What is RCBO? hw it works

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What is RCBO? hw it works..

Answer / sms

RCBO Protects against any residual Current/Earth Leakage
current in the ckt, is more than its rated sensitivity say
30 mA/100mA. Also its protect against any short ckt.
One more thing , RCBO, ELCB, RCCB or GFCI ,All are same.

Where as MCB protect against only Short ckt current more
than its rating.

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What is RCBO? hw it works..

Answer / rinson.av

RESUDUAL CURRENT CIRCUIT BREAKER WITH INTEGRAL OVERCURRENT
PROTECTION

This divice is worked as both RCCB and MCB

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