ABB 2CDS211103R0634 SH201-C63NA 1P+N 63A 6kA C-Curve Miniature Circuit Breaker

The ABB SH201-C63NA miniature circuit breaker (MCB), SKU 2CDS211103R0634, is a 1P+N single-pole-plus-neutral device rated at 63 A with a 6 kA breaking capacity and C-curve tripping characteristic. Part of ABB's SH200 series, this compact MCB is designed for reliable overload and short-circuit protection in residential, commercial, and light industrial distribution boards, delivering consistent performance to IEC 60898-1 standards.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with the Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH regulation on chemical substances
• IEC 60898-1: International standard for circuit breakers for overcurrent protection in household and similar installations
• EN 60898-1: European adoption of IEC 60898-1 for miniature circuit breakers
• IEC/EN 60898-1: Combined IEC and EN conformity to circuit breaker performance requirements
• IEC 60898: General IEC standard series for household and similar circuit breakers
• IEC 60068-2: Environmental testing standards for robustness and reliability
• EN 45555: General methods for the assessment of the ability to recover materials and resources from electrical and electronic equipment
• EN 60664: Insulation coordination for equipment within low-voltage systems
• EN 60898-1: European normative for miniature circuit breakers for overcurrent protection
• WEEE: Compliant with the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Final circuit protection in residential distribution boards and consumer units
• Commercial building electrical panels requiring 1P+N space-saving protection
• Light industrial control cabinets where C-curve characteristics suit inductive loads
• Retrofit or upgrade of existing SH200-series installations requiring 63 A capacity
• DIN rail mounted distribution systems complying with IEC 60898-1 requirements