Isolation transformer

Why isolation tranformer used in mcc panel?

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dhiraj verma

  • Aug 10th, 2012
 

To protect the equipment from external abnormal voltage and surge.

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sai

  • Sep 19th, 2012
 

Isolation name suggest it gives the isolation means which makes insulation to protect any devices.

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Niaz

  • Jul 14th, 2013
 

Isolation transformer at MCC are usually Y-Delta connected, so a fault on low voltage Y side would not travel towards high voltage delta circuit, so providing isolation to HV side

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