2CDS211001R0405 ABB SH203-B40 MCB 1P 40A B Curve 6kA DIN Rail

The ABB SH201-B40 (article 2CDS211001R0405) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated at 40 A with a B tripping characteristic. It combines delayed thermal tripping for overload protection with an electromechanical mechanism for short-circuit protection, delivering a breaking capacity of 6 kA at 230/400 V AC.

Technical specifications:

• Series: SH201-B40
• ABB article number: 2CDS211001R0405
• EAN: 4016779630733
• Number of poles: 1P (single pole)
• Rated current: 40 A
• Tripping characteristic: B
• Breaking capacity: 6 kA at 230/400 V AC
• Standard: IEC/EN 60898-1

Features and benefits:

• Current-limiting design reduces the energy let-through to downstream equipment during a fault event
• Delayed thermal tripping element provides proportional overload protection without nuisance tripping
• Electromechanical tripping mechanism reacts rapidly to short-circuit currents
• B characteristic suits resistive and lightly inductive loads such as lighting and heating circuits
• Complies with IEC/EN 60898-1, confirming suitability for residential electrical installations

Applications:

• Final circuit protection in domestic consumer units and distribution boards
• Lighting and socket-outlet circuits in residential buildings
• Single-pole overcurrent protection in home electrical panels
• Replacement or upgrade of existing 40 A single-pole MCBs in residential installations

Also known as: ABB SH201-B40, SH201-B40 2CDS211001R0405, ABB 40 A B-curve MCB, single-pole miniature circuit breaker 40 A, ABB SH200 MCB.