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Residual circuit breaker with overload protection
Residual current circuit breaker GL018D
Residual current circuit breaker GL018U
Application
GL018 series residual circuit breaker with overcurrent protection,it's in accordance with
standards of IEC61009,GB 16917.2P switching of ph&N,Phase only protected against overl-
oads and short circuits.it is used in commercial,industrial and domestic electrical distribution
systems.
It mustn't be used asthe sole means of providing protection against direct contact.The
RCBO incorporates a residual current operated electromagnetic release which operates wit-
hout any auxiliary source of suppl to open a circuit automatically in the case of an earth leakage
fault between phase and earth greaterthan or equal to In.The RCBOcombined MCB&RCCB
Provides:
Protection against indirect contact
Complementary protection against direct contact
Protection for the installation against in sulation faults