BG Compact Single Pole Type C RCBO Circuit Breaker\r\nRCBO combines functions of a MCB and RCD in one unit. Used to protect the particular circuit and preferable to separate RCD and MCBs. RCBO\'s detect over currents due to both overloads and faults. Suitable for general domestic consumer use and commercial use.\r\nC-Curve RCBOComplete with Neutral Lead and additional white earth lead to provide increased protection from earth leakage Positive indication for On or OffDIN Rail MountedA device capable of being locked in the On or Off position using a device lock