2CDS251001R0635 ABB SH203-B63 MCB 1P 63A B Curve 6kA DIN Rail

The ABB S201-B63 (article 2CDS251001R0635) is a single-pole 63 A miniature circuit breaker from the System pro M compact S200 series, built to protect circuits against both overload and short-circuit faults. It carries a B tripping characteristic and a rated breaking capacity of 6 kA (AC), covering residential, commercial, and industrial applications.

Technical specifications:

• Series: S201-B63
• ABB article number: 2CDS251001R0635
• EAN: 4016779550932
• Configuration: 1P (single pole)
• Rated current: 63 A
• Tripping characteristic: B
• Breaking capacity: 6 kA AC (230/400 V)
• Standards: IEC/EN 60898-1, IEC/EN 60947-2, UL1077

Features and benefits:

• Current limiting design reduces let-through energy during short-circuit events
• Thermal trip element provides time-delayed disconnection for overload protection
• Electromechanical trip element gives fast disconnection under short-circuit conditions
• Bottom-fitting auxiliary contact can be mounted to save 50% space in the installation
• B tripping characteristic for general-purpose overcurrent protection

Applications:

• Branch circuit protection in residential consumer units and distribution boards
• Overload and short-circuit protection in commercial building installations
• Circuit protection in industrial control panels
• Cable and equipment protection in general wiring systems

Also known as: ABB S201-B63, S201-B63 2CDS251001R0635, ABB 63A B-curve MCB, System pro M compact miniature circuit breaker 63A, ABB 1-pole MCB 63A.