2CDS253001R0254 ABB SH203-C25 MCB 3P 25A C Curve 6kA DIN Rail

The ABB S203-C25 (article 2CDS253001R0254) is a 3-pole miniature circuit breaker from the System pro M compact S200 family. Rated at 25 A with a C tripping characteristic, it provides 6 kA breaking capacity on AC circuits, protecting installations against both overload and short-circuit faults.

Technical specifications:

• Series: S203-C25
• ABB article number: 2CDS253001R0254
• EAN: 4016779468206
• Poles: 3P
• Rated current: 25 A
• Tripping characteristic: C
• Breaking capacity: 6 kA (AC)
• Product family: System pro M compact S200

Features and benefits:

• Current-limiting design reduces let-through energy during fault events.
• Dual tripping mechanisms: a delayed thermal element handles overload conditions while an electromechanical element responds to short-circuit currents.
• Complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, covering residential, commercial, and industrial applications.
• Bottom-fitting auxiliary contact mounts directly on the S200 body and requires 50% less space than conventional side-mounted accessories.
• Part of a broad S200 series offering tripping characteristics B, C, D, K, and Z, pole configurations from 1P to 4P, and rated currents up to 63 A.

Applications:

• Overload and short-circuit protection in residential distribution boards.
• 3-phase circuit protection in commercial buildings and offices.
• Final distribution and equipment protection in industrial control panels.
• Compact switchgear assemblies where accessory space is at a premium.

Also known as: ABB S203-C25, S203 C25, ABB 2CDS253001R0254, ABB S200 3-pole 25 A MCB, ABB MCB C25 3P.