✅ CHINT 198095 – NB1L-40 RCBO – 3P+N, 40A, C Curve, 30mA Sensitivity, 6kA Breaking Capacity Description (English): The CHINT NB1L-40 RCBO, 3P+N, 40A, offers superior circuit and personnel protection for three-phase systems with a high-sensitivity 30mA residual current threshold. The C-curve tripping characteristic and 6kA breaking capacity provide fast and reliable response to overloads, short circuits, and earth faults. Designed to meet IEC 61009-1 standards, this device ensures full AC-type leakage detection and is suitable for industrial and commercial installations that require immediate disconnection under fault conditions. Ideal for socket outlets, lighting circuits, HVAC, and other critical loads. Specifications (English): Model: NB1L-40 Part Number: CHINT 198095 Poles: 3P+N Rated Current [In]: 40A Curve Type: C Sensitivity Current: 30mA Breaking Capacity: 6kA Frequency: 50/60Hz Standards: IEC 61009-1 Protection Type: Overload, short circuit, residual current (AC) Tripping Mechanism: Thermal-magnetic with leakage detection