2CDS211001R0505 ABB SH203-B50 MCB 1P 50A B Curve 6kA DIN Rail

The ABB SH201-B50 (article 2CDS211001R0505) is a single-pole miniature circuit breaker from the SH200 series, rated at 50 A with a B tripping characteristic. Designed for AC circuits, it provides overcurrent and short-circuit protection with a breaking capacity of 6 kA.

Technical specifications:

• Series: SH201-B50
• ABB article number: 2CDS211001R0505
• EAN: 4016779698979
• Poles: 1P (single pole)
• Rated current: 50 A
• Tripping characteristic: B
• Breaking capacity: 6 kA (AC)
• Product family: SH200

Features and benefits:

• Single-pole design protects one line conductor while keeping panel space requirements minimal
• B tripping characteristic delivers accurate protection for resistive and lightly inductive loads
• 6 kA AC breaking capacity ensures reliable disconnection under short-circuit conditions
• 50 A rated current suits high-demand single-phase circuits in residential and commercial distribution boards

Applications:

• Protection of single-phase heating and resistive load circuits
• Residential and light commercial distribution boards
• Sub-distribution panels requiring individual circuit protection at 50 A
• General power circuit protection in building electrical installations

Also known as: ABB SH201-B50, SH201-B50 2CDS211001R0505, ABB 2CDS211001R0505, ABB SH200 B50, ABB 50 A single-pole MCB.