2CDS213001R0205 ABB SH203-B20 MCB 3P 20A B Curve 6kA DIN Rail

The ABB SH203-B20 (article 2CDS213001R0205) is a 3-pole miniature circuit breaker from the Compact Home SH200 series, rated at 20 A with a B tripping characteristic. It delivers a 6 kA AC breaking capacity and uses two distinct tripping mechanisms to protect residential circuits against overload and short circuit faults.

Technical specifications:

• Series: SH203-B20 (SH200 Compact Home)
• ABB article number: 2CDS213001R0205
• EAN: 4016779631365
• Poles: 3P
• Rated current: 20 A
• Tripping characteristic: B
• Breaking capacity: 6 kA (AC) at 230/400 V
• Standard: IEC/EN 60898-1

Features and benefits:

• Current limiting design reduces the energy let through to downstream equipment during a fault
• Delayed thermal tripping mechanism detects and interrupts sustained overload currents
• Dedicated electromechanical tripping mechanism for short circuit protection
• Breaking capacity of 6 kA at 230/400 V AC to handle fault currents in residential electrical systems
• Complies with IEC/EN 60898-1 for use in residential applications

Applications:

• 3-phase circuit protection in residential distribution boards and consumer units
• Overload protection for domestic wiring in homes and apartments
• Short circuit protection in home electrical panel boards
• Branch circuit protection in residential electrical installations

Also known as: ABB SH203-B20, SH203-B20 2CDS213001R0205, ABB 2CDS213001R0205, 3-pole 20 A B-curve MCB, ABB Compact Home miniature circuit breaker.