2CDS253001R0065 ABB SH203-B6 MCB 3P 6A B Curve 6kA DIN Rail

The ABB S203-B6 (article 2CDS253001R0065) is a 3-pole miniature circuit breaker from the System pro M compact S200 series, rated at 6 A with a B tripping characteristic. It provides overload and short-circuit protection with a breaking capacity of 6 kA (AC) at 230/400 V, making it appropriate for residential, commercial, and industrial electrical installations.

Technical specifications:

• Series: S200
• ABB article number: 2CDS253001R0065
• EAN: 4016779468602
• Number of poles: 3P
• Rated current: 6 A
• Tripping characteristic: B
• Breaking capacity: 6 kA (AC) at 230/400 V AC
• Standards: IEC/EN 60898-1, IEC/EN 60947-2, UL1077

Features and benefits:

• Current limiting design reduces the energy let through to downstream equipment during fault conditions
• Two independent tripping mechanisms - delayed thermal for overload protection and electromagnetic for short-circuit protection - address both fault types separately
• Accepts a bottom-fitting auxiliary contact with no additional pole width required, saving 50% space in the panel compared to side-mounted alternatives
• Complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077, supporting deployment across residential, commercial, and industrial projects

Applications:

• Residential distribution boards and consumer units
• Commercial electrical switchboards and panel boards
• Industrial control cabinets and machine panels
• Three-phase 230/400 V AC circuit protection

Also known as: ABB S203-B6, S203-B6 2CDS253001R0065, ABB 6A 3-pole MCB, ABB S200 miniature circuit breaker, ABB 2CDS253001R0065.