ABB 2CDS651061R0254 BMS611C25 1P 25A 6kA C-Curve 230V Miniature Circuit Breaker

The ABB BMS611C25 miniature circuit breaker (MCB), catalog number BMS611C25 / SKU 2CDS651061R0254, is a 1-pole, 25 A, 6 kA C-curve device from the Basic M BMS series designed to provide reliable overcurrent and short-circuit protection in residential, commercial, and light industrial control panel applications. Rated at 230 V AC per IEC 60898-1 and 440 V per IEC 60947-2, the BMS611C25 offers dependable circuit protection in a compact 17.5 mm wide DIN rail mount form factor.

Technical Specifications

Certifications & Standards

• IEC 60898-1: Miniature circuit breakers for overcurrent protection in household and similar installations
• IEC 60947-2: Low-voltage switchgear and controlgear — circuit breakers for industrial use
• IEC/EN 60664-1: Insulation coordination for equipment within low-voltage supply systems
• IEC/EN 60664: Insulation coordination for equipment within low-voltage systems (general)
• EN 60664: European harmonised standard for insulation coordination in low-voltage supply systems
• IEC 60898: Circuit breakers for overcurrent protection for household and similar installations
• IEC 60947: Low-voltage switchgear and controlgear — general rules
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation (EC) No 1907/2006 on chemical substances
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive 2012/19/EU
• TSCA: Compliant with the US Toxic Substances Control Act requirements

Applications & Use Cases

• Overcurrent and short-circuit protection in residential distribution boards
• Branch circuit protection in commercial electrical installations
• Control panel and machinery circuit protection in light industrial environments
• Final circuit protection where C-curve characteristics suit general resistive and moderately inductive loads
• DIN rail mount installations in compact enclosures requiring a 17.5 mm wide single-pole breaker