Contactum Combined Rcd Mcb Rcbo Single Module N Type C
RCBOs for contactum consumer units all have the same safety characteristics as the MCBs in our previous range covering overload and short circuit protection with the added protection against personal direct contact with a circuit or direct contact.
The most common for domestic use is the 30mA rated but others are available.
All circuit within a domestic installation most useful in exterior circuits i.e. Gardens out buildings. Care should be taken when used in circuits with high leakage currents such as computer suites and industrial areas as nuisance tripping could occur.