✅ CHINT 200219 – NL1-63 RCCB – 2P, 40A, 300mA Sensitivity, AC Type, 6kA Breaking Capacity Description (English): The CHINT NL1-63 RCCB is a 2-pole, magnetic-type residual current circuit breaker designed for high-reliability protection in distribution systems. With a rated current of 40A and a sensitivity of 300mA, it is suited for equipment protection, fire risk mitigation, and indirect contact prevention in industrial and commercial facilities. This AC-type RCCB detects pure sinusoidal leakage currents and offers a breaking capacity of 6kA at 230/400V AC, supporting safe operation under fault conditions. It functions at 50/60Hz and complies with IEC/EN 61008-1 standards. The breaker includes DB-type (double) terminals for secure, flexible wiring and is certified by CE, Intertek, EAC, and SAA for global reliability. Specifications (English): Model: NL1-63 Part Number: CHINT 200219 Poles: 2P Rated Current [In]: 40A Sensitivity Current: 300mA Sensitivity Type: AC (magnetic type) Breaking Capacity: 6kA Standards: IEC/EN 61008-1 Frequency: 50/60Hz Terminal Type: Double (DB) Sensitivity Classes: AC, A, G/SI, S Certifications: CE, Intertek, EAC, SAA