✅ CHINT 197935 – NB1L-40 RCBO – 1P+N, 16A, C Curve, 30mA Sensitivity, 6kA Breaking Capacity Description (English): The CHINT NB1L-40 RCBO is a safety-enhanced residual current circuit breaker with overload and short-circuit protection. This 1P+N device has a 16A rated current, C-curve tripping characteristics, and a 30mA sensitivity to leakage currents—making it suitable for general-purpose residential and commercial circuits requiring life protection. It provides a breaking capacity of 6kA and operates at 50/60Hz. Designed for AC-type leakage detection, the device is compliant with IEC 61009-1 standards. It features a thermal-magnetic tripping mechanism integrated with a fast-acting residual current detection system to minimize risks of electric shock and fire. Specifications (English): Model: NB1L-40 Part Number: CHINT 197935 Poles: 1P+N Rated Current [In]: 16A 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