cb used in railway applications is?

Question Posted / prem

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cb used in railway applications is?..

Answer / rajesh

Air circuit breakers can be used for LT (415V). For higher
voltages (27.5KV etc. encountered in the railway
use),Vacuum circuit breaker is needed.

Is This Answer Correct ?

12 Yes

2 No

cb used in railway applications is?..

Answer / aditya dash

air circuitbreaker

Is This Answer Correct ?

5 Yes

1 No

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