The FuseBox F2029MX 29 Way RCBO Consumer Unit is designed to keep your electrical system safe and secure. When populated with RCBO protection, it detects and trips the circuit in case of overload, short circuit, or earth fault, preventing electrical hazards and fires. Additionally, the unit comes equipped with a built-in SPD (surge protection device) that safeguards your system from voltage spikes and surges, ensuring stable and reliable performance. The FuseBox F2029MX features Type A tripping characteristics, capable of detecting both AC and pulsating DC faults for comprehensive protection.