Earth-leakage residual current circuit breaker RCBO 9 series

automaticmolded case

Residual current operated circuit breakers with integral overcurrent protection (RCBO) of 9 series provide full protection to both installation and persons, as they are able to automatically switch off the power supply in case of overload, short-circuit and earth leakage. RCBO perform the same functions as both MCB and RCCB combined in a single product. Their use is suggestable whenever it is necessary to reduce at most the available space, guaranteeing the operators safety and the protection of the installation and the connected equipment.