2CDS213001R0135 ABB SH203-B13 MCB 3P B13A 6kA DIN Rail

The ABB SH203-B13 (article 2CDS213001R0135) is a 3-pole miniature circuit breaker from the SH200 Compact Home series, rated at 13 A with a B tripping characteristic and a 6 kA AC breaking capacity. Designed for residential use, it protects three-phase circuits against sustained overloads and short circuit faults through two independent tripping mechanisms.

Technical specifications:

• Series: SH203-B13
• ABB article number: 2CDS213001R0135
• EAN: 4016779631327
• Rated current: 13 A
• Poles: 3P
• Tripping characteristic: B
• Breaking capacity: 6 kA (AC) at 230/400 V AC
• Standard: IEC/EN 60898-1

Features and benefits:

• Current limiting design reduces the fault energy let-through during a fault event
• Delayed thermal tripping responds to sustained overload conditions to protect circuit wiring from heat
• Electromechanical tripping delivers fast disconnection under short circuit
• Meets IEC/EN 60898-1, confirming suitability for residential circuit protection
• 6 kA AC breaking capacity at 230/400 V handles the fault levels found in domestic distribution networks

Applications:

• Three-phase branch circuit protection in residential distribution boards and consumer units
• Overload and short circuit protection for domestic wiring systems
• Protection of three-phase electrical circuits in houses, apartments, and similar residential premises

Also known as: ABB SH203-B13, SH203-B13 2CDS213001R0135, ABB 2CDS213001R0135, 3-pole 13A B-curve MCB, ABB SH200 3P 13A miniature circuit breaker.