RCBO Circuit Breaker 1P+N 230V 40A Compact Design with Overcurrent and Leakage Protection for Home Circuits

Compact 1P plus N 230V RCBO providing combined residual current and overcurrent protection. Size: 1P 1N. Color: 40a. Available rated currents: 6A, 10A, 16A, 32A, 63A. Residual current sensitivity: 10 mA (0.01 A). Single piece. Key benefits Combined protection in one device: integrates thermal and magnetic overcurrent protection with residual current detection to protect against overloads, short circuits, and earth leakage faults. Faster fault isolation: 10 mA residual current sensitivity enables prompt disconnection of leaking currents to reduce risk of persistent leakage. Space and wiring savings: replaces separate overcurrent device and residual current device by providing both functions in a single modular unit. Flexible selection: multiple rated current options allow matching protection to different circuit loads. What it does and how it solves problems Overcurrent protection: thermal element responds to prolonged overloads while magnetic element reacts to short circuit conditions, helping prevent conductor overheating and equipment damage. Residual current protection: monitors imbalance between live and neutral conductors and trips at 10 mA imbalance to interrupt leakage paths that could cause shocks or equipment malfunction. Single device solution: simplifies distribution board layout and reduces the number of components required for combined leakage and overcurrent protection. Important attributes Function: Residual current circuit breaker with overcurrent protection (RCBO) combining thermal and magnetic characteristics. Rated voltage: 230 V, suitable for singlephase circuits. Rated currents available: 6 A, 10 A, 16 A, 32 A, 63 A. Residual sensitivity: 10 mA (0.01 A). Poles: 1 pole plus neutral (1P+N). Quantity: 1 piece. Practical applications Home distribution boards: protect individual circuits such as kitchen appliances, laundry, or bathroom circuits where both overload and leakage protection are required. Lighting and socket circuits in small commercial spaces: provide selective protection for lighting runs and outlet groups while simplifying panel layout. Equipment branch circuits: protect specific appliances or machinery lines where combined leakage and overcurrent protection is preferred for safety and continuity. Installation and usage notes Intended for use on 230 V singlephase circuits with neutral present. Choose the rated current that matches conductor sizing and equipment load for proper protection. Installation and testing should be carried out by a qualified electrician following applicable wiring rules and local regulations. This RCBO offers a compact, combined solution for overcurrent and leakage protection with selectable rated currents and 10 mA residual sensitivity to address a range of residential and light commercial circuit protection needs.