ABB 2CDS272011R0634 SH202M-C63 2P 63A 10kA Miniature Circuit Breaker

The ABB SH202M-C63 miniature circuit breaker (SKU: 2CDS272011R0634) is a 2-pole, 63A, 10kA breaking capacity MCB from the SH200M series, designed for reliable overload and short-circuit protection in residential, commercial, and light industrial installations. Compliant with IEC 60898-1 and EN 60898-1, the SH202M-C63 delivers consistent performance in distribution boards and control panels where dependable branch circuit protection is required.

Technical Specifications

Certifications & Standards

• IEC 60898-1: International standard for household and similar installations — miniature circuit breakers for overcurrent protection
• EN 60898-1: European harmonised standard equivalent to IEC 60898-1 for miniature circuit breakers
• IEC/EN 60898-1: Combined IEC and EN designation confirming dual compliance for international and European markets
• IEC 60898: Base IEC standard series covering circuit breaker performance and safety requirements
• IEC 60068-2: Environmental testing standard covering climatic and mechanical durability
• EN 45555: General methods for the assessment of the service life of energy-related products
• EN 60664: Insulation coordination for equipment within low-voltage systems
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU on restricted materials in electrical equipment
• REACH: Compliance with EU REACH regulation (EC No 1907/2006) on chemical substance safety
• WEEE: Waste Electrical and Electronic Equipment Directive compliance for end-of-life recycling

Applications & Use Cases

The ABB SH202M-C63 is suited for branch circuit protection in residential distribution boards, commercial buildings, and light industrial control panels. Its C-curve trip characteristic makes it ideal for loads with moderate inrush currents such as lighting circuits, heating systems, and general-purpose socket outlets. The compact 35 mm wide, 2-pole form factor integrates efficiently onto standard DIN rail installations.