Why are isolators necessarily provided on the supply side of the circuit breaker?

All Questions › Why are isolators necessarily provided on the supply side of the circuit breaker?

0 Vote Up Vote Down

<img alt='' src='https://secure.gravatar.com/avatar/72e7abc8c14a8c6f29e6974efa23cf6b?s=48&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/72e7abc8c14a8c6f29e6974efa23cf6b?s=96&d=mm&r=g 2x' class='avatar avatar-48 photo' height='48' width='48' decoding='async'/>

Chetan Shidling Staff asked 4 years ago

I need short information.

1 Answers

0 Vote Up Vote Down

<img alt='' src='https://secure.gravatar.com/avatar/72e7abc8c14a8c6f29e6974efa23cf6b?s=48&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/72e7abc8c14a8c6f29e6974efa23cf6b?s=96&d=mm&r=g 2x' class='avatar avatar-48 photo' height='48' width='48' decoding='async'/>

Chetan Shidling Staff answered 4 years ago

Isolators are provided in the substation to disconnect the circuit for maintenance. Isolators are operated only at no load.