2CDS251103R0404 ABB - S201-C40NA

The S201-C40NA is a miniature circuit breaker (MCB) manufactured by ABB, designed for reliable overcurrent and short-circuit protection in electrical circuits. This particular model features a 1+NP (one pole plus neutral) configuration, making it suitable for single-phase applications where both phase and neutral conductors need protection. It has a C-curve tripping characteristic, which means it trips faster than a B-curve but slower than a D-curve, making it suitable for general-purpose circuits with moderate inrush currents. The rated current for this MCB is 40A, indicating the maximum current it can continuously carry without tripping under normal operating conditions. The S201 series is known for its compact design, ease of installation, and compliance with international standards. It is commonly used in residential, commercial, and industrial applications to protect wiring and equipment from damage due to overloads and short circuits. The 'NA' suffix may indicate a specific regional or certification requirement. This MCB provides a reliable and safe method for disconnecting electrical circuits in the event of a fault. It enhances electrical safety and prevents potential hazards.