamil3283]

நன்றி bro

[@L-ASHWAKMOHIDEENK]

Transformer oil surge Relay

[@baranitechtamil3283]

i will try