Luceco CURB40 RCBO SP Type B 40A 6Ka

This Residual Current Circuit Breaker provides overload and short circuit protection as well as earth fault current protection in one device. A combined MCB and RCD allows earth fault protection of a single circuit and helps reduce nuisance tripping of other circuits, i.e. avoids unnecessary inconvenience and improves safety in the home. RCBO have a positive contact status indicator, i.e. when green window is visible this indicates that there is a 4mm contact gap. • Stylish modern profile, matches all other BG devices • Single module • Positive contact status indicator • Available in B type • Lockable dolly switch • Thermal-magnetic release trip • Operating temperature -25°C to 40°C • Device capable of being locked in ‘ON’ or ‘OFF’ position using a device lock • Additional white earth lead, to provide increased protection from earth leakage • B release characteristic