Electrium AFF106A 10A Type C Starbreaker RCBO is a combination of an RCCB and miniature circuit breaker in a compact, single module, design. An RCBO with a rated residual tripping current of 30mA meeting the requirements of 415.1.1 can be used for circuits and cable installations covered by 411.3.3 (socket outlets), 522.6.6, 522.6.7, 522.6.8 (wiring systems) and 701.411.3.3 (locations containing a bath or shower).