What is the difference between RCBO and RCCB Acti 9 products ?


30 September 2021

- RCBO: is a device from Acti 9 range used for full protection functions (overload protection + Short circuit current protection + earth leakage protection with different sensitivities)

- RCCB: is an earth leakage protection device only (stand alone device) that needs an external CB for basic protection functions (overload protection + short circuit current protection)