2CDS383103R0404 ABB - S303P-C40NA

The 2CDS383103R0404 is an ABB S303P miniature circuit breaker (MCB), designed for reliable circuit protection in various applications. This MCB features a 3P+N (three-pole plus neutral) configuration, making it suitable for three-phase systems with a neutral conductor. It has a current rating of 40A, indicating its capacity to handle circuits with a maximum current demand of 40 amperes. The 'C' curve tripping characteristic signifies its sensitivity to overloads and short circuits, providing a balance between protection and preventing nuisance tripping. MCBs like the S303P are essential components in electrical distribution boards, safeguarding circuits and equipment from damage due to overcurrents. ABB's S300P series is known for its quality, reliability, and compliance with international standards. This MCB offers dependable protection against both overload and short-circuit faults, ensuring the safety and longevity of electrical installations. Its robust design and construction make it suitable for use in demanding environments. The 2CDS383103R0404 contributes to a safe and efficient electrical system.