2CDS251001R0024 ABB SH203-C2 MCB 1P 2A C Curve 6kA DIN Rail

The ABB S201-C2 (article 2CDS251001R0024) is a 1-pole miniature circuit breaker from the S200 series, rated at 2 A with a C tripping characteristic. Two independent mechanisms handle circuit protection: a delayed thermal element responds to overload conditions while an electromagnetic element trips on short circuits. With a breaking capacity of 6 kA AC, the S201-C2 is suited to residential, commercial, and industrial installations.

Technical specifications:

• Series: S201-C2 (S200 family)
• ABB article number: 2CDS251001R0024
• EAN: 4016779523325
• Poles: 1P (single pole)
• Rated current: 2 A
• Tripping characteristic: C
• Breaking capacity: 6 kA (AC)
• Rated voltage: 230/400 V AC

Features and benefits:

• Current limiting design reduces let-through energy during fault events, protecting downstream equipment
• Separate thermal and electromagnetic tripping elements cover overload and short-circuit scenarios independently
• Accepts a bottom-fitting auxiliary contact that saves 50% space compared to side-mounted contact arrangements
• Complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, enabling use across a wide range of installation types and markets

Applications:

• Branch circuit protection in residential distribution boards
• Sub-distribution panels and switchboards in commercial buildings
• Circuit protection in industrial control cabinets and machine panels
• Protection of low-current circuits such as lighting and auxiliary control equipment

Also known as: ABB S201-C2, S201-C2 2CDS251001R0024, ABB 2 A 1-pole MCB, ABB S200 C2 circuit breaker, 2CDS251001R0024.