Specification :

Application scope“
Protection against the effects of earth leakage overload and short circuit currents.
2P switching of ph& N, Phase only protected against overloads and short circuits.
In commercial, industrial and domestic electrical distribution systems.
Note: must mot be used as the sole means of providing protection against direct contact.
The RCBO incorporates a residual current operated electromagnetic release which operates without any auxiliary source of suppl to open a circuit automatically in the case of an earth leakage fault between phase and earth greater than or equal to In.The RCBO combined MCB& RCCB provides:
Protection against indirect contact
Complementary protection against direct contact
Protection for the installation against in sulation faults
Standard“
GB16917
IEC61009

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