ABB 2CDS213001R0165 SH203-B16 3P 16A 6kA Type-B 230/400V Miniature Circuit Breaker MCB

The ABB SH203-B16 miniature circuit breaker (MCB), catalog number SH203-B16 (SKU: 2CDS213001R0165), is a 3-pole, 16A Type-B device from the SH200 series rated at 230/400V AC with a breaking capacity of 6 kA. Designed for reliable overcurrent and short-circuit protection in residential, commercial, and light industrial distribution boards, this compact MCB complies with IEC/EN 60898-1 and offers a robust, DIN-rail-mountable form factor measuring just 52.5 × 85 × 69 mm.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: International and European standard for household and similar installations circuit breakers
• IEC 60898-1: IEC standard for circuit breakers for overcurrent protection for household and similar installations
• EN 60898-1: European harmonised standard for miniature circuit breakers
• IEC 60898: Base IEC standard covering circuit breakers for overcurrent protection
• IEC 60068-2: Environmental testing standard for electrical and electronic equipment
• EN 60664: Insulation coordination standard for equipment within low-voltage systems
• EN 45555: General methods for the assessment of the lifetime of networked electronic equipment
• EN 60898-1: Harmonised European MCB performance and safety standard
• REACH: Compliant with EU REACH regulation (EC No 1907/2006) on chemical substances
• RoHS: Compliant with EU Restriction of Hazardous Substances Directive 2011/65/EU
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive 2012/19/EU